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SKF轴承知识大全

S K F轴承知识大全 The pony was revised in January 2021SKF 轴承知识大全SKF 轴承简介，SKF 轴承型号的含义，NSK 公司概述，SKF 轴承故障排除 and so on.1：SKF 轴承简介：SKF 的全称是“Svenska Kullager-Fabriken”中文音译名称为“斯凯孚”；2：SKF 轴承型号的含义SKF 公司的滚动轴承，滚动轴承部件及附件的完整代号由基本代号和补充代号组成。

基本代号由轴承类型代号，尺寸系列代号和内径代号构成。

表示轴承的基本类型，结构和尺寸，是轴承代号的基础。

补充代号是轴承结构形状，尺寸，公差，技术要求有改变时在基本代号左右添加的代号。

在基本代号左边添加的代号为前置代号，用以识别轴承部件，在基本代号右边添加的代号为后置代号，用以表示与原设计有区别或与现行生产的标准有差异的设计问题。

1）前置代号GS——推力圆柱滚子，推力滚针轴承座圈。

例：GS81107-推力圆柱滚子轴承 81107 的座圈。

K——推力滚子和保持架的组合件里。

例：K81170。

K-——符合 AFBMA 标准系列英制圆锥滚子轴承带滚子和保持架组件的内圈（内锥体）或外圈（锥环）。

例：K-09067——系列为 09000 的圆锥滚子轴承的内锥体。

L——分离型轴承的单一内圈或外圈。

例：LNU207——圆柱滚子轴承 NU207 的内圈。

L30207——圆锥滚子轴承 30207 的外圈。

R——除去单一内圈或外圈的分离型轴承。

例：RNU207——圆柱滚子轴承 NU207 带滚子和保持架组合件的外圈。

R30207——圆锥滚子轴承和保持架组件的内圈。

WS——推力圆柱滚子，推力滚针轴圈。

例：WS81107——推力圆柱滚子轴承 81107 的轴圈。

2.后置代号如果轴承代号中有数个后置代号，则这些后置代号按以下顺序分组排列：（1）内部设计，（2）外部设计，（3）保持架，（4）其他特点。

SKF PT术语

皮带SKF普通V带例如: P H G Z 36,5 SKF前缀Z A B C DZX AX BX CX 10mm(皮带宽度)包布带13mm(皮带宽度)包布带17mm(皮带宽度)包布带22mm(皮带宽度)包布带32 mm(皮带宽度)包布带10mm(皮带宽度)齿形包布带13mm(皮带宽度)齿形包布带17mm(皮带宽度)齿形包布带22mm(皮带宽度)齿形包布带36,5 以in表示的皮带长度SKF(窄)楔形带例如：P H G SPZ 1347 SKF前缀SPZ SPA SPB SPCXPZ XPA XPB XPC3V 10mm(皮带宽度)包布带13mm(皮带宽度)包布带16 mm(皮带宽度)包布带22mm(皮带宽度)包布带10mm(皮带宽度)齿形包布带13mm(皮带宽度)齿形包布带16mm(皮带宽度)齿形包布带22mm(皮带宽度)齿形包布带包布带，3V/9J 截面(皮带宽度)5V 8V3VX 5VX 包布带，5V/15J截面(皮带宽度)包布带，8V/25J截面(皮带宽度)齿形切边带，3VX/9NX截面(皮带宽度) 齿形切边带，5VX/15NX截面(皮带宽度)1347 250 以mm表示的皮带长度(SPZ,SPA,SPB,SPC,XPZ,XPA,XPB,XPC) 以in表示的皮带长度(3V,5V,8V,3VX,5VX)SKF HiTD重载同步带Example: P H G D A - 6 7 0 - 5 M - 2 5 SKF前缀DA DB 对称加强HiTD皮带(仅在要求情况下) 非对称加强HiTD皮带(仅在要求情况下)670 以mm表示的皮带齿距长度3M 5M 8M 14M 3M型皮带(轮齿之间存在3mm距离)5M型皮带(轮齿之间存在5mm距离)8M型皮带(轮齿之间存在8mm距离) 14M型皮带(轮齿之间存在14mm距离)25 以mm表示的皮带宽度SKF六角形皮带例如：P H G AA 1 0 3 SKF前缀AA BB CC AA/HAA 截面双V形皮带BB/HBB 截面双V形皮带CC/HCC 截面双V形皮带103 以in表示的皮带长度SKF普通同步带例如：P H G D 1 9 8 X L 0 2 5 SKF前缀D 双面198 以1/10in表示的皮带节距长度HL XL MXL XH XXH H型皮带L型皮带XL型皮带MXL型皮带(不提供双面型) XH型皮带(不提供双面型) XXH型皮带(不提供双面型)025 以1/100 in表示的皮带宽度SKF公制同步皮带例如：P H G D A T 5 6 2 0 2 0 SKF前缀DA DB 对称双面同步带(仅在要求情况下) 非对称双面同步带(仅在要求情况下)T2,5 T5 T10 T20 2,5型皮带5型皮带10型皮带20型皮带620 以mm表示的皮带齿距长度20 以mm表示的皮带宽度SKF多楔带例如：P H G 4 P J 1 3 1 0 SKF前缀4 楔带数量PJ PK PL PM PJ型皮带PK型皮带PL型皮带PM型皮带1310 以mm表示的皮带长度SKF联组带例如：P H G S P B 2 0 0 0 X 4 SKF前缀SPA SPB SPC ABCD 3V 5V 8V 13mm楔形皮带16mm楔形皮带22mm楔形皮带13mm普通V带17mm普通V带22mm普通V带32 mm普通V带9mm窄楔形皮带15mm窄楔形皮带25mm窄楔形皮带2000 以mm或者in表示的皮带长度4 联接皮带数皮带轮SKF普通V带带轮例如：P H P 2 B 3 4 T B SKF前缀2 带槽数量A B C D A型皮带外形B型皮带外形C型皮带外形D型皮带外形34 皮带轮齿距直径TB 锥形轴套SKF楔形带带轮例如: P H P 1 S PZ5TBSKF前缀1 带槽数SPA SPB SPC SPZ 皮带类型SPA外形皮带类型SPB外形皮带类型SPC外形皮带类型SPZ 外形50 皮带轮节圆直径TB 锥形衬套SKF窄楔带带轮例如：P H P 1 3 V 2 6 5 T B SKF前缀1 槽数3V 5V 8V 3V型皮带外形5V型皮带外形8V型皮带外形265 皮带轮齿距直径TB 锥形衬套SKF HiTD重载同步带带轮例如：P H P 1 0 3 M 0 9 R S B SKF前缀10 轮齿数3M 5M 8M 14M 3M型皮带外形(轮齿之间存在3mm距离)5M型皮带外形(轮齿之间存在5mm距离)8M型皮带外形(轮齿之间存在8mm距离) 14M型皮带外形(轮齿之间存在14mm距离)09 以mm表示的皮带宽度RSB TB 锥形衬套型孔(也称为粗加工孔) 锥形衬套型孔SKF常规正时皮带轮例如：P H P 1 0 X L 0 3 7 R S B SKF前缀10 齿数XL L XH H XL型皮带外形L型皮带类型外形XH型皮带外形H型皮带外形037 以1/100 in表示的皮带宽度RSB TB 孔类型: 导向孔(也称为粗加工孔) 孔类型：锥形轴套SKF公制同步带带轮例如：P H P 1 6 T2.5 1 0 R S B SKF前缀16 以mm表示的皮带轮宽度T2.5 T5T10 AT5 AT10 t2.5型皮带外形T5 型皮带外形T10型皮带外形T10型皮带外形H型皮带外形10 齿数RSB 孔类型：导向孔(也称为粗加工孔) 链条SKF链条(BS-ISO or ANSI)例如: P H C 80-1 C X10FT SKF前缀80-110B-140H-125SH-1 40-1SB 08B-1SLR 16S-1 2040C2040M20A50 81X3939-B4 CL06-13.5 C4-120 AL322BL422FL644LL0822 1256 滚子链条(ANSI链条编号)滚子链条(BS/ISO链条编号)重型滚子链条(ANSI链条编号)超重型滚子链条(链条编号)侧弯滚子链条(链条编号)自润滑滚子链条(链条编号)+G69油田链条(链条编号)双节距传动链条(链条编号)双节距传输链条(ANSI链条编号)传输链条(50mm齿距)(BS/ISO链条编号) 工程链条(链条编号)工程链条(链条编号)齿侧接触面静音链条(链条编号)叉形接触面静音链条(链条编号)板式链条(Ansi链条编号)板式链条(Ansi链条编号)板式链条(链条编号)板式链条(BS/ISO链条编号)板式链条(链条编号)C SS DR NP ZP 开尾销不锈钢达克罗镀镍镀锌+G31 10FT 5MTR 以ft表示的链条长度以m表示的链条长度SKF链条附件例如: P H C 40-1 S L WSA2 X10FTS 2 SKF前缀80-110B-140H-125SH-1 40-1SB 08B-1SLR 16S-1 2040C2040M20A50 81X3939-B4 CL06-13.5 C4-120 AL322BL422FL644LL0822 1256 滚子链条(ANSI链条编号)滚子链条(BS/ISO链条编号)重型滚子链条(ANSI链条编号)超重型滚子链条(链条编号)侧弓滚子链条(链条编号)自润滑滚子链条(链条编号)油田链条(链条编号)双齿距传动链条(链条编号)双齿距传输链条(ANSI链条编号)传输链条(50mm齿距)(BS/ISO 链条编号) 工程链条(链条编号)工程链条(链条编号)齿侧接触面无噪声链条(链条编号)叉形接触面无噪声链条(链条编号)叶片链条(Ansi链条编号)叶片链条(Ansi 链条编号)叶片链条(链条编号)叶片链条(BS/ISO链条编号)叶片链条(链条编号)+G32 CSSDRNPZP 开尾销不锈钢装饰性镀镍镀锌L2 每联节附件数A1,WA1K1,WK1 SA1,WSA1 SK1,WSK1 附件类型：单面弯板附件类型：双面弯板附件类型：单面直板附件类型：双面直板10FT 5MTR 以ft表示的链条长度以m表示的链条长度SKF链条节例如: P H C 10B-1 C/L SKF前缀80-110B-140H-125SH-1 40-1SB 08B-1SLR 16S-1 2040C2040 滚子链条(ANSI链条编号)辊子链条(BS/ISO链条编号)H重载滚子链条(ANSI链条编号) 超重载滚子链条(链条编号)侧弯滚子链条(链条编号)SLR自润滑滚子链条(链条编号) 油田链条(链条编号)双节距传动链条(链条编号)双节距输送链条(ANSI 链条编号)C/L O/L 连接链节偏置链节链轮SKF链轮例如：P H S 08B-1 B S H 10 X11 SKF前缀25-1 05B-1 ANSI链条类型，链条编号BS/ISO链条类型，链条编号A B C BS TB 链轮外形：导向孔A型链轮外形：导向孔B型链轮外形：导向孔C型链轮外形：完工孔链轮外形：锥形衬套H 硬化处理轮齿(仅在要求情况下)10 链轮齿数11 每个完工孔尺寸(仅在要求情况下)SKF双列单排链轮(公制或者ANSI)例如: P H S 08B-1 D S T B H 1 2 H SKF前缀25-1 05B-1 ANSI型链条，链条编号BS/ISO型链条，链条编号DS 双列单排A TB 链轮外形：A型链轮外形：锥形衬套H 硬化处理轮齿(仅在要求的情况下)12 链轮齿数H In表示重型设计(仅在要求的情况下)联轴器SKF弹性联轴器(轮胎)例如：P H E F40 NRTYRE SKF前缀F40 联轴器尺寸NRTYRE FRTYRE 天然橡胶轮胎联轴器F.R.A.S轮胎联轴器SKF弹性联轴器(法兰)例如：P H E F40 RSB FLG SKF前缀F40 联轴器尺寸FTB HTB RSB 锥形衬套轮毂F型(表面)锥形衬套轮毂H型(轮毂)导向孔轮毂(也称为粗加工孔)FLG 法兰联轴器SKF弹性联轴器(调距轴)例如：P H E SM12 80DBSE SKF前缀SM12 调距轴80DBSE 轴端之间最小距离，以mm表示SKF FRC联轴器例如：P H E FRC 70 FTB SKF前缀FRC 联轴器类型70 联轴器尺寸RSB FTB HTB NR FR 导向孔轮毂B(也称为粗加工孔) 锥形衬套轮毂F型(表面)锥形衬套轮毂H型(轮毂)标准元件F.R.A.S 元件SKF爪形联轴节/ SKF爪形调距轴联轴节例如：P H E L 050 H U B 18MM SKF前缀L 联轴节类型050 联轴节尺寸HUBNR NRWRAPURHL RINGKITX100SPACER X140SPACER 轮毂L型腈类标准元件腈类包裹元件氨基甲酸乙酯元件Hytred元件环形组件100mm垫圈(仅用于SKF爪盘垫圈联轴节) 140mm垫圈(仅用于SKF爪形调距轴联轴节)18MM 18MMP 完工孔和键槽轮毂，例如：带18mm孔(仅在要求情况下) 完工孔轮毂(无键槽)，例如：带16mm孔(仅在要求情况下)SKF齿轮联轴器例如：P H E 3 0 G C R S B SKF前缀30 联轴器尺寸GC 联轴器类型typeRSB COVER KIT 导向孔轮毂(也称为粗加工孔) 盖板名称装配组件名称SKF格栅联轴器例如: P H E 1020 T G R S B SKF前缀1020 联轴器尺寸TG 联轴器类型RSB GRID HCOVER VCOVER 导向孔轮毂(也称为粗加工孔) 格栅名称水平剖分式盖板V垂直剖分式盖板SKF链式联轴器例如：P H E I S 1220 F T B X22MM SKF前缀IS 联轴器类型1220 联轴器尺寸RSB FTB HTB CHN COVER 导向孔轮毂(也称为粗加工孔) 锥形轴套轮毂类型F(表面)锥形轴套轮毂类型H (hub) 链条名称盖板型号22MM 孔尺寸，例如：22 mm (仅用于精加工尺寸)联轴节SKF万向节例如：P H E UJMA 1 0 SKF前缀UJMA UJMB 单头万向节双头万向节10 以mm表示的外径轴套和轮毂SKF轴套例如：P H F T B 1 6 1 0 X25MM SKF前缀TB 锥形轴套16 以1/10in表示的最大孔10 以1/10in表示的通孔长度X25MM 以mm表示的孔直径衬套和轮毂SKF轮毂例如：P H H W 1 2 SKF前缀W12 WH12 WM12 BF12 SM12 锥形衬套焊接轮毂W型锥形衬套焊接轮毂WH型锥形衬套焊接轮毂W型锥形衬套固定轮毂BF型锥形衬套固定轮毂SM型SKF轮毂适配器例如：P H H TBA 1008KM SKF前缀TBA 锥形衬套适配器1008KM 适配器。

型号系统

PHG
SPZ 1347
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SKF 联组带 (banded belts) 例
SKF 传动产品前缀 SPA SPB SPC A B C D 3V 5V 8V 2000 4 皮带宽度 13mm 楔形带皮带宽度 16mm 楔形带皮带宽度 22mm 楔形带皮带宽度 13mm 三角带皮带宽度 17mm 三角带皮带宽度 22mm 三角带皮带宽度 32mm 三角带皮带宽度 9mm 窄楔带皮带宽度 15mm 窄楔带皮带宽度 25mm 窄楔带皮带长度（毫米或英寸）每组皮带根数
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传动带 SKF 普通三角带（Classical V-blets） PHG 例：
SKF 传动产品前缀 Z A B C D ZX AX CX 36.5 皮带宽度 10mm；包布带皮带宽度 10mm；包布带皮带宽度 10mm；包布带皮带宽度 10mm；包布带皮带宽度 10mm；包布带皮带宽度 10mm；齿形切边带皮带宽度 10mm；齿形切边带 BX 皮带宽度 10mm；齿形切边带皮带宽度 10mm；齿形切边带皮带长度（英寸）
PHC
80-1 C
×10FT
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SKF 链条英标/美标（chains BS-ISO/ANSI）例 SKF 传动产品前缀 80-1 10B-1 40H-1 25SH-1 40-1SB 08B-1SLR 16S-1 2040 C2040 M20A50 81X 3939-B4 CL06-13.5 C4-120 AL322 BL322 FL644 LL0822 1256 C SS DR NP ZP L2 A1 ，WA1 K1 ，WK1 SA1，WSA1 SK1，WSK1 10FT 5MTR 滚子链（美标链条）滚子链（英标/ISO 链条）重载滚子链（美标链条）超重载滚子链（美标链条）侧弯滚子链自润滑滚子链油田链双节距传动链双节距输送链输送链（节距 50mm）（英标/ISO）工程链工程链非共轭静音链共轭静音链板式链（美标）板式链（英标）板式链板式链板式链开口销不锈钢达克罗涂层镀镍镀锌每个链节附件数量附件类型：单侧弯板附件类型：双侧弯板附件类型：单侧直板附件类型：双侧直板链条长度（英尺）链条长度（米）

SKF轴承型号说明

SKF轴承型号说明SKF轴承型号说明前缀：GS——圆柱滚子推力轴承的座圈K——圆柱滚子-保持架推力组件K-——ABMA标准系列的英制圆锥滚子轴承内圈连滚子-保持架组件（CONE）或外圈（CUP）L——分离型轴承的内圈或外圈R——分离型轴承的内圈或外圈连滚子-保持架组件W——不锈钢深沟球轴承WS——圆柱滚子推力轴承的轴圈ZE——用于电控法安装的轴承后缀：A——经过改进或稍作改变的内部设计。

外形尺寸相同，通常对不同类型或系列的轴承有不同的意义。

例如：4210A-不带装球缺口的双列深沟球轴承；3220A-接触角为30°的双列角接触球轴承AC——接触角为25°的单列角接触球轴承ADA——外圈上的止动槽经过改进，剖分的内圈由一个固定环固定B——经过改进或稍作改变的内部设计。

外形尺的圆柱滚子轴承以上的字母H、M、L和P，同时适用于以下的游隙组别合成对应的意义：C2、C3、C4和C5，如C2HCV——改进内部设计，满装圆柱滚子轴承CS——轴承一侧带具钢骨架的丁腈橡胶（NBR）接触式密封圈CS2——轴承一侧带具钢骨架的氟橡胶（FPM）接触式密封圈CS5——轴承一侧带具钢骨架的氢化丁腈橡胶（HNBR）接触式密封圈2CS——轴承两侧带具钢骨架的丁腈橡胶（NBR）接触式密封圈2CS2——轴承两侧带具钢骨架的氟橡胶（FPM）接触式密封圈2CS5——轴承两侧带具钢骨架的氢化丁腈橡胶（HNBR）接触式密封圈C1——径向游隙小于C2C2——径向游隙小于普通组（CN）C3——径向游隙大于普通组（CN）C4——径向游隙大于C3C5——径向游隙大于C4C02——缩窄的内圈旋转精度公差C04——缩窄的外圈旋转精度公差C08——C02+C04C083——C02+C04+C3C10——缩窄的内径和外径公差D——经过改进或稍作改变的内部设计。

外形尺寸相同，通常对不同类型或系列的轴承有不同的意义。

例如：3310D-剖分内圈的双列接触球轴承DA——外圈上的止动槽经过改进，剖分的内圈由一个固定环固定DB——两个以背对背配对的（1）单列深沟球轴承、（2）单列角接触球轴承、（3）单列圆锥滚子轴承。

滚子介绍-如何选择滚子,滚子选购指南

滚子介绍如何选择滚子现在互联网这么发达，网络上充斥着各种各样的广告推销，评论，硬性的软性的，滚子供应商哪家好这个问题已经让消费者无从选择了。

这个时候，我们如何去选择滚子非常盲目，但是我们可以从以下几点来分析滚子供应商哪家好？当然，首先要根据自身的需求，去选择相应滚子，既能实用，又能节省更多资源！第一，选购一款放心的滚子之前，首先我们要确认这个企业的资质。

在全国是否属于知名公司，资质如何？用户口碑怎么样？第二，该企业凭什么能够提供生产一个高性能高质量的滚子给用户呢？这就要确认该企业的资源，是否有强大的技术支持，一般能稳定运营十几年以上。

第三，产品性能，性能稳定，用过的客户续费率百分之95以上的企业，产品性能肯定不会差！第四，产品价格透明化，不乱收费，好的怕太贵，便宜的又怕不好，所以要掂量产品的性价比，同等的配置，同样的性能，基本上价格就起决定性的作用了。

第五，售后服务，售后服务是否可以做到7*24小时客服+技术服务，及时到位的服务，用户才会放心。

从以上几点简单分析了滚子供应商哪家好大家需要了解的一些基本情况。

随着市场的发展，以及滚子供应商哪家好，滚子供应商哪家好，也涉及该滚子厂家技术门槛，有实力提供滚子的商家屈指可数，这里列举了一些滚子供应商家，这些都是按照各自规格型号的包装成型机械生产制造企业的在一呼百应平台的综合情况，如企业规模、注册资金、活跃程度、信息完善度等得分进行查询排行靠前的名单。

滚子哪家好想必各位根据自身搭建的需求，也知道该如何选择供应商了。

推荐1：中企瓦轴（北京）轴承制造有限公司推荐2：德国铁达尼工业重工科技有限公司推荐3：郑州沃格模具有限公司郑州沃格模具有限公司（郑州友邦机械有限公司）成立于推荐4：临清海震轴承有限公司公司自2013年成立以来代理销售国内知名品牌轴承；即瓦房店推荐5：广州金双紫机械设备推荐6：哈尔滨轴承集团销售有限公司推荐7：浙江鼎和轴承科技有限公司推荐8：临淸市鑫特冶金轴承有限公司公司创建于2006年，团队卓越，设备先进，可为您提供优质的产品和良好的售后保障；公司经过多年的努力与发展，拥有一批专业的技术人员、多条自动化设备生产线和精密完善的检测设备。

Rotex梅花形弹性联轴器AFN,BFN,CF,CFN,DF,DFN安装维护手册

KTR-N vom 08.01.02
KTR Kupplungstechnik GmbH
D-48407 Rheine
ROTEX® 梅花形弹性联轴器 AFN 型, BFN 型, CF 型, CFN 型, DF 型和 DFN 型中文安装维护手册
KTR-N sheet: edition:
40212 CN 4 of 22 2
E1
s
b
33 2,0 14
39 2,5 15
43 3,0 18
48 3,0 20
50 3,5 21
60 4,0 22
65 4,5 26 75 5,0 30 82 5,5 34 97 6,0 38 103 6,5 42 116 7,0 46 128 7,5 50 146 9,0 57 159 10,5 64
用载荷。
对于存在高危的扭振振动的传动场合（如驱动周期性负载的扭向振动场合），必须进行扭振计算来确保运行安全。典型的高危的扭振振动的场合有柴油机，柱塞泵，柱塞压缩机等等。根据客户要求，我们将进行扭振计算和联轴器选型。
2.2 总体要点
在您将联轴器投入运行之前，请仔细阅读本安装说明书。请特别留意说明书中的安全章节！
79
44
44
12 150 138 88
88
50
50
12 164 152 96
96
52
52
16 192 176 111 111 62
62
16 217 201 126 126 67
67
19 248 229 144 144 78
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20 285 265 165 165 85
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25 320 295 185 185 100 100

SKF滚动轴承基础知识说明书

Bearing basicsSpecial Notes for iPad UsersFor iPad users, this course plays in the “Articulate mobile player app”, available free from the App store.The app offers a download option for offline learning, but please note that:1. An on-line connection is required to use the links on the “resources” tab2. If you wish to be able to print your course completion certificate then you need to be on-line when you take the end-of-course testTo continue, you can click the Home icon on the screen to return to the Welcome page of the course.WelcomeWelcome to the Basic introduction to rolling bearings course. This course will give you an introduction to SKF bearings and consists of three sections: Functions and parts,Applications and bearing types,and Designations.Module 1: Functions and partsWhy bearings?Bearings are an essential component of almost all machinery. They transmit loads between, support, guide and locate, machine elements that are required to move relative to each other with a minimum of friction, e.g.a rotating or oscillating shaft, pivot or wheel.Friction: Page 1Friction counteracts the movement between two surfaces. It is essential for the success of many operations, such as a car tyre gripping a road. In most machines however, friction is undesirable since it causes power loss, heat generation, wear and noise. SKF bearings help reduce friction.Friction: Page 2The earliest bearings were mostly made of wood and consisted of a shaft rotating in a hole in a housing, or a wheel rotating on a stationary shaft. Because the components were sliding over each other, friction was relatively high and wear rather rapid.This type of bearing is called a plain bearing and, made of modern materials, is still used in some applications today where speeds and loads are relatively low.Friction: Page 3The introduction of rolling elements between the shaft and the housing greatly reduces friction.Friction: Page 4Today, typical SKF rolling bearings combine maximum load capacity with minimum friction, using hardened steel or ceramic rolling elements, hardened steel inner and outer rings and a cage to guide and separate the rolling elements.Loads: Page 1A bearing can be under radial load, perpendicular to the shaft, or under axial load, acting in the direction along the shaft, or a combination of both radial and axial load, a combined load.Loads: Page 2Large bearings support heavier loads than small bearings can support, and roller bearings support heavier loads than ball bearings can support. Raceway contactThe basic difference between ball bearings and roller bearings is in the contacts between the rolling elements and the raceways. Balls have point contact; rollers have linear contact with relatively larger area.Bearing partsA typical rolling bearing consists of an inner ring, an outer ring and rolling elements contained by a cage. The most common type of rolling bearing is the deep groove ball bearing. These bearings can, as shown here, be supplied with integral seals to retain the lubricant and resist the ingress of contamination.Selection factorsThere are many factors, which will affect the choice of a bearing. These are: Available space, load, required service life, misalignment, speed, stiffness, axial displacement and clearance.Selection factors: SpaceSpace can be an important factor in bearing selection. Where radial space is limited a bearing with small diameter rolling elements, such as a needle roller bearing, may be needed.Selection factors: LoadWhen selecting a bearing, it is important to consider the direction of the load, and the amount of load the bearing will have to carry. A bearing can be under radial load, axial load, or a combination of both.Selection factors: Required service lifeThe life of a bearing can be expressed in terms of: the number of revolutions before failure, the number of operating hours before failure, or the distance covered (for cars and trucks). A bearing is considered to have failed when it shows the first sign of fatigue in a rolling element or raceway, or damage to other parts such as the cage or the seals. Service life is the real life that an individual bearing achieves in a particular application before it has to be replaced. It depends on a variety of influencing factors, including lubrication, the degree of contamination, misalignment, proper installation, and environmental conditions.Because service life cannot be calculated or predicted, bearings are selected using calculated rating life. SKF rating life L10m, a reference value calculated according to statistical methods, using modification factors for lubrication conditions and degree of contamination, and applying the same concept of a fatigue load limit as used in ISO 281, to estimate the life, with 90% reliability, that a sufficiently large population of apparently identical bearings might achieve when all are operating in an identical application.Selection factors: MisalignmentWhere a bearing is likely to be subject to angular misalignment, for example the shaft might bend due to operating loads, appropriate bearings need to be selected. Self-aligning bearings can accept a degree of operational misalignment and can also compensate for limited initial alignment errors in mounting.Selection factors: SpeedThe maximum speed that a bearing can be run in an application is limited by the maximum operating temperature for the materials used in its manufacture, or the lubricant. For high-speed applications minimum possible friction is important, so ball bearings are generally used. Selection factors: StiffnessElastic deformation occurs under load. Usually this deformation is very small and can be ignored. However, in some applications, stiffness is an important factor. Roller bearings have higher stiffness than ball bearings due to the larger area of the line contact.Selection factors: Axial displacementSome applications require bearings that allow the shaft to move axially relative to the bearing. This is called axial displacement. Most often, a shaft is supported by a locating bearing and a non-locating bearing. The locating bearing does not allow axial displacement and keeps the shaft in position. The non-locating bearing supports the shaft and allows displacement to prevent the bearings from being stressed. Cylindrical and CARB toroidalroller bearings can accommodate a limited degree of axial internal displacement.Selection factors: ClearanceThe amount of initial internal radial clearance required in a bearing depends mainly on the fits and temperature gradient between the inner and outer rings of the bearing in the particular application. Operational internal radial clearance is almost always less than initial internal clearance. SKF manufactures bearings with the following ranges of radial internal clearances:•C1 radial internal clearance less than C2•C2 radial internal clearance less than Normal•-- Normal radial internal clearance•C3 radial internal clearance greater than Normal•C4 radial internal clearance greater than C3SummaryIn this lesson, you have learnt about the functions of a bearing. These are: reducing friction, transmitting loads, locating and guiding moving parts. You have also been introduced to the different parts of a bearing: outer and inner rings, rolling elements, cage, and seals and their respective functionalities.Finally, you have also explored the different selection factors, which will affect your choice of bearing: available space, load, required service life, misalignment, speed, stiffness, axial displacement and clearance.Module 2: ApplicationsIntroductionIn this section you will be introduced to the most common bearing types offered by SKF.Electrical motors can be found almost anywhere there is mechanical movement.Motor: Page 2In this drawing you can see that the shaft is supported by two different bearings.Motor: Page 3Cylindrical roller bearings are simply bearings with cylindrical rollers. They can usually accommodate heavy radial loads and can operate at relatively high speeds.Motor: Page 4It is now time to choose the right side bearing.Motor: Page 5Deep groove ball bearings have deep uninterrupted raceways and close osculation between balls and raceways. This enables them to take axial loads in both directions.Pump: Page 1A pump is a device for lifting, transferring or moving fluids by suction or pressure from one position to another. This picture shows a medium-duty process pump, which is often used in refineries.Pump: Page 2In this drawing you can see that the shaft, which is running the impeller, is supported by one deep groove ball bearing to the right, and another bearing or bearings to the left.Single row angular contact ball bearings are widely used in medium and heavy-duty centrifugal pumps. They have raceways arranged at an angle to the bearing axis.Pump: Page 4Single row angular contact ball bearings can only take axial load in one direction. Therefore they are nearly always mounted as pairs in back to back or face to face arrangement at either end of a shaft, or as shown here, universally matchable bearings mounted immediately adjacent to each other.Fan: Page 1This is an industrial fan, in which SKF bearings are commonly used. Industrial fans can either be designed for light loads and high speeds, or for heavy loads and moderate speeds.Fan: Page2A fan is designed with two bearings along its shaft, placed between the fan and the motor. Both bearings carry radial loads and the bearing closest to the fan (on the left hand side here) also needs to be a locating bearing, keeping the shaft and the fan in a fixed position.Fan: Page 3Spherical roller bearings have two rows of rollers with a common raceway in the outer ring. The two inner ring raceways are inclined at an angle to the bearing axis.Fan: Page 4Returning to the fan application again, you now know which bearing is suitable as the locating bearing and here you have to make a guess concerning the non-locating bearing.CARB [ka:b] is a single row toroidal roller bearing with long, slightly crowned, rollers and concave raceways in both the inner and outer rings. Fan: Page 6The complete application looks like this with one spherical roller bearing and one CARB toroidal roller bearing.Separator: Page 1Alfa Laval, a Swedish company, has developed a range of machines specifically designed for rigorous oil processing duties. An example of this would be separators.Separator: Page 2The separation process creates imbalance due to the mud, which is distributed unevenly inside the separator and this makes the spindle bend. Separator: Page 3Self-aligning ball bearings have two rows of balls and a common concave sphered raceway in the outer ring. This makes the bearing insensitive to angular misalignments of the shaft relative to the housing. Self-aligning ball bearings accommodate high speeds due to the point contact between balls and raceways.Refiner: Page 1SKF bearings can be used in refiners in the production of mechanical pulp and other high-yield pulps.Refiner: Page 2In the process wood chips are ground at high mechanical pressure between a stationary disc and a rotating disc, which is powered by an electrical motor. The shaft between the motor and the grinding discs is supported by three bearings.Refiner: Page 3The high production capacity of the refiners is directly related to the demands on the bearing arrangement. The bearings have to provide high stability, operate at high speed, carry high thrust loads and handle deflections of the shaft.Refiner: Page 4The spherical roller thrust bearing incorporates a large number of asymmetrical, spherical rollers and has specially designed raceways. The load is transmitted from one raceway to the other at an angle to the bearing axis and the bearing can carry heavy axial load in one direction and some simultaneously applied radial load as well.Refiner: Page 5This is how the spherical roller thrust bearings are situated in the refiner application.Screw conveyor: Page 1Machines used in the agricultural industry often require bearings that can easily be changed and that can handle misalignments.Screw conveyor: Page 2This is a drawing of a screw conveyor attached to an agricultural machine. The bearings are the only contact between the screw conveyor and the machine.Screw conveyor: Page 3A Y-bearing unit consists of two parts: a housing and a bearing. The bearing is based on the deep groove ball bearing and can carry light radial and axial loads. It has a convex-sphered outside diameter, which allows the bearing to take up misalignment between the shaft and housing at the assembly stage. They are available with a wide range of highly effective,integral seals and a range of different methods for easy mounting to the shaft.Screw conveyor: Page 4This is what the Y-bearing unit looks like in the screw conveyor.Front wheel: Page 1SKF bearings are used in front wheels of commercial vehicles. These applications require bearings that can handle very heavy loads.Front wheel: Page 2This drawing shows how a truck front wheel arrangement is designed and where its bearings are situated. The bearings must carry a large part of the weight of the vehicle and the induced forces when driving, which means that they have to handle heavy loads in both radial and axial directions.Front wheel: Page 3Tapered roller bearings have tapered rollers running in tapered inner and outer ring raceways. This design makes them suitable for handling heavy combined loads.A tapered roller bearing can only carry axial loads in one direction and, for this reason, they are generally fitted in pairs.Front wheel: Page 4See how the tapered roller bearings are mounted in the front wheel of a commercial vehicle.SummaryIn this lesson, you have studied the most common SKF bearing types. Now click on each bearing picture to repeat the most important characteristics of each type. If you want to read more about SKF bearings, enter the SKF Interactive Engineering Catalogue on line at .Module 3: DesignationsIntroductionSKF bearing designations describe a bearing’s or component’s type, design, and variants. The designation can be found both on the box and on the bearing itself.Basic designations: Page 1A bearing designation for metric size bearings can either consist of a basic designation alone or a basic designation plus one or more supplementary designations, called prefixes and suffixes.The basic designation identifies the product type and size, while the supplementary designations identify design, special variants and bearing components.Basic designations: Page 2Each SKF bearing of standard metric design is given a basic designation, which normally consists of three, four or five figures.Basic designations: Page 3For example, the basic designation 22206 denotes a spherical roller bearing with the width series 2, diameter series 2 and a bore diameter of 30 mm.Supplementary designations: Page 1The supplementary designations consist of both prefixes and suffixes. Supplementary designations: Page 2Prefixes are used to identify component parts of a bearing and are usually followed by the designation of the complete bearing.Supplementary designations: Page 3Suffixes are used to identify designs, which differ in some way from the original design. The suffixes are divided into four main groups: Internal design, external design, cage design and variants, all of which are added to the basic designation in this order.End of course testNow it’s time to see what you learned.If you pass the test on-line then you’ll be able to print your course completion certificate.。

SKF 轴承型号对照表说明书

Skf cross reference guide
Inquiry Coolen bearing made this SKF bearing cross reference chart to help you interchange other brand bearings with SKF bearings. These SKF bearing interchange charts only contain the basic types. And they can be considered interchangeable in most instances, but for special application, please contact Coolen. Coolen assumes no liability with
239xx 239xx - 239xx Light 230xx 230xx 230xx 230xx 230xx 240xx 240xx 240xx 240xx 240xx Medium 231xx 231xx 231xx 231xx 231xx 241xx 241xx 241xx 241xx 241xx Heavy 222xx 222xx 222xx 222xx 222xx 232xx 232xx 232xx 232xx 232xx Extra heavy 213xx 213xx 213xx 213xx 213xx 223xx 223xx 223xx 223xx 223xx Part Number Suffix Retaining
112D1 UCF209-112D1 FYJ 509 YAR 209-112-2F FYJ 1.3/4 TF F210D1 UC210D1 UCF210D1 FYJ 510 YAR 210-2F FYJ 50 TF F211D1 UC211D1 UCF211D1 FYJ 511 YAR 211-2F FYJ 55 TF F211D1 UC211-200D1 UCF211-200D1 FYJ 511 YAR 211-200-2F FYJ 2. TF F212D1 UC212D1 UCF212D1 FYJ 512 YAR 212-2F FYJ 60 TF F213D1 UC213D1 UCF213D1

SKF TIH 030m 使用说明书

Instructions for use Mode d’emploi Bedienungsanleitung Manuale d’istruzioni Instruções de uso 使用说明书SKF TIH 030m目.录符合欧盟相关产品条例的声明 (75)安全需知 (76)1. 简介 (77)1.1 用途 (77)1.2 工作原理 (77)1.3 产品特点 (78)2. 描述 (78)2.1 组件 (78)2.2 技术参数 (79)3. 接上电源接头 (80)4. 用前准备 (80)5. 操作 (81)5.1 显示 (81)5.2 按键功能 (81)5.3 温度模式 (81)5.4 时间模式 (82)5.5 温度测量 (82)5.6 改变温度单位 (82)5.7 退磁 (83)5.8 加热功率选择 (83)6. 安全保护 (84)7. 故障排除 (84)8. 备件 (85)中文符合欧盟相关产品条例的声明我们，SKF 维护产品Kelvinbaan 163439 MT Nieuwegein荷兰在此声明，以下产品：SKF 感应加热器TIH 030m 系列的设计和制造遵从欧盟电磁兼容指令VOL TAGE DIRECTIVE 2014/35/EU欧盟电磁兼容指令EMC DIRECTIVE 2014/30/EU ，以及其它相关条例EN61000-6-3:2007 /A1:2011EN61000-6-2:2005EN61000-4-2EN61000-4-3EN61000-4-4EN61000-4-5EN61000-4-6EN61000-4-8EN61000-4-11欧洲 ROHS 指令 2011/65/EUNieuwegein ，荷兰,2016年5月Sébastien David产品研发与质量经理1. 简介SKF的TIH 030m感应式加热器设计用来加热与轴过盈配合的轴承，加热使轴承膨胀，安装时不再需要加机械安装力。

SKF蛇形弹簧联轴器

蛇形弹簧联轴器一、蛇形弹簧联轴器（格珊式联轴器）蛇形弹簧联轴器是一种结构先进的金属性联轴器，靠蛇形弹簧片来传递扭矩。

其减振性好，使用寿命长，载荷变动量大，起动安全；传动效率高，运行可靠；噪声低，润滑好；结构简单，装拆方便，允许有较大的安装偏差。

该联轴器综合了刚性联轴器和弹性联轴器的优点，越来越多的被应用在水泥、采矿、电力、糖厂、化工等行业。

1、蛇形弹簧联轴器的特点：（1）传动效率高，运行可靠。

联轴器的传动效率经测定达99.47％，其短时超载能力为额定扭矩的两倍，运行安全可靠,噪声低，润滑好,蛇簧连轴器铝合金罩壳以保护弹簧避免运转时向外甩出，且壳体内储满黄油，不仅使润滑良好，而且使簧片啮合时的噪声被黄油阻尼吸收而消除。

（2）承受变动载荷范围大，起动安全。

两个半联轴器与簧片接触的齿面是弧形的，当传递扭矩增大时，弹簧片将沿齿弧面变形，使两个半联轴器作用在簧片上的力点靠近。

簧片与齿面的接触点即力矩的变化，是随着传递扭矩的大小而变化的，它的传动特性是变刚度的。

因而它具有比一般弹性联轴器能承受更大的载荷变动量。

传动力使簧片沿齿弧变形时所产生的缓冲作用，尤其在机器起动时或强力冲击载荷时，于一定程度上有保护配套机件的安全性。

（3）减振性好，使用寿命长。

联轴器以蛇形弹簧片轴向嵌入两半36％以上。

梯形截面的蛇形弹簧片采用优质弹簧钢，经严格的热处理，并特殊加工而成，具有良好的机械性能，从而使联轴器的使用寿命远比非金属弹性元件联轴器（如弹性套柱销，尼龙棒销联轴器）大为增长。

（4）允许有较大的安装偏差。

由于弹簧片与齿弧面是点接触的，所以使联轴器能获得较大的挠性。

它能被安装在同时有径向，角向，轴向的偏差情况下正常工作结构简单，装拆方便,蛇簧连轴器整机零件少，体积小，重量轻，被设计成梯形截面的弹簧片与梯形齿槽的吻合尤为方便，紧密，从而使装拆，维护比一般联轴器简便。

2、蛇形弹簧联轴器行业标准：早在1995年国家机械工业部就颁布了蛇形弹簧联轴器行业标注（JB/T 7682－1995），该标准规定了蛇形弹簧联轴器的分类、结构型式、基本参数、主要尺寸、形式代号以及蛇形弹簧的结构及材质等内容。

skf轴承综合型录

质量
密度力
盎司 (oz) 英磅 (lb) 美吨 (short ton) 英吨 (long ton)
磅/立方英寸 (lb/cub.in)
磅-力 (lbf)
1g 1 kg 1 tonne 1 tonne
1 g/cm3
1N
0,03937 in 3,281 ft 1,094 yd 0,6214 mile
1 in 1 ft 1 yd 1 mile
7
前言
适用于特殊应用条件的轴承 — 特别制造的轴承这些轴承的尺寸与标准轴承相同，但根据具体应用加上所需的特性。只要适当地应用，可以完全替代一些成本极高的特制轴承，并可以缩短订货至交货的时间，部分型号更能提供现货供应。这些特殊应用的SKF轴承包括：
• 混合陶瓷深沟球轴承 — 由陶瓷球和一般轴承钢制成的套圈组成，在润滑不良的情况下，仍可保持良好的性能，而且能在极端工作条件和高转速下运行。由于陶瓷材料本身具有极佳的电绝缘特性，因此非常适用于电机和其它电动工具的应用中。
假设的要大很多。因此，在本型录中增加了以下的信息：
• SKF维护和润滑产品 • SKF状态监测产品和系统
有些SKF创新的产品尤其值得注意，这些产品有多种特性，可以帮助改善设备的性能和提高生产力。
例如：SKF某些经过改进的产品，可以把机器设备的整体尺寸缩小，并能保持或甚至提高原来的性能。把设备的整体尺寸造得更小，可以降低重量、减少摩擦、更低的工作温度、使用更少的润滑剂和减少能耗等好处，使用户得到更好的成本效益。
目录 ....................................................................................................................... 14

SKF轴承安装的关键步骤详细说明

SKF轴承安装的关键步骤详细说明SKF轴承SKF的全称是“Svenska Kullager-Fabriken”中文音译名称为“斯凯孚”；SKF集团总部设立于瑞典哥特堡，是轴承科技与制造的领导者。

Sven Wingquist在1905年发明了双列自动对心滚珠轴承，随即于1907年创立Svenska Kullargerfabriken瑞典滚珠轴承制造公司，简称SKF，不断发展，服务世界。

SKF执世界滚动轴承业之牛耳，经营的触角已遍及全球，业务遍及世界130个国家，每年生产五亿多个轴承，销售网遍布全球。

此外，SKF集团亦持续致力于轴承工业的研究与发展，平均每两天就有一项新的专利问世。

SKF集团也是第一家通过ISO14001环保认证的轴承公司，此项认证涵盖17个国家共60多个制造单位。

SKF 在全球的轴承行业，保持领导地位的同时，多年来努力不懈的开发多个领域的技术，产品和服务，已发展成为真正以供应解决方案为主导的轴承企业，为用户创造更大的价值。

1989年元月31日投审会通过SKF集团旗下的台湾子公司─斯凯孚股份有限公司的投资案，同年2月18日取得营利事业登记证，随即在台北、台中和高雄设立分公司以及成立位在三重的中心仓库，负责货物配销。

本公司销售系统整合于总部设计、规划之电脑系统中，以提供迅速、正确之服务。

我们在台湾销售由SKF原厂所生产之轴承、油封及相关产品，提供客户全面满意的产品与服务为目标。

斯凯孚公司主要客户群来自钢铁业、造纸、水泥、塑胶及各类OEM之制造厂商。

此外，SKF 台湾亦提供下列各项技术予客户：技术咨询与轴承选择、轴承维修、轴承配组/加工、技术训练。

对于公司未来展望，将由原本轴承供应商，转变成结合直线滑轨、油封、润滑油品及远端侦测、系统维护等多元化公司，并已陆续为国内多家业者，成功设计开发各式轴心，从设计开发、制造组装到运转量测或维修设备，都能为客户提供完整服务。

此外，为了创造客户的价值及提供台湾市场客户的服务水准并树立轴承服务的典范，施行全系列的服务，更是让客户机械运转高枕无忧。

SKF轴承寿命载荷定义与计算

如需估计轴承的预期寿命，您可以使用基本额定寿命，L10，或SKF 额定寿命，L10m。

如果您对与润滑和污染相关的工况有经验并且知道您所处的工作条件不会对轴承的寿命产生剧烈的影响，请使用基本额定寿命计算法；不然，SKF 推荐使用SKF 额定寿命。

轴承寿命定义轴承寿命的定义是，在内圈或外圈滚动体或滚道首次出现金属疲劳（剥落）迹象之前，轴承以一定速度运行所能够达到的旋转次数或（工作小时数）。

在相同的工况下，对外表看起来相同的轴承进行试验，结果在周期数以及导致金属疲劳所需时间上产生了巨大差异。

因此，基于滚动接触疲劳（RCF）估计的轴承寿命不够精确，因此需要使用统计方法来确定轴承尺寸。

基本额定寿命，L10是基于某一足够大数量表面上完全相同的轴承在相同的工况下运行，其中90% 能够达到或超过的疲劳寿命。

如需用此处给出的定义确定相关的轴承尺寸，请根据之前可用的尺寸标注经验，将计算出的额定寿命与轴承应用的预期服务寿命进行对比。

否则，请使用表 1和表 2中列出的有关不同轴承应用约定寿命的指南。

鉴于轴承疲劳寿命的统计分布，只要特定轴承失效概率的确定与相似条件下运行的一组轴承相关，单个轴承可观察到的失效时间就可根据其额定寿命进行评估。

在各种应用中，对轴承失效进行的众多调查已确认，基于90% 可靠性的设计准则和采用动态安全系数，可以设计出可避免典型疲劳失效的、坚固耐用的轴承解决方案。

基本额定寿命如果您只考虑载荷和速度，您可以使用基本额定寿命，L。

10轴承的基本额定寿命按ISO 281 标准表示为进行计算如果速度保持不变，最好用工作小时计算寿命值，可通过以下公式获得当L10基本额定寿命（90%的可靠性）[百万转]L10h基本额定寿命（90%的可靠性）[百万小时]C 基本额定动载荷[kN]P 轴承等效动载荷[kN]n 转速[r/min]p 寿命公式的指数3 表示球轴承10/3 表示滚子轴承SKF 额定寿命由于现代轴承的质量提高不少，在某些应用中，轴承的实际工作寿命可能明显偏离其计算得出的基本额定寿命。

SKF轴承寿命的计算

SKF 可靠系统
使用图表计算寿命
球轴承 N C/P L10 L10h 滚子轴承
SKF 可靠系统
使用负荷比率表
事实：
– – – – 深沟球轴承 L10h寿命 = 50,000小时速度3,600 rpm 径向负荷1,000lbs (P)。
– 什么样的轴承才能符合这些要求？
SKF 可靠系统
计算轴承寿命
磨损可严重损坏轴承机器可继续运行直到影响到其他相关组件skf可靠系统设计者研究应用然后进行设计以达到预期寿命典型工业应用的寿命约为40000小时或45年左右较昂贵的机器一般设计的使用寿命较长skf可靠系统基本额定动态负荷c寿命公式的指数当负荷p10寿命将为1百万次旋转基本额定静态负荷c基本额定静态负荷n当负荷p将为1静态安全因素iso寿命等式skf可靠系统目录c值指出每运转一百万转就会有10的故障几率若轴承在目录值负荷下运转了一百万转其他90的轴承还将继续运行这也称为l10寿命基本额定寿命平均轴承寿命l50skf可靠系统1033用于球轴承103用于滚子轴承轴承skf可靠系统skf可靠系统解答
SKF 可靠系统
轴承疲劳故障
SKF 可靠系统
确定轴承寿命
轴承可能在疲劳或重大故障出现前就不能使
用或不能运转
例如：磨损可严重损坏轴承机器可继续运行直到影响到其他相关组件
SKF 可靠系统
测算轴承寿命
• 设计者研究应用然后进行设计以达到预期寿命 • 典型工业应用的寿命约为40,000小时，或 4-5年左右 • 较昂贵的机器一般设计的使用寿命较长
调整的寿命公式
Lna = a 1 a2 a3 (C/P)p
a1 与可靠性相关的寿命调整系数 a2 与材料相关的寿命调整系数 a3 与工作条件相关的寿命调整系数

SKF 电动机轴承手册说明书

Bearing Handbook for Electric MotorsContentsBearing Installation Tips ................................................................... 2, 3 Speed Ratings ......................................................................................4, 5 6200 and 6300 Series ............................................................ 6, 7 N, NJ, NU 200 EC and 300 EC Series .................................. 8, 9 Shaft and Housing Diameters6200 Series (10)6300 Series (11)N, NJ, NU 200 EC Series (12)N, NJ, NU 300 EC Series (13)Shaft Shoulder Dimensions6200 Series (14)6300 Series (15)Minimum Radial LoadN, NJ, NU 200 EC Series (16)N, NJ, NU 300 EC Series (17)Grease Relube Recommendations6200 Series (18)6300 Series (19)N, NJ, NU 200 EC Series (20)N, NJ, NU 300 EC Series (21)Vibration Frequencies6200 Series (22)6300 Series (23)N, NJ, NU 200 EC Series (24)N, NJ, NU 300 EC Series (25)ABMA-SKF Product Comparison ................................................26, 2721. Handle with care. Never pound directly on a bearing or ring. If a bearing is dropped, it is best not to install it. Store bearings horizontally in a dry place in their original unopened package and never place bearings on a dirty surface; periodically turn over sealed and shielded bearings to prevent grease from settling to one side.2. Inspect the shaft and housing. Check for size and damage; remove nicks and burrs with emery paper, and wipe clean with a soft cloth. Replace or repair shafts and housings showing obvious signs of wear or damage. A shaft placed in a vise for mounting should be protected from vise jaws with a sheet of soft metal.3. Avoid overheating. During heat-mounting operations, never bring a flame in direct contact with the bearing and never heat beyond 230° F. Also, immediately hold a heat-mounted bearing in place against the shaft shoulder until it cools and locks in place. Otherwise, the bearing may creep away from the proper position.4. Use identical replacement bearings. Replacement bearings should be identical to the bearings they replace. Contact an SKF Authorized Distributor or SKF for interchange information.5. Use the right tool for the job. Induction heaters, oil injection kits, and hydraulic nuts are among the specialized tools available for mounting and dismounting bearings over 4 in. O.D. Their use lowers the possibility of damaging bearings and speeds the process.6. Pay attention to the bearing’s press fit. For bearings with an O.D. less than 4 inches, cold mounting with a press or appropriate mounting tool is acceptable. Pressure should be applied to the ring with the inter-ference fit, or both the inner ring and outer ring simultaneously to avoid Brinelling the raceways. Applying pressure to the ring with the loose fit only will Brinell the raceways and result in noise and potentially premature failure.Installation tips forreliable bearing operation7. The contact between the bearing ring and a properly machined and dimensioned bearing seat should not require the use of bonding agents to prevent movement or turning.8. Don’t wash new bearings. Bearing manufacturers take great care to package and ship bearings that are dirt-free and ready for lubrication. There’s usually no need to wash them or remove the protective slushing compound.9. Proper lubrication is critical. Bearing manufacturers evaluate several factors before determining the type of lubricant required for specific bearings. Be sure to follow their recommendations. Temperature and contamination conditions will influence the frequency of lubrication changes.10. Rotate idle bearings. Bearings installed in equipment that is subject to vibration while the shafts are stationary may incur false brinel-ling damage, which also occurs when equipment is not properly protected during shipment. It can appear as bright, polished depressions on the inner and/or outer races, as well as on the rolling elements.11. Look for danger signs. Keep alert for three sure signs of improper bearing operation: excessive noise and increases in vibration and tem-perature. Troubleshooting instruments like hand-held vibration pens, digital thermometers, and electronic stethoscopes help spot bearingsin poor operating conditions.12. Find the cause of bearing failures. Bearings are built to last, so frequent failures may point to an installation or lubrication problem. SKF bearing analysis experts can identify the cause of bearing failure and help you prevent it in the future.3Speed ratingsThere is a speed limit to which rolling bearings can be operated. Generally, it is the operating temperature that can be permitted with respect to the lubricant being used or to the material of the bearing components that sets the limit. The speed at which this limiting bearing temperature is reached depends on the frictional heat generated in the bearing (including any exter-nally applied heat) and the amount of heat that can be transported away from the bearing. Bearing type and size, internal design, load, lubrication and cooling conditions as well as cage design, accuracy and internal clearance all play a part in determining speed capability. In the accompanying tables two speeds are listed: (Thermal) Reference Speed and (Kinematic) Limiting Speed. Warning: The new Reference and Limiting Speeds are not to be used as a direct substitution for the previous Oil and Grease speed ratings. Consult SKF to determine the actual reference speed limit for your operating conditions. Reference speedsThe reference speed for a given bearing represents the permissible operating speed of said bearing when subjected to the specific operating conditions of load, lubrication type and method as outlined in ISO 15312. This standard has been established for oil lubrication but is also valid for grease and uses the following reference conditions:• A temperature increase of 90° F (50° C) above an ambient temperature of 68° F (20° C), (thus a bearing temperature of 158° F (70° C), measured on the bearing stationary outer ring or housing washer.• R adial bearing: a constant radial load, being 5% of the basic static load rating C o.•T hrust bearing: a constant axial load, being 2% of the basic static load rating C o.• O pen bearings with Normal clearance.For oil lubricated bearings:• L ubricant: mineral oil without EP-additives having a kinematic viscosity at 158° F (70° C) of: v = 12 mm2/s (ISO VG32) for radial bearings, and v = 24 mm2/s (ISO VG68) for thrust roller bearings• O il bath with the oil reaching up to the middle of the rolling elementin the lowest position.For grease lubricated bearings:• R egular lithium soap grease with mineral base oil having a viscosityof 100 to 200 mm2/s at 104° F (40° C) (e.g. ISO VG 150).• F illing approximately 30% of the free space in the bearing.The reference temperature will be reached after 10 to 20 hours running time. Under these specific conditions the reference speed for oil and grease lubrication will be equal.4Speeds above the reference speedIt is possible to operate bearings at speeds above the reference speed if the friction within the bearing can be reduced, for example by lubrication systems with small, accurately measured quantities of lubricant or when heat can be removed from the bearing by circulating oil lubrication with cooling of the oil, by cooling ribs on the housing, or by directed cooling air streams.Any increase in speed above the reference speed without taking any of these precautions would only cause bearing temperature to rise exces-sively. An increase of bearing temperature means that lubricant viscosity is lowered and film formation is made more difficult, leading to even higher friction and further temperature increases. If, at the same time, the operational clearance in the bearing is reduced because of increased inner ring temperature, the final consequence would be bearing seizure. Limiting speedsThe speed limit is determined by criteria that include: the stability and or strength of the cage, lubrication of cage guiding surfaces, centrifugal and gyratory forces acting on the rolling elements, and other speed-limiting factors. Experience gained from laboratory tests and practical applications indicates that there are maximum speeds that should not be exceeded for technical reasons or because of the very high costs involved.Limiting Speeds shown in the tables are based on the demands of high speed running applications and are valid only for the specific design and cage design shown in the tables. It is possible to run bearings faster than the limiting speeds, but several factors must be reviewed and improved such as the running accuracy, cage material, lubrication, heat dissipa-tion and design of the bearing. It is therefore advisable to contact SKF Applications Engineering for advice. For enclosed and open bearings using grease lubrication, additional parameters have to be considered such as lubrication of cage guiding surfaces and the shear strength of the lubri-cant, which is determined by the base oil and thickener.Open ball bearings with low friction typically have Reference Speeds greater than the Limiting Speed. In these cases the permissible speed must be calculated from the operating conditions and the lower value between the permissible and Limiting speed used.5620017,00028,00034,00056,000620115,00026,00032,00050,000620213,00022,00028,00043,000620312,00019,00024,00038,000620410,00017,00020,00032,00062058,50014,00018,00028,00062067,50012,00015,00024,00062076,30010,00013,00020,00062085,6009,00011,00018,00062095,0008,50011,00017,00062104,8008,00010,00015,00062114,3007,0009,00014,00062124,0006,3008,00013,00062133,6006,0007,50012,00062143,4005,6007,00011,00062153,2005,3006,70010,00062163,0004,8006,0009,50062172,8004,5005,6009,00062182,6004,3005,3008,50062192,4004,0005,0008,00062202,4003,8004,8007,50062212,2003,6004,5007,0006222 –3,4004,3006,7006224 –3,2004,0006,3006226 –3,0003,6005,6006228 – –3,4005,3006230 – –3,2005,0006232 – –3,0004,5006234 – –3,8004,3006236 ––3,6004,0006238 – –3,4003,8006240––3,2003,6006Warning: The new reference and limiting speeds are not to be used as a direct substitution for the previous oil and grease speed ratings. See page 4/5 or contact SKF Applications Engineering.630015,00026,00032,000 50,000630114,00022,00028,000 45,000630212,00019,00024,000 38,000630311,00017,00022,000 34,00063049,50015,00019,000 30,00063057,50013,00016,000 24,00063066,30011,00013,000 20,00063076,0009,50012,000 19,00063085,0008,50011,000 17,00063094,5007,5009,500 15,00063104,3006,7008,500 13,00063113,8006,3008,000 12,00063123,4005,6007,000 11,00063133,2005,3006,700 10,00063143,0005,0006,300 9,50063152,8004,5005,600 9,00063162,6004,3005,300 8,50063172,4004,0005,000 8,00063182,4003,8004,800 7,50063192,2003,6004,500 7,0006320 –3,4004,300 6,7006321 –3,2004,000 6,3006322 – –3,800 6,0006324 –3,400 5,6006326– –3,200 5,000 –6328 – –4,300 4,8006330 – –4,000 4,3006332 – –3,800 4,0006334 –3,400 3,8006336– –3,200 3,600 –6338––3,0003,4007Note: Low-friction seals (2RZ, 2RSL) and double shielded (2Z) bearings use same speed ratings. Single enclosure (Z, RSL, RZ) and open bearings use the same speed ratings. reference limiting speed speed Bearing r/min r/min 202 EC22,00026,000 203 EC19,00022,000 204 EC16,00019,000 205 EC14,00016,000 206 EC13,00014,000 207 EC11,00012,000 208 EC9,50011,000 209 EC9,0009,500 210 EC8,5009,000 211 EC7,5008,000 212 EC6,7007,500 213 EC6,3006,700 214 EC6,0006,300 215 EC5,6006,000 216 EC5,3005,600 217 EC4,8005,300 218 EC4,5005,000 219 EC4,3004,800 220 EC4,0004,500 221 EC3,8004,300 222 EC3,6004,000 224 EC3,4003,600 226 EC3,2003,400 228 EC2,8003,200 230 EC2,6002,800 232 EC2,4002,600 234 EC2,2002,400 236 ECMA2,2003,200 238 ECMA2,0003,000 240 ECMA1,9002,800Warning: The new reference and limiting speeds are not to be used as a direct substitution for the previous oil and grease speed ratings. See page 4/5 or contact SKF Applications Engineering.8 reference limiting speed speed Bearing r/min r/min 303 EC 15,00020,000 304 EC 15,00018,000 305 EC 12,00015,000 306 EC 11,00012,000 307 EC 9,50011,000 308 EC 8,0009,500 309 EC 7,5008,500 310 EC 6,7008,000 311 EC 6,0007,000 312 EC 5,6006,700 313 EC 5,3006,000 314 EC 4,8005,600 315 EC 4,5005,300 316 EC 4,3005,000 317 EC 4,0004,800 318 EC 3,8004,500 319 EC 3,6004,300 320 EC 3,2003,800 321 EC 3,2003,800 322 EC 3,0003,400 324 EC 2,8003,200 326 EC 2,4003,000 328 EC 2,4002,800 330 EC 2,2002,600 332 EC 2,0002,400 334 EC 1,7002,200 336 EC 1,6002,200 338 EC 1,5002,000 340 ECMA1,4002,400Speed ratings (RPM) Cylindrical roller bearings N, NJ, NU 300 EC seriesBearing brg. bore dia.shaft dia. (in.)ISO toler- ancebrg. outside dia.housing dia. (in.) (ISO tolerance H6) (mm)max.min.(mm)max.min.6200100.39390.3936j530 1.1816 1.1811 6201120.47260.4723j532 1.2604 1.2598 6202150.59080.5905j535 1.3786 1.3780 6203170.66950.6692j540 1.5754 1.5748 6204200.78780.7875k547 1.8510 1.8504 6205250.98470.9844k552 2.0479 2.0472 620630 1.1815 1.1812k562 2.4416 2.4409 620735 1.3785 1.3781k572 2.8353 2.8346 620840 1.5753 1.5749k580 3.1503 3.1496 620945 1.7722 1.7718k585 3.3474 3.3465 621050 1.9690 1.9686k590 3.5442 3.5433 621155 2.1660 2.1655k5100 3.9379 3.9370 621260 2.3628 2.3623k5110 4.3316 4.3307 621365 2.5597 2.5592k5120 4.7253 4.7244 621470 2.7565 2.7560k5125 4.9223 4.9213 621575 2.9534 2.9529k5130 5.1191 5.1181 621680 3.1502 3.1497k5140 5.5128 5.5118 621785 3.3472 3.3466k5150 5.9065 5.9055 621890 3.5440 3.5434k5160 6.3002 6.2992 621995 3.7409 3.7403k5170 6.6939 6.6929 6220100 3.9377 3.9371k51807.08767.0866 6221105 4.1350 4.1344m51907.48147.4803 6222110 4.3318 4.3312m52007.87517.8740 6224120 4.7255 4.7249m52158.46578.4646 6226130 5.1194 5.1187m52309.05629.0551 ******* 5.5131 5.5124m52509.84369.8425 6230150 5.9071 5.9061m627010.631210.6299 6232160 6.3008 6.2998m629011.418611.4173 6234170 6.6945 6.6935m631012.206012.2047 62361807.08827.0872m632012.599812.5984 62381907.48217.4810m634013.387213.3858 62402007.87587.8747m636014.174614.1732Note: Diameters shown are based on normal loads, operating temperatures, and currentBearing brg. bore dia.shaft dia. (in.)ISO toler- ancebrg. outside dia.housing dia. (in.) (ISO tolerance H6) (mm)max.min.(mm)max.min.6300100.39390.3936j535 1.3786 1.3780 6301120.47260.4723j537 1.4573 1.4567 6302150.59080.5905j542 1.6541 1.6535 6303170.66950.6692j547 1.8510 1.8504 6304200.78780.7875k552 2.0479 2.0472 *******.98470.9844k562 2.4416 2.4409 630630 1.1815 1.1812k572 2.8353 2.8346 630735 1.3785 1.3781k580 3.1503 3.1496 630840 1.5753 1.5749k590 3.5442 3.5433 630945 1.7722 1.7718k5100 3.9379 3.9370 631050 1.9690 1.9686k5110 4.3316 4.3307 631155 2.1660 2.1655k5120 4.7253 4.7244 631260 2.3628 2.3623k5130 5.1191 5.1181 631365 2.5597 2.5592k5140 5.5128 5.5118 631470 2.7565 2.7560k5150 5.9065 5.9055 631575 2.9534 2.9529k5160 6.3002 6.2992 631680 3.1502 3.1497k5170 6.6939 6.6929 631785 3.3472 3.3466k51807.08767.0866 631890 3.5440 3.5434k51907.48147.4803 631995 3.7409 3.7403k52007.87517.8740 6320100 3.9377 3.9371k52158.46578.4646 6321105 4.1350 4.1344m52258.85948.8583 6322110 4.3318 4.3312m52409.44999.4488 6324120 4.7255 4.7249m526010.237510.2362 6326130 5.1194 5.1187m528011.024911.0236 6328140 5.5131 5.5124m530011.812311.8110 6330150 5.9071 5.9061m632012.599812.5984 6332160 6.3008 6.2998m634013.387213.3858 6334170 6.6945 6.6935m636014.174614.1732 63361807.08827.0872m638014.962014.9606 63381907.48217.4810m640015.749415.7480 63402007.87587.8747m642016.537016.5354Note: Diameters shown are based on normal loads, operating temperatures, and current202 150.59110.5906k6 35 1.3786 1.3780203 170.66980.6693k6 40 1.5754 1.5748204 200.78800.7875k6 47 1.8510 1.8504205 250.98490.9844k6 52 2.0479 2.0472206 30 1.1817 1.1812k6 62 2.4416 2.4409207 35 1.3788 1.3784m5 72 2.8353 2.8346208 40 1.5756 1.5752m5 80 3.1503 3.1496209 45 1.7725 1.7721m5 85 3.3474 3.3465210 50 1.9693 1.9689m5 90 3.5442 3.5433211 55 2.1667 2.1662n5 100 3.9379 3.9370212 60 2.3635 2.3630n5 110 4.3316 4.3307213 65 2.5604 2.5599n5 120 4.7253 4.7244214 70 2.7574 2.7567n6 125 4.9223 4.9213215 75 2.9543 2.9536n6 130 5.1191 5.1181216803.1511 3.1504n6 140 5.5128 5.5118217 85 3.3483 3.3474n6 150 5.9065 5.9055218 90 3.5451 3.5442n6 160 6.3002 6.2992219 95 3.7420 3.7411n6 170 6.6939 6.6929220 100 3.9388 3.9379n6 1807.08767.0866221 1054.1362 4.1354p6 1907.48147.4803222 110 4.3330 4.3322p6 2007.87517.8740224 120 4.7267 4.7259p6 2158.46578.4646226 130 5.1208 5.1198p6 2309.05629.0551228 140 5.5145 5.5135p6 2509.84369.8425230 150 5.9082 5.9072p6 27010.631210.6299232 160 6.3019 6.3009p6 29011.418611.4173234 170 6.6956 6.6946p6 31012.206012.2047236 1807.08937.0883p6 32012.599812.5984238 1907.48347.4823p6 34013.387213.38582402007.87717.8760p636014.174614.1732Bearingbore dia.shaft dia. (in.)ISO toler- anceoutside dia.housing dia. (in.) (ISO tolerance H6)(mm)max.min.(mm)max.min.Note: Diameters shown are based on normal loads, operating temperatures, and current303170.66980.6693k647 1.8510 1.8504304200.78800.7875k652 2.0479 2.0472305250.98490.9844k662 2.4416 2.440930630 1.1817 1.1812k672 2.8353 2.834630735 1.3788 1.3784m580 3.1503 3.149630840 1.5756 1.5752m590 3.5442 3.543330945 1.7725 1.7721m5100 3.9379 3.937031050 1.9693 1.9689m5110 4.3316 4.330731155 2.1667 2.1662n5120 4.7253 4.724431260 2.3635 2.3630n5130 5.1191 5.118131365 2.5604 2.5599n5140 5.5128 5.511831470 2.7574 2.7567n6150 5.9065 5.905531575 2.9543 2.9536n6160 6.3002 6.299231680 3.1511 3.1504n6170 6.6939 6.692931785 3.3483 3.3474n61807.08767.086631890 3.5451 3.5442n61907.48147.480331995 3.7420 3.7411n62007.87517.8740320100 3.9388 3.9379n62158.46578.4646321105 4.1362 4.1354p62258.85948.8583322110 4.3330 4.3322p62409.44999.4488324120 4.7267 4.7259p626010.237510.2362326130 5.1208 5.1198p628011.024911.023******* 5.5145 5.5135p630011.812311.8110330150 5.9082 5.9072p632012.599812.5984332160 6.3019 6.3009p634013.387213.3858334170 6.6956 6.6946p636014.174614.173********.08937.0883p638014.962014.96063381907.48347.4823p640015.749415.74803402007.87717.8760p642016.537016.5354Bearing bore dia.shaft dia. (in.)ISO toler- anceoutside dia.housing dia. (in.) (ISO tolerance H6)(mm)max.min.(mm)max.min.Note: Diameters shown are based on normal loads, operating temperatures, and current6200100.55910.590630 1.01570.97570.023********.63780.649632 1.0945 1.05450.023********.75590.763835 1.2136 1.17360.023********.83460.866140 1.4094 1.36940.023******* 1.0079 1.023647 1.6299 1.58990.0394620525 1.2047 1.240252 1.8268 1.78680.0394620630 1.4016 1.421662 2.2205 2.18050.0394620735 1.6535 1.673572 2.5591 2.51910.0394620840 1.8504 1.870480 2.8740 2.83400.0394620945 2.0470 2.067085 3.0709 3.03090.0394621050 2.2441 2.264190 3.2677 3.22770.0394621155 2.5197 2.5397100 3.5827 3.54270.0591621260 2.7165 2.7365110 3.9764 3.93640.0591621365 2.9134 2.9334120 4.3701 4.33010.0591621470 3.1102 3.1302125 4.5669 4.52690.0591621575 3.0710 3.0910130 4.7638 4.72380.0591621680 3.5827 3.6027140 5.0787 5.03870.0787621785 3.7795 3.7995150 5.4724 5.43240.0787621890 3.9764 4.1339160 5.8661 5.82610.0787621995 4.2126 4.3701170 6.2205 6.18050.07876220100 4.4094 4.6063180 6.6142 6.53420.07876221105 4.6063 4.88191907.0079 6.92790.07876222110 4.8031 4.84312007.40167.32160.07876224120 5.1969 5.23692157.99217.91210.07876226130 5.6693 5.70932308.50398.42390.09846228140 6.0630 6.10302509.29139.21130.09846230150 6.4567 6.496727010.07879.99870.09846232160 6.8504 6.890429010.866110.78610.098462341707.36227.402231011.535411.45540.118162361807.75597.795932011.929111.84910.118162381908.14968.189634012.716512.63650.118162402008.54338.583336013.503913.42390.1181shaft & housing shaft shoulder housing shoulder corner d d a d a D D a D a min. max. max. min max. Bearing mm in in mm in in in6300100.55910.610235 1.2126 1.17260.023********.69290.712937 1.2362 1.19620.0394*******.81100.826842 1.4331 1.39310.0394*******.88980.925247 1.6299 1.58990.0394630420 1.0630 1.083052 1.7717 1.73170.0394630525 1.2598 1.279862 2.1654 2.12540.0394630630 1.4567 1.476772 2.5591 2.51910.0394630735 1.7323 1.752380 2.7953 2.75530.0591630840 1.9291 1.949190 3.1890 3.14900.0591630945 2.1260 2.1460100 3.5827 3.54270.0591631050 2.3228 2.3428110 3.9764 3.93640.0787631155 2.5984 2.6184120 4.2913 4.25130.0787631260 2.8346 2.8546130 4.6457 4.60570.0787631365 3.0315 3.0515140 5.0394 4.99940.0787631470 3.2283 3.2483150 5.4331 5.39310.0787631575 3.4252 3.4452160 5.8268 5.78680.0787631680 3.6220 3.6420170 6.2205 6.18050.0787631785 3.8976 3.9176180 6.5354 6.45540.0984631890 4.0945 4.1145190 6.9291 6.84910.0984631995 4.2913 4.72442007.32287.24280.09846320100 4.4882 4.52822157.91347.83340.09846321105 4.6850 4.72502258.30718.22710.09846322110 4.8819 4.92192408.89768.81760.09846324120 5.2756 5.31562609.68509.60500.09846326130 5.7874 5.827428010.354310.27430.11816328140 6.1811 6.221130011.141711.06170.11816330150 6.5748 6.614832011.929111.84910.11816332160 6.96857.008534012.716512.63650.118163341707.36227.402236013.503913.42390.118163361807.75597.795938014.291314.21130.118163381908.26778.307740014.960614.88060.1575shaft & housing shaft shoulder housing shoulder corner d d a d a D D a D a min. max. max. min max. Bearing mm in in mm in in inNote: Minimum radial loads are necessary for satisfactory rolling bearing operation. This is particularly true for roller bearings running at high speeds, where inertia forces and friction from the lubricant may cause damaging sliding –rather than 20213 lb.13 lb.13 lb.203 1818182042325272053232362064547522076166702087781932099397108210106113128211131142160212160174198213189207239214212232270215237259304216273302356217315349419218358401486219405455554220457515634221511581718222567648810224668769969226778902228936111023010981304232128215362341457175023616101954238184922712402087258630322 lb.22 lb.25 lb.304273032305414345306575966307727784308939911130911512414031014215317631117118721631220322326131323726130831427730636731531735343031636040549331741046156931845952264831951358773332059669188032165575896532274586832488910443261064127532812261469330142517263321645202433419232429336218127663382467317034027883620Note: Minimum radial loads are necessary for satisfactory rolling bearing operation. This is particularly true for roller bearings running at high speeds, where inertia forces and friction from the lubricant may cause damaging sliding –rather thanGrease relube recommendation Deep groove ball bearings 6200 seriesBearing quantity interval @ 900 rpm 1800 rpm 3600 rpmNote: The relubrication intervals shown are based on a good quality lithium based grease at a maximum temperature of 160° F, and a c /p =15. Reduce the interval by half for each 27° F above 160° F, or for vertical applications. (High temperature greases, like polyurea, can operate for longer periods of time than those listed above.) Lubricate more often in applications where there is a risk of heavy solid and chemical contamination. Consult manufacturer or SKF Application Engineering for details.LGHP 2 ball and roller bearing greaseLGHP 2 is a polyurea-based grease designed for use in electric motors. Unlike many polyurea-based greases, which are inherently noisy during operation, LGHP 2 meets strict SKF noise requirements. Each batch is blend-ed and selected for consistency and adherence to quietness standards. The grease is also recommended for applications where long life is required.With LGHP 2, users can often avoid compatibility problems when relu-bricating bearings. LGHP 2 is the factory fill grease used in SKF bearings 62000.04 oz.25,900 hr 23,400 hr 19,100 hr 62010.07 oz.25,60022,90018,40062020.07 oz.25,20022,20017,30062030.07 oz.24,80021,50016,10062040.10 oz.24,20020,40014,50062050.12 oz.23,60019,40013,10062060.15 oz.22,70018,00011,30062070.19 oz.21,90016,7009,70062080.23 oz.21,10015,6008,51062090.25 oz.20,60014,8007,69062100.28 oz.20,10014,1006,95062110.33 oz 19,40013,1005,97062120.38 oz.18,60012,1005,13062130.43 oz.17,90011,2004,41062140.47 oz.17,50010,7003,98062150.50 oz.17,10010,2003,60062160.55 oz.16,4009,4003,09062170.65 oz.15,8008,7302,66062180.74 oz.15,2008,0902,28062190.84 oz.14,7007,5001,96062200.95 oz.14,1006,95063000.07 oz.25,600 hr 22,800 hr 18,200 hr 63010.07 oz.25,30022,400 17,40063020.11 oz.24,80021,50016,10063030.11 oz.24,40020,70015,00063040.12 oz.23,90019,90013,80063050.16 oz.23,00018,40011,90063060.21 oz.22,10017,10010,20063070.26 oz.21,40016,0008,95063080.32 oz.20,60014,8007,69063090.39 oz.19,90013,8006,61063100.46 oz.19,10012,8005,68063110.54 oz.18,40011,8004,88063120.63 oz.17,70011,0004,19063130.72 oz.17,10010,2003,60063140.81 oz.16,4009,4103,09063150.92 oz.15,8008,7302,6606316 1.03 oz.15,2008,0902,2806317 1.14 oz.14,7007,5001,9606318 1.26 oz.14,1006,9506319 1.40 oz.13,6006,4406320 1.57 oz.12,9005,820Grease relube recommendation Deep groove ball bearings 6300 seriesBearing quantity interval @ 900 rpm 1800 rpm 3600 rpmNote: The relubrication intervals shown are based on a good quality lithium based grease at a maximum temperature of 160° F, and a c /p =15. Reduce the interval by half for each 27° F above 160° F, or for vertical applications. (High temperature greases, like polyurea, can operate for longer periods of time than those listed above.)2020.07 oz.23,700 hr 19,600 hr 13,400 hr 2030.07 oz.23,10018,60012,1002040.10 oz.22,20017,20010,4002050.12 oz.21,40016,0008,9002060.15 oz.20,20014,3007,0902070.19 oz.19,10012,7005,6502080.23 oz.18,20011,5004,6402090.25 oz.17,50010,7003,9802100.28 oz.16,8009,9003,4202110.33 oz.15,9008,8402,7302120.38 oz.15,0007,8902,1702130.43 oz.14,2007,0401,7302140.47 oz.13,7006,5201,4902150.50 oz.13,2006,0501,2802160.55 oz.12,4005,4001,0202170.65 oz.11,7004,8208102180.74 oz.11,1004,3006402190.84 oz.10,5003,8402200.95 oz.9,9003,420Bearing quantity interval @ 900 rpm 1800 rpm 3600 rpmNote: The relubrication intervals shown are based on a good quality lithium based grease at a maximum temperature of 160° F, and a c /p =15. Reduce the interval by half for each 27° F above 160° F, or for vertical applications. (High temperature greases, can operate for longer periods of time than those listed above.) Lubricate3030.07 oz.22,500 hr 17,600 hr 10,800 hr 3040.12 oz.21,80016,6009,6103050.16 oz.20,60014,8007,6503060.21 oz.19,50013,2006,0903070.26 oz.18,50012,0005,0003080.32 oz.17,50010,7003,9803090.39 oz.16,5009,5303,1703100.46 oz.15,6008,5102,5303110.54 oz.14,7007,5902,0103120.63 oz.13,9006,7801,6003130.72 oz.13,2006,0501,2803140.81 oz.12,4005,4001,0203150.92 oz.11,7004,820810316 1.03 oz.11,1004,300640317 1.14 oz.10,5003,840318 1.26 oz.9,9003,420319 1.40 oz.9,3503,0603201.57 oz.8,6702,630Bearing quantity interval @ 900 rpm 1800 rpm 3600 rpmNote: The relubrication intervals shown are based on a good quality lithium based grease at a maximum temperature of 160° F, and a c /p =15. Reduce the interval by half for each 27° F above 160° F, or for vertical applications. (High temperature greases, can operate for longer periods of time than those listed above.) Lubricate。

Evolution,SKF上善之道——访SKF中国有限公司工程技术中心总监肖友庚先生

思里包含着创新、变革和适应，而且绵绵不绝，永继永续。
序幕
２０年ｌ月份ＳＦ０５０Ｋ在北京举办了 “Ｋ中国技术日” ＳＦ活动，预示着ＳＦＫ开始全面进入中国市场。在活动日间，期《通用机械》记者贾春凯先生有缘结识了ＳＦＫ中国有限公司
书ｊ赖９
的ＳＦ５Ｋ大业务部门将合并成为工业部、汽车部、服务部３
经过重组，新的工业部包括向工业ＯＭ客户销售，Ｅ开发和制造各种轴承，主要是球面和圆柱滚子轴承、角接触轴承、型球轴承、中用于航空和铁路，直线运动和机电产品的轴承、联轴器和相关的产品和润滑系统该部门的销售将占集团销售的３％。１汽车部包括向汽车、轻型卡车、重型卡车、公共汽车、汽配行业、汽车服务市场、两轮车、家用电器、电动工具和
应商ＷｉｙＶｇｌｌｏｅ，使ＳＦ成为密封与润滑产品世界供应商ｌＫ的领导者。 ”
“ 现在，Ｋ拥有５ＳＦ大平台。先生边介绍边拿出ＳＦ ”肖Ｋ
的宣传册展示，“ 轴承和轴承单元、密封件、润滑系统、机
电一体化、服务，个平台包括了ＳＦ；这５Ｋ￣年积累的全部知识和技能，来自不同国家各行各业的精英们在ＳＦＫ的天空
广泛的工业领域，Ｋ作为轴承制造商的世界领导者，ＳＦ近百年的发展推动着传动技术的前进步伐。恰逢《通用机械）冶） “
时间：０６２１日２０年月６星期四
第一幕：Ｓｒｃｒｔｔｅｕｕ
众所周知，Ｋ是世界第一大滚动轴承制造企业，历ＳＦ
史悠久、技术先进，生产厂和合作伙伴遍及全球。但是，除轴承业务外，ＳＦＫ还拥有先进的密封和润滑技术，而且这

详细SKF轴承型号表

详细SKF轴承型号表序列最新SKF轴承型号内径(MM) 外径(MM) 厚度(MM) 额定转速(r/min) 最高转速(r/min)1 SKF 108TN9轴承8 22 7 40000 600002 欧德本SKF轴承Q:3 SKF 1215K轴承75 130 25 6700 100004 SKF 1215轴承75 130 25 6700 100005 SKF 1216K轴承80 140 26 6000 95006 SKF 1216轴承80 140 26 6000 95007 SKF 1217K轴承85 150 28 5600 90008 SKF 1217轴承85 150 28 5600 90009 SKF 1218K轴承90 160 30 5300 850010 SKF 1218轴承90 160 30 5300 850011 SKF 1219K轴承95 170 32 5000 800012 SKF 1219轴承95 170 32 5000 800013 SKF 1220K轴承100 180 34 4800 750014 SKF 1220轴承100 180 34 4800 750015 SKF 1222K轴承110 200 38 4300 670016 SKF 1222轴承110 200 38 4300 670017 SKF 1224KM轴承120 215 42 4000 630018 SKF 1224M轴承120 215 42 4000 630019 SKF 1226KM轴承130 230 46 3600 560020 SKF 1226M轴承130 230 46 3600 560021 SKF 126TN9轴承 6 19 6 45000 7000022 SKF 127TN9轴承7 22 7 40000 6300023 SKF 129TN9轴承9 26 8 38000 6000024 SKF 13030 轴承150 225 56 3400 560025 SKF 13036 轴承180 280 74 2800 450026 SKF 1314轴承70 150 35 6000 850027 SKF 1315K轴承75 160 37 5600 800028 SKF 1315轴承75 160 37 5600 800029 SKF 1316K轴承80 170 39 5300 750030 SKF 1316轴承80 170 39 5300 750031 SKF 1317K轴承85 180 41 4800 700032 SKF 1317轴承85 180 41 4800 700033 SKF 1318K轴承90 190 43 4500 670034 SKF 1318轴承90 190 43 4500 670035 SKF 1319K轴承95 200 45 4300 630036 SKF 1319轴承95 200 45 4300 630037 SKF 1320K轴承100 215 47 4000 600038 SKF 1320轴承100 215 47 4000 600039 SKF 1322KM轴承110 240 50 3600 530040 SKF 1322M轴承110 240 50 3600 530041 SKF 135TN9轴承 5 19 6 45000 6300042 SKF 13940 轴承200 280 60 2600 430043 SKF 13944 轴承220 300 60 2400 380044 SKF 13948 轴承240 320 60 2200 380045 SKF 16002/W64轴承15 32 8 13000 -46 SKF 16002-2Z 轴承15 32 8 26000 5000047 SKF 16002-Z 轴承15 32 8 32000 5000048 SKF 16002 轴承15 32 8 32000 5000049 SKF 16003/W64轴承17 35 8 12000 -50 SKF 16003-2Z 轴承17 35 8 22000 4500051 SKF 16003 轴承17 35 8 28000 4500052 SKF 16004/W64轴承20 42 8 9700 -53 SKF 16004 轴承20 42 8 24000 3800054 SKF 16005/W64轴承25 47 8 8300 -55 SKF 16005 轴承25 47 8 20000 3200056 SKF 16006/W64轴承30 55 9 7100 -57 SKF 16006 轴承30 55 9 17000 2800058 SKF 16007/W64轴承35 62 9 6200 -59 SKF 16007 轴承35 62 9 15000 2400060 SKF 16008/W64轴承40 68 9 5600 -61 SKF 16008 轴承40 68 9 14000 2200062 SKF 16009/W64轴承45 75 10 5000 -63 SKF 16009 轴承45 75 10 12000 2000064 SKF 16010/W64轴承50 80 10 4600 -65 SKF 16010 轴承50 80 10 11000 1800066 SKF 16011/W64轴承55 90 11 4100 -67 SKF 16011 轴承55 90 11 10000 1600068 SKF 16012/W64轴承60 95 11 3900 -69 SKF 16012 轴承60 95 11 9500 1500070 SKF 16013/W64轴承65 100 11 3600 -71 SKF 16013 轴承65 100 11 9000 1400072 SKF 16014/W64轴承70 110 13 3300 -73 SKF 16014 轴承70 110 13 8000 1300074 SKF 16015 轴承75 115 13 7500 1200075 SKF 16016 轴承80 125 14 7000 1100076 SKF 16017 轴承85 130 14 6700 1100077 SKF 16018 轴承90 140 16 6300 1000078 SKF 16019/W64轴承95 145 16 2500 -79 SKF 16019 轴承95 145 16 6000 950080 SKF 16020/W64轴承100 150 16 2400 -81 SKF 16020 轴承100 150 16 5600 950082 SKF 16021/W64轴承105 160 18 2300 -83 SKF 16021 轴承105 160 18 5300 850084 SKF 16022/W64轴承110 170 19 2100 -85 SKF 16022 轴承110 170 19 5000 800086 SKF 16024 轴承120 180 19 4800 750087 SKF 16026 轴承130 200 22 4300 700088 SKF 16028 轴承140 210 22 4000 670089 SKF 16030/W64轴承150 225 24 1600 -90 SKF 16030 轴承150 225 24 3800 600091 SKF 16032/W64轴承160 240 25 1400 -92 SKF 16032 轴承160 240 25 3600 560093 SKF 16034/W64轴承170 260 28 1400 -94 SKF 16034 轴承170 260 28 3200 530095 SKF 16036 轴承180 280 31 4000 480096 SKF 16038 轴承190 290 31 3000 480097 SKF 16040/W64轴承200 310 34 1200 -98 SKF 16040 轴承200 310 34 2800 430099 SKF 16044 轴承220 340 37 2400 4000 100 SKF 16048MA轴承240 360 37 2200 2800 101 SKF 16052MA轴承260 400 44 2000 2600 102 SKF 16056MA轴承280 420 44 1900 2400 103 SKF 16060MA轴承300 460 50 2400 2800 104 SKF 16064MA轴承320 480 50 2200 2600 105 SKF 16068MA轴承340 520 57 2000 2400 106 SKF 16072MA轴承360 540 57 1400 1800 107 SKF 16076MA轴承380 560 57 1800 2200108 SKF 16100/W64轴承10 28 8 16000 - 109 SKF 16100-2Z 轴承10 28 8 32000 63000 110 SKF 16100 轴承10 28 8 40000 63000 111 SKF 16101/W64轴承12 30 8 14000 - 112 SKF 16101-2Z 轴承12 30 8 28000 56000 113 SKF 16101 轴承12 30 8 34000 56000 114 SKF 16115 轴承75 110 12 8000 13000 115 SKF 206NR轴承30 62 16 12000 20000 116 SKF 206-2ZNR轴承30 62 16 10000 20000 117 SKF 206-2Z 轴承30 62 16 10000 20000 118 SKF 206-ZNR轴承30 62 16 12000 20000 119 SKF 206-Z 轴承30 62 16 12000 20000 120 SKF 206轴承30 62 16 12000 20000 121 SKF 207NR轴承35 72 17 11000 17000 122 SKF 207-2ZNR轴承35 72 17 8500 17000 123 SKF 207-2Z 轴承35 72 17 8500 17000 124 SKF 207-ZNR轴承35 72 17 11000 17000 125 SKF 207-Z 轴承35 72 17 11000 17000 126 SKF 207轴承35 72 17 11000 17000 127 SKF 208NR轴承40 80 18 9500 15000 128 SKF 208-2ZNR轴承40 80 18 7500 15000 129 SKF 208-2Z 轴承40 80 18 7500 15000130 SKF 208-ZNR轴承40 80 18 9500 15000 131 SKF 208-Z 轴承40 80 18 9500 15000 132 SKF 208轴承40 80 18 9500 15000 133 SKF 209NR轴承45 85 19 9000 14000 134 SKF 209-2ZNR轴承45 85 19 7000 14000 135 SKF 209-2Z 轴承45 85 19 7000 14000 136 SKF 209-ZNR轴承45 85 19 9000 14000 137 SKF 209-Z 轴承45 85 19 9000 14000 138 SKF 209轴承45 85 19 9000 14000 139 SKF 210NR轴承50 90 20 8000 13000 140 SKF 210-2ZNR轴承50 90 20 6700 13000 141 SKF 210-2Z 轴承50 90 20 6700 13000 142 SKF 210-ZNR轴承50 90 20 8000 13000 143 SKF 210-Z 轴承50 90 20 8000 13000 144 SKF 210轴承50 90 20 8000 13000 145 SKF 211NR轴承55 100 21 7500 12000 146 SKF 211-2ZNR轴承55 100 21 6000 12000 147 SKF 211-2Z 轴承55 100 21 6000 12000 148 SKF 211-ZNR轴承55 100 21 7500 12000 149 SKF 211-Z 轴承55 100 21 7500 12000 150 SKF 211轴承55 100 21 7500 12000 151 SKF 212NR轴承60 110 22 6700 11000152 SKF 212-2ZNR轴承60 110 22 5300 11000 153 SKF 212-2Z 轴承60 110 22 5300 11000 154 SKF 212-ZNR轴承60 110 22 6700 11000 155 SKF 212-Z 轴承60 110 22 6700 11000 156 SKF 212轴承60 110 22 6700 11000 157 SKF 213NR轴承65 120 23 6000 10000 158 SKF 21305CC轴承25 62 17 12000 9300 159 SKF 21306CC轴承30 72 19 10000 8200 160 SKF 21307CC轴承35 80 21 9500 7300 161 SKF 21308EK轴承40 90 23 9500 7000 162 SKF 21308E轴承40 90 23 9500 7000 163 SKF 21309EK轴承45 100 25 8500 6300 164 SKF 21309E轴承45 100 25 8500 6300 165 SKF 21310EK轴承50 110 27 7500 5600 166 SKF 21310E轴承50 110 27 7500 5600 167 SKF 21311EK轴承55 120 29 7500 5600 168 SKF 21311E轴承55 120 29 7500 5600 169 SKF 21312EK轴承60 130 31 6300 4800 170 SKF 21312E轴承60 130 31 6300 4800 171 SKF 21313EK轴承65 140 33 6000 4300 172 SKF 21313E轴承65 140 33 6000 4300 173 SKF 21314EK轴承70 150 35 5600 4000174 SKF 21314E轴承70 150 35 5600 4000 175 SKF 21315EK轴承75 160 37 5600 4000 176 SKF 21315E轴承75 160 37 5600 4000 177 SKF 21316EK轴承80 170 39 5300 3800 178 SKF 21316E轴承80 170 39 5300 3800 179 SKF 21317EK轴承85 180 41 5300 3800 180 SKF 21317E轴承85 180 41 5300 3800 181 SKF 21318EK轴承90 190 43 4800 3600 182 SKF 21318E轴承90 190 43 4800 3600 183 SKF 21319EK轴承95 200 45 4500 3400 184 SKF 21319E轴承95 200 45 4500 3400 185 SKF 21320EK轴承100 215 47 4500 3400 186 SKF 21320E轴承100 215 47 4500 3400 187 SKF 213-2ZNR轴承65 120 23 4800 10000 188 SKF 213-2Z 轴承65 120 23 4800 10000 189 SKF 213-ZNR轴承65 120 23 6000 10000 190 SKF 213-Z 轴承65 120 23 6000 10000 191 SKF 213轴承65 120 23 6000 10000 192 SKF 214NR轴承70 125 24 6000 9500 193 SKF 214-2ZNR轴承70 125 24 4500 9500 194 SKF 214-2Z 轴承70 125 24 4500 9500 195 SKF 214-ZNR轴承70 125 24 6000 9500196 SKF 214-Z 轴承70 125 24 6000 9500 197 SKF 214轴承70 125 24 6000 9500 198 SKF 215NR轴承75 130 25 5600 9000 199 SKF 215-2ZNR轴承75 130 25 4500 9000 200 SKF 215-2Z 轴承75 130 25 4500 9000 201 SKF 215-ZNR轴承75 130 25 5600 9000 202 SKF 215-Z 轴承75 130 25 5600 9000 203 SKF 215轴承75 130 25 5600 9000 204 SKF 216NR轴承80 140 26 5300 8500 205 SKF 216-2ZNR轴承80 140 26 4000 8500 206 SKF 216-2Z 轴承80 140 26 4000 8500 207 SKF 216-ZNR轴承80 140 26 5300 8500 208 SKF 216-Z 轴承80 140 26 5300 8500 209 SKF 216轴承80 140 26 5300 8500 210 SKF 217NR轴承85 150 28 4800 7500 211 SKF 217-2Z 轴承85 150 28 3800 7500 212 SKF 217-Z 轴承85 150 28 4800 7500 213 SKF 217轴承85 150 28 4800 7500 214 SKF 218NR轴承90 160 30 4500 7000 215 SKF 218-2Z 轴承90 160 30 3600 7000 216 SKF 218-Z 轴承90 160 30 4500 7000 217 SKF 218轴承90 160 30 4500 7000218 SKF 219NR轴承95 170 32 4300 6700 219 SKF 219-2Z 轴承95 170 32 4300 6700 220 SKF 219-Z 轴承95 170 32 4300 6700 221 SKF 219轴承95 170 32 4300 6700 222 SKF 220-2Z 轴承100 180 34 3200 6300 223 SKF 220-Z 轴承100 180 34 4000 6300 224 SKF 220轴承100 180 34 4000 6300 225 SKF 2214轴承70 125 31 6700 10000 226 SKF 2217K轴承85 150 36 5600 8000 227 SKF 2217轴承85 150 36 5600 8000 228 SKF 2218K轴承90 160 40 5300 7500 229 SKF 2218轴承90 160 40 5300 7500 230 SKF 2219K轴承95 170 43 5000 7000 231 SKF 2219轴承95 170 43 5000 7000 232 SKF 2220K轴承100 180 46 4800 6700 233 SKF 22205EK轴承25 52 18 17000 13000 234 SKF 22205E轴承25 52 18 17000 13000 235 SKF 22206EK轴承30 62 20 14000 10000 236 SKF 22206E轴承30 62 20 14000 10000 237 SKF 22207EK轴承35 72 23 12000 9000 238 SKF 22207E轴承35 72 23 12000 9000 239 SKF 22208EK轴承40 80 23 11000 8000240 SKF 22208E轴承40 80 23 11000 8000 241 SKF 22209EK轴承45 85 23 10000 7500 242 SKF 22209E轴承45 85 23 10000 7500 243 SKF 2220轴承100 180 46 4800 6700 244 SKF 22210EK轴承50 90 23 9500 7000 245 SKF 22210E轴承50 90 23 9500 7000 246 SKF 22211EK轴承55 100 25 8500 6300 247 SKF 22211E轴承55 100 25 8500 6300 248 SKF 22212EK轴承60 110 28 7500 5600 249 SKF 22212E轴承60 110 28 7500 5600 250 SKF 22213EK轴承65 120 31 7000 5000 251 SKF 22213E轴承65 120 31 7000 5000 252 SKF 22214EK轴承70 125 31 6700 5000 253 SKF 22214E轴承70 125 31 6700 5000 254 SKF 22215EK轴承75 130 31 6300 4800 255 SKF 22215E轴承75 130 31 6300 4800 256 SKF 22216EK轴承80 140 33 6000 4300 257 SKF 22216E轴承80 140 33 6000 4300 258 SKF 22217EK轴承85 150 36 5600 4000 259 SKF 22217E轴承85 150 36 5600 4000 260 SKF 22218EK轴承90 160 40 5300 3800 261 SKF 22218E轴承90 160 40 5300 3800262 SKF 22219EK轴承95 170 43 4800 3600 263 SKF 22219E轴承95 170 43 4800 3600 264 SKF 2222K轴承110 200 53 4300 6000 265 SKF 22220EK轴承100 180 46 4500 3400 266 SKF 22220E轴承100 180 46 4500 3400 267 SKF 22222EK轴承110 200 53 4000 3000 268 SKF 22222E轴承110 200 53 4000 3000 269 SKF 22224EK轴承120 215 58 3800 2800 270 SKF 22224E轴承120 215 58 3800 2800 271 SKF 22226EK轴承130 230 64 3600 2600 272 SKF 22226E轴承130 230 64 3600 2600 273 SKF 2222轴承110 200 53 4300 6000 274 SKF 22308EK轴承40 90 33 8000 6000 275 SKF 22308E轴承40 90 33 8000 6000 276 SKF 22309EK轴承45 100 36 7000 5300 277 SKF 22309E轴承45 100 36 7000 5300 278 SKF 22310EK轴承50 110 40 6300 4800 279 SKF 22310E轴承50 110 40 6300 4800 280 SKF 22311EK轴承55 120 43 5600 4300 281 SKF 22311E轴承55 120 43 5600 4300 282 SKF 22312EK轴承60 130 46 5300 4000 283 SKF 22312E轴承60 130 46 5300 4000284 SKF 22313EK轴承65 140 48 5000 3800 285 SKF 22313E轴承65 140 48 5000 3800 286 SKF 22314EK轴承70 150 51 4500 3400 287 SKF 22314E轴承70 150 51 4500 3400 288 SKF 22315EK轴承75 160 55 4300 3200 289 SKF 22315E轴承75 160 55 4300 3200 290 SKF 22316EK轴承80 170 58 4000 3000 291 SKF 22316E轴承80 170 58 4000 3000 292 SKF 22317EK轴承85 180 60 3800 2800 293 SKF 22317E轴承85 180 60 3800 2800 294 SKF 22318EK轴承90 190 64 3600 2600 295 SKF 22318E轴承90 190 64 3600 2600 296 SKF 22319EK轴承95 200 67 3400 2600 297 SKF 22319E轴承95 200 67 3400 2600 298 SKF 22320EK轴承100 215 73 3000 2400 299 SKF 22320E轴承100 215 73 3000 2400 300 SKF 22322EK轴承110 240 80 2800 2000 301 SKF 22322E轴承110 240 80 2800 2000 302 SKF 2301轴承12 37 17 28000 38000 303 SKF 2302轴承15 42 17 24000 32000 304 SKF 2303轴承17 47 19 22000 30000 305 SKF 2304TN9轴承20 52 21 19000 26000306 SKF 2306K轴承30 72 27 13000 18000 307 SKF 2306轴承30 72 27 13000 18000 308 SKF 2310K轴承50 110 40 9500 14000 309 SKF 2310轴承50 110 40 9500 14000 310 SKF 2311K轴承55 120 43 7500 11000 311 SKF 2311轴承55 120 43 7500 11000 312 SKF 2312K轴承60 130 46 7000 9500 313314 SKF 2312轴承60 130 46 7000 9500 315 SKF 2313K轴承65 140 48 6300 9000 316 SKF 2313轴承65 140 48 6300 9000 317 SKF 2314轴承70 150 51 6000 8000 318 SKF 2315K轴承75 160 55 5600 7500 319 SKF 2315轴承75 160 55 5600 7500 320 SKF 2316K轴承80 170 58 5300 7000 321 SKF 2316轴承80 170 58 5300 7000 322 SKF 2317K轴承85 180 60 4800 6700 323 SKF 2317轴承85 180 60 4800 6700 324 SKF 2318K轴承90 190 64 4500 6300 325 SKF 2318轴承90 190 64 4500 6300 326 SKF 2319KM轴承95 200 67 4300 6000 327 SKF 2319M轴承95 200 67 4500 6000328 SKF 2320K轴承100 215 73 4000 5600 329 SKF 2320轴承100 215 73 4000 5600 330 SKF 292/500 轴承500 670 103 900 560 331 SKF 292/560 轴承560 750 115 800 480 332 SKF 292/670 轴承670 900 140 630 380 333 SKF 29230E轴承150 215 39 2800 1800 334 SKF 29236E轴承180 250 42 2600 1600 335 SKF 29240E轴承200 280 48 2200 1400 336 SKF 29244E轴承220 300 48 2200 1300 337 SKF 29248 轴承240 340 60 1800 1100 338 SKF 29252 轴承260 360 60 1700 1100 339 SKF 29256 轴承280 380 60 1700 1000 340 SKF 29260 轴承300 420 73 1400 900 341 SKF 29264 轴承320 440 73 1400 850 342 SKF 29268 轴承340 460 73 1300 850 343 SKF 29272 轴承360 500 85 1200 750 344 SKF 29276 轴承380 520 85 1100 700 345 SKF 29280 轴承400 540 85 1100 700 346 SKF 29284 轴承420 580 95 1000 630 347 SKF 29288 轴承440 600 95 1000 630 348 SKF 29292 轴承460 620 95 950 600 349 SKF 29296 轴承480 650 103 900 560350 SKF 293/500 轴承500 750 150 800 430 351 SKF 293/750 轴承750 1120 224 480 260 352 SKF 293/800 轴承800 1180 230 450 240 353 SKF 29317E轴承85 150 39 4000 2400 354 SKF 29318E轴承90 155 39 4000 2400 355 SKF 29320E轴承100 170 42 3600 2200 356 SKF 29322E轴承110 190 48 3200 1900 357 SKF 29324E轴承120 210 54 2800 1700 358 SKF 29326E轴承130 225 58 2600 1600 359 SKF 29328E轴承140 240 60 2600 1500 360 SKF 29330E轴承150 250 60 2400 1500 361 SKF 29332E轴承160 270 67 2200 1300 362 SKF 29334E轴承170 280 67 2200 1300 363 SKF 29336E轴承180 300 73 2000 1200 364 SKF 29338E轴承190 320 78 1900 1100 365 SKF 29340E轴承200 340 85 1700 1000 366 SKF 29344E轴承220 360 85 1700 1000 367 SKF 29348E轴承240 380 85 1600 1000 368 SKF 29352E轴承260 420 95 1400 850 369 SKF 29356E轴承280 440 95 1400 850 370 SKF 29360E轴承300 480 109 1200 750 371 SKF 29364E轴承320 500 109 1200 750372 SKF 29368 轴承340 540 122 1100 600 373 SKF 29372 轴承360 560 122 1100 600 374 SKF 29376 轴承380 600 132 1000 530 375 SKF 29380 轴承400 620 132 950 530 376 SKF 29384 轴承420 650 140 900 500 377 SKF 29388EM轴承440 680 145 850 530 378 SKF 29392 轴承460 710 150 800 450 379 SKF 29396 轴承480 730 150 800 450 380 SKF 29412E轴承60 130 42 5000 2800 381 SKF 29413E轴承65 140 45 4800 2600 382 SKF 29414E轴承70 150 48 4300 2400 383 SKF 29415E轴承75 160 51 4000 2400 384 SKF 29416E轴承80 170 54 3800 2200 385 SKF 29417E轴承85 180 58 3600 2000 386 SKF 29418E轴承90 190 60 3400 1900 387 SKF 29420E轴承100 210 67 3000 1700 388 SKF 29422E轴承110 230 73 2800 1600 389 SKF 29424E轴承120 250 78 2600 1500 390 SKF 29426E轴承130 270 85 2400 1300 391 SKF 29428E轴承140 280 85 2400 1300 392 SKF 29430E轴承150 300 90 2200 1200 393 SKF 29432E轴承160 320 95 2000 1100394 SKF 29434E轴承170 340 103 1900 1100 395 SKF 29436E轴承180 360 109 1800 1000 396 SKF 29438E轴承190 380 115 1700 950 397 SKF 29440E轴承200 400 122 1600 850 398 SKF 29444E轴承220 420 122 1500 850 399 SKF 29448E轴承240 440 122 1500 850 400 SKF 29452E轴承260 480 132 1300 750 401 SKF 29456E轴承280 520 145 1200 670 402 SKF 29460E轴承300 540 145 1200 670 403 SKF 29464E轴承320 580 155 1100 600 404 SKF 29468E轴承340 620 170 1000 560 405 SKF 29472EM轴承360 640 170 950 560 406 SKF 29476EM轴承380 670 175 900 530 407 SKF 29480EM轴承400 710 185 850 480 408 SKF 29484EM轴承420 730 185 850 480 409 SKF 29488EM轴承440 780 206 750 430 410 SKF 29492EM轴承460 800 206 750 430 411 SKF 29496EM轴承480 850 224 670 340 412 SKF 302/28J2 轴承28 58 12000 9000 413 SKF 30203J2 轴承17 40 18000 13000 414 SKF 30218J2 轴承90 160 4000 3000 415 SKF 30219J2 轴承95 170 3800 2800416 SKF 30220J2 轴承100 180 37 3600 2800 417 SKF 30221J2 轴承105 190 39 3400 2600 418 SKF 30222J2 轴承110 200 41 3200 2400 419 SKF 30224J2 轴承120 215 3000 2200 420 SKF 30226J2 轴承130 230 2800 2000 421 SKF 30228J2 轴承140 250 2600 1900 422 SKF 30230 轴承150 270 49 2400 1800 423 SKF 30232J2 轴承160 290 52 2200 1600 424 SKF 30234J2 轴承170 310 57 2000 1500 425 SKF 30236J2 轴承180 320 57 2000 1500 426 SKF 30238J2 轴承190 340 60 1800 1400 427 SKF 30240J2 轴承200 360 64 1700 1300 428 SKF 30244J2 轴承220 400 72 1600 1200 429 SKF 30302J2 轴承15 42 18000 13000 430 SKF 30303J2 轴承17 47 16000 12000 431 SKF 30313RJ2轴承65 140 36 4800 3600 432 SKF 30316J2 轴承80 170 4300 3000 433 SKF 30317J2 轴承85 180 **** **** 434 SKF 30318J2 轴承90 190 4000 2600 435 SKF 30319 轴承95 200 3400 2600 436 SKF 30320J2 轴承100 215 3200 2400 437 SKF 30322J2 轴承110 240 2800 2200438 SKF 30324J2 轴承120 260 2600 2000 439 SKF 30326J2 轴承130 280 2400 1800 440 SKF 30332J2 轴承160 340 75 2000 1500 441 SKF 30352J2 轴承260 540 113 1200 850 442 SKF 304143A轴承460 580 56 - - 443 SKF 304183A轴承280 420 65 - - 444 SKF 304183轴承280 420 65 - - 445 SKF 304184轴承300 460 74 - - 446 SKF 304203A轴承1120 1360 106 - - 447 SKF 304203轴承1120 1360 106 - - 448 SKF 304205A轴承460 620 60 - - 449 SKF 304223C轴承1600 1950 155 - - 450 SKF 304223轴承1600 1950 155 - - 451 SKF 304235轴承1500 1820 125 - - 452 SKF 304241轴承1400 1700 120 - - 453 SKF 305NR轴承25 62 17 13000 20000 454 SKF 305180轴承170 260 84 2800 2000 455 SKF 305183轴承160 240 76 3000 2200 456 SKF 305269D轴承280 92 1700 1300 457 SKF 305270D轴承260 92 1800 1400 458 SKF 305-2ZNR轴承25 62 17 10000 20000 459 SKF 305-2Z 轴承25 62 17 10000 20000460 SKF 305393轴承200 280 80 2400 1900 461 SKF 305-ZNR轴承25 62 17 13000 20000 462 SKF 305-Z 轴承25 62 17 13000 20000 463 SKF 305轴承25 62 17 13000 20000 464 SKF 306NR轴承30 72 19 11000 18000 465 SKF 306-2ZNR轴承30 72 19 9000 18000 466 SKF 306-2Z 轴承30 72 19 9000 18000 467 SKF 306474D轴承760 1080 150 800 950 468 SKF 306614轴承400 590 74 1700 2000 469 SKF 306674轴承350 500 70 2000 2400 470 SKF 306704C轴承710 1000 140 900 1100 471 SKF 306708D轴承650 920 118 1000 1200 472 SKF 306728轴承330 460 56 2200 2600 473 SKF 306890轴承340 480 60 2200 2600 474 SKF 306-ZNR轴承30 72 19 11000 18000 475 SKF 306-Z 轴承30 72 19 11000 18000 476 SKF 306轴承30 72 19 11000 18000 477 SKF 307NR轴承35 80 21 10000 16000 478 SKF 307101C轴承1000 1320 103 360 340 479 SKF 307238轴承400 600 90 1200 950 480 SKF 307-2ZNR轴承35 80 21 8000 16000 481 SKF 307-2Z 轴承35 80 21 8000 16000482 SKF 307352轴承465 635 76 950 900 483 SKF 307368B轴承530 760 100 800 750 484 SKF 307-ZNR轴承35 80 21 10000 16000 485 SKF 307-Z 轴承35 80 21 10000 16000 486 SKF 307轴承35 80 21 10000 16000 487 SKF 308NR轴承40 90 23 9000 14000 488 SKF 308-2ZNR轴承40 90 23 7000 14000 489 SKF 308-2Z 轴承40 90 23 7000 14000 490 SKF 308-ZNR轴承40 90 23 9000 14000 491 SKF 308-Z 轴承40 90 23 9000 14000 492 SKF 308轴承40 90 23 9000 14000 493 SKF 309NR轴承45 100 25 8000 13000 494 SKF 309-2ZNR轴承45 100 25 6300 13000 495 SKF 309-2Z 轴承45 100 25 6300 13000 496 SKF 309-ZNR轴承45 100 25 8000 13000 497 SKF 309-Z 轴承45 100 25 8000 13000 498 SKF 309轴承45 100 25 8000 13000 499 SKF 310NR轴承50 110 27 7000 11000 500 SKF 310-2ZNR轴承50 110 27 5600 11000 501 SKF 310-2Z 轴承50 110 27 5600 11000 502 SKF 310-ZNR轴承50 110 27 7000 11000 503 SKF 310-Z 轴承50 110 27 7000 11000504 SKF 310轴承50 110 27 7000 11000 505 SKF 311NR轴承55 120 29 6700 10000 506 SKF 311-2ZNR轴承55 120 29 5300 10000 507 SKF 311-2Z 轴承55 120 29 5300 10000 508 SKF 311-ZNR轴承55 120 29 6700 10000 509 SKF 311-Z 轴承55 120 29 6700 10000 510 SKF 311轴承55 120 29 6700 10000 511 SKF 312NR轴承60 130 31 6000 9500 512 SKF 312-2ZNR轴承60 130 31 4800 9500 513 SKF 312-2Z 轴承60 130 31 4800 9500 514 SKF 312844轴承870 335 750 500 515 SKF 312942轴承182 260 183 - - 516 SKF 312943C轴承231 330 235 - - 517 SKF 312966D轴承- - 518 SKF 312966E轴承- - 519 SKF 312967E轴承- - 520 SKF 312979D轴承760 1080 790 - - 521 SKF 312980D轴承760 600 - - 522 SKF 312-ZNR轴承60 130 31 6000 9500 523 SKF 312-Z 轴承60 130 31 6000 9500 524 SKF 312轴承60 130 31 6000 9500 525 SKF 313NR轴承65 140 33 5600 9000526 SKF 313007C轴承650 920 670 - - 527 SKF 313008A轴承690 980 715 - - 528 SKF 313015DC轴承400 560 410 - - 529 SKF 313030A轴承380 540 300 - - 530 SKF 313031A轴承460 650 355 - - 531 SKF 313032轴承440 650 355 - - 532 SKF 313038A轴承590 440 - - 533 SKF 313041C轴承365 540 300 - - 534 SKF 31305J2 轴承25 62 11000 7500 535 SKF 313153轴承192 270 170 - - 536 SKF 313154C轴承680 980 640 - - 537 SKF 31317J2 轴承85 180 **** **** 538 SKF 31318J2 轴承90 190 3400 2400 539 SKF 313189A轴承920 710 - - 540 SKF 31319J2 轴承95 200 3400 2400 541 SKF 313190A轴承390 550 310 - - 542 SKF 313191轴承560 740 180 800 530 543 SKF 313221轴承240 440 120 1700 1500 544 SKF 313-2ZNR轴承65 140 33 4500 9000 545 SKF 313-2Z 轴承65 140 33 4500 9000 546 SKF 313403C轴承710 1000 715 - - 547 SKF 313404A轴承340 560 380 - -548 SKF 313427B轴承260 400 290 - - 549 SKF 313445C轴承330 460 340 - - 550 SKF 313450B轴承320 440 72 1400 1400 551 SKF 313451B轴承320 440 72 1400 1400 552 SKF 313477B轴承660 880 225 670 450 553 SKF 313499B轴承594 - - 554 SKF 313513轴承420 600 440 - - 555 SKF 313516D轴承480 680 500 - - 556 SKF 313528C轴承900 1280 930 - - 557 SKF 313535B轴承- - 558 SKF 313535D轴承- - 559 SKF 313555A轴承420 580 160 1100 750 560 SKF 313555B轴承420 580 160 1100 750 561 SKF 313555C轴承420 580 160 1100 750562 SKF 313583轴承190 280 200 - - 563 SKF 313584K轴承205 310 225 - - 564 SKF 313639轴承200 310 115 2400 1600 565 SKF 313651轴承190 260 168 - - 566 SKF 313685A轴承759 1210 740 - - 567 SKF 313685B轴承759 1210 740 - - 568 SKF 313705B轴承674 - - 569 SKF 313811轴承200 290 192 - -570 SKF 313812轴承180 260 168 - - 571 SKF 313816轴承340 56 1900 1400 572 SKF 313822轴承280 390 220 - - 573 SKF 313823轴承260 370 220 - - 574 SKF 313824轴承230 330 206 - - 575 SKF 313839轴承220 310 192 - - 576 SKF 313877B轴承410 600 440 - - 577 SKF 313891A轴承150 230 156 - - 578 SKF 313893轴承200 280 200 - - 579 SKF 313894B轴承220 310 225 - - 580 SKF 313921轴承240 330 220 - - 581 SKF 313924A轴承145 225 156 - - 582 SKF 313-ZNR轴承65 140 33 5600 9000 583 SKF 313-Z 轴承65 140 33 5600 9000 584 SKF 313轴承65 140 33 5600 9000 585 SKF 314NR轴承70 150 35 5000 8000 586 SKF 314023A轴承260 168 - - 587 SKF 314024C轴承230 168 - - 588 SKF 314049A轴承190 280 200 - - 589 SKF 314190轴承160 230 130 - - 590 SKF 314199B轴承190 270 200 - - 591 SKF 314274B轴承320 480 350 - -592 SKF 314-2ZNR轴承70 150 35 4000 8000 593 SKF 314-2Z 轴承70 150 35 4000 8000 594 SKF 314317A轴承600 870 640 - - 595 SKF 314385轴承200 280 170 - - 596 SKF 314391轴承420 620 200 1100 700 597 SKF 314419轴承500 720 218 850 600 598 SKF 314420轴承750 1000 250 560 380 599 SKF 314441B轴承500 720 530 - - 600 SKF 314484D轴承300 420 300 - - 601 SKF 314485C轴承340 480 350 - - 602 SKF 314486A轴承370 520 380 - - 603 SKF 314517A轴承530 780 570 - - 604 SKF 314518B轴承730 1030 750 - - 605 SKF 314520C轴承950 1360 1000 - - 606 SKF 314553轴承200 270 170 - - 607 SKF 314554B轴承440 620 450 - - 608 SKF 314560轴承460 650 470 - - 609 SKF 314563轴承350 500 190 1300 900 610 SKF 314625轴承145 210 155 - - 611 SKF 314719C轴承280 390 275 - - 612 SKF 314747轴承220 340 - 340 280 613 SKF 314756轴承320 440 72 1400 1400614 SKF 314792A轴承- - 615 SKF 314833A轴承130 300 - - 616 SKF 314833B轴承130 300 - - 617 SKF 314886A轴承530 760 520 - - 618 SKF 314889轴承220 330 115 2200 1500 619 SKF 314897轴承280 410 150 **** **** 620 SKF 314964轴承650 488 - - 621 SKF 314982轴承420 600 220 1100 750 622 SKF 314987B轴承400 560 205 1200 800 623 SKF 314987C轴承400 560 205 1200 800624 SKF 314990A轴承500 680 225 900 600 625 SKF 314-ZNR轴承70 150 35 5000 8000 626 SKF 314-Z 轴承70 150 35 5000 8000 627 SKF 314轴承70 150 35 5000 8000 628 SKF 315018A轴承100 225 120 - - 629 SKF 315018C轴承100 225 120 - - 630 SKF 315020AB轴承180 217 - - 631 SKF 315020A轴承180 217 - - 632 SKF 315040轴承530 780 250 800 530 633 SKF 315068A轴承600 870 540 - - 634 SKF 315071A轴承628 922 600 - - 635 SKF 315175A轴承600 820 575 - -636 SKF 315175C轴承600 820 575 - - 637 SKF 315189A轴承160 230 168 - - 638 SKF 315196A轴承460 650 424 - - 639 SKF 315257A轴承610 820 430 - - 640 SKF 315265轴承- - 641 SKF 315268B轴承70 160 90 - - 642 SKF 315-2Z 轴承75 160 37 3800 7500 643 SKF 315494B轴承1200 1590 1050 - -644 SKF 315513轴承600 870 640 - - 645 SKF 315515A轴承180 224 - - 646 SKF 315515B轴承180 224 - - 647 SKF 315523轴承485 740 540 - - 648 SKF 315526轴承920 640 - - 649 SKF 315583C轴承320 480 175 **** ****650 SKF 315599A轴承800 1080 700 - -651 SKF 315606轴承380 540 400 - - 652 SKF 315754轴承110 150 90 1800 1500 653 SKF 315767K轴承340 520 300 - - 654 SKF 315799轴承720 880 62 1900 1400 655 SKF 315800B轴承820 990 72 1600 1200 656 SKF 315800轴承820 990 72 1600 1200 657 SKF 315802轴承400 590 220 1100 750658 SKF 315811E轴承450 590 300 - - 659 SKF 315826A轴承850 1150 840 - - 660 SKF 315826B轴承850 1150 840 - - 661 SKF 315835A轴承530 650 45 3400 2200 662 SKF 315835B轴承530 650 45 3400 2200 663 SKF 315836轴承600 730 52 2400 1800 664 SKF 315837轴承640 790 56 2200 1700 665 SKF 315869A轴承950 1150 90 1300 1000 666 SKF 315913轴承1250 1500 106 280 220 667 SKF 315933轴承630 780 56 2600 1700 668 SKF 315973轴承750 1000 670 - - 669 SKF 315976B轴承280 470 200 1500 1000 670 SKF 315982轴承730 960 620 - - 671 SKF 315-Z 轴承75 160 37 4800 7500 672 SKF 315轴承75 160 37 4800 7500 673 SKF 316010A轴承380 480 40 1300 1300 674 SKF 316011轴承440 540 40 1500 1100 675 SKF 316012轴承670 820 56 2200 1600 676 SKF 316019轴承410 600 140 1100 750 677 SKF 316043轴承900 1220 840 - - 678 SKF 316053轴承560 680 45 3200 2000 679 SKF 316062轴承380 540 150 1200 800680 SKF 316077A轴承440 620 225 1000 700 681 SKF 316083A轴承500 670 450 - - 682 SKF 316115轴承550 800 260 750 530 683 SKF 316189轴承480 700 260 900 600 684 SKF 316197轴承340 420 35 2000 1500 685 SKF 316198轴承500 620 45 1000 1000 686 SKF 316200轴承850 1030 74 1600 1200 687 SKF 316201轴承1120 1360 104 280 220 688 SKF 316234A轴承1000 1360 800 - - 689 SKF 316-2Z 轴承80 170 39 3600 7000 690 SKF 316350DA轴承220 156 - - 691 SKF 316351CB轴承320 272 - - 692 SKF 316351CC轴承320 272 - - 693694 SKF 316351CD轴承320 272 - - 695 SKF 316388C轴承180 171 - - 696 SKF 316624轴承480 680 500 - - 697 SKF 316689轴承410 560 400 - - 698 SKF 316690B轴承480 650 450 - - 699 SKF 316691轴承550 740 510 - - 700 SKF 316733轴承300 220 - - 701 SKF 316737A轴承90 220 120 - -702 SKF 316739轴承460 650 235 1000 670 703 SKF 316848A轴承480 680 250 950 630 704 SKF 316890B轴承360 510 400 - - 705 SKF 316899A轴承440 650 355 - - 706 SKF 316967轴承700 930 620 - - 707 SKF 316968A轴承500 710 480 - - 708 SKF 316977C轴承140 250 114 - - 709 SKF 316-Z 轴承80 170 39 4500 7000 710 SKF 316轴承80 170 39 4500 7000 711 SKF 317-2Z 轴承85 180 41 3400 6700 712 SKF 317-Z 轴承85 180 41 4300 6700 713 SKF 317轴承85 180 41 4300 6700 714 SKF 318-2Z 轴承90 190 43 3200 6300 715 SKF 318-Z 轴承90 190 43 4000 6300 716 SKF 318轴承90 190 43 4000 6300 717 SKF 319028轴承130 160 - - 718 SKF 319040A轴承340 480 370 - - 719 SKF 319129轴承300 420 320 - - 720 SKF 319148B轴承105 150 71 - - 721 SKF 319155轴承460 650 470 - - 722 SKF 319161轴承900 1090 85 1500 1100 723 SKF 319164轴承480 650 78 1300 950724 SKF 319165A轴承600 800 90 950 750 725 SKF 319165轴承600 800 90 950 750 726 SKF 319166A轴承750 1000 112 700 560 727 SKF 319254轴承500 650 130 950 630 728 SKF 319286轴承1700 2060 160 200 160 729 SKF 319301轴承1500 1820 140 260 200 730 SKF 319303轴承980 1310 880 - - 731 SKF 319307A轴承240 440 156 - - 732 SKF 319307B轴承240 440 156 - - 733 SKF 319307C轴承240 440 156 - - 734 SKF 319313轴承820 1130 825 - - 735 SKF 319320轴承480 680 420 - - 736 SKF 319352轴承590 450 - - 737 SKF 320/22X 轴承22 44 15 15000 11000 738 SKF 3200A-2Z轴承10 30 24000 22000 739 SKF 32004X/Q轴承20 42 15 16000 12000 740 SKF 32005X/Q轴承25 47 15 14000 11000 741 SKF 32006X/Q轴承30 55 17 12000 9000 742 SKF 32007X/Q轴承35 62 18 11000 8500 743 SKF 32008X/Q轴承40 68 19 9500 7000 744 SKF 32009X/Q轴承45 75 20 8500 6300 745 SKF 3201A-2Z轴承12 32 22000 20000746 SKF 32010X/Q轴承50 80 20 8000 6000 747 SKF 32011X/Q轴承55 90 23 7000 5300 748 SKF 32013X/Q轴承65 100 23 6000 5000 749 SKF 32014X/Q轴承70 110 25 5600 4300 750 SKF 32015X/Q轴承75 115 25 5300 4000 751 SKF 32016X/Q轴承80 125 29 5000 3600 752 SKF 32017X/Q轴承85 130 29 4800 3400 753 SKF 32018X/Q轴承90 140 32 4300 3200 754 SKF 32019X/Q轴承95 145 32 4300 3200 755 SKF 3202A-2Z轴承15 35 18000 17000 756 SKF 32020X/Q轴承100 150 32 4000 3000 757 SKF 32021X/Q轴承105 160 35 3800 2800 758 SKF 32022X/Q轴承110 170 38 3600 2600 759 SKF 32024X轴承120 180 38 3400 2400 760 SKF 32026X轴承130 200 45 3000 2200 761 SKF 32028X轴承140 210 45 2800 2200 762 SKF 3203A-2Z轴承17 40 16000 15000 763 SKF 32030X轴承150 225 48 2600 2000 764 SKF 32032X轴承160 240 51 2400 1800 765 SKF 32034X轴承170 260 57 2200 1700 766 SKF 32036X轴承180 280 64 2200 1600 767 SKF 32038X轴承190 290 64 2000 1500768 SKF 3204A-2Z轴承20 47 14000 14000 769 SKF 3204A轴承20 47 14000 14000 770 SKF 32040X轴承200 310 70 1900 1400 771 SKF 32044X轴承220 340 76 1700 1300 772 SKF 32048X轴承240 360 76 1600 1200 773 SKF 3205A-2Z轴承25 52 12000 12000 774 SKF 3205A轴承25 52 12000 12000 775 SKF 32052X轴承260 400 87 1400 1100 776 SKF 32056X轴承280 420 87 1300 1000 777 SKF 3206A-2Z轴承30 62 10000 9500 778 SKF 3206A轴承30 62 10000 10000 779 SKF 32060X轴承300 460 100 1200 900 780 SKF 32064X轴承320 480 100 1100 850 781 SKF 3207A-2Z轴承35 72 27 9000 9000 782 SKF 3207A轴承35 72 27 9000 9000 783 SKF 3208A-2Z轴承40 80 8000 8000 784 SKF 3208A轴承40 80 8000 8000 785 SKF 3209A-2Z轴承45 85 7500 7500 786 SKF 3209A轴承45 85 7500 7500 787 SKF 3210A-2Z轴承50 90 7000 7000 788 SKF 3210A轴承50 90 7000 7000 789 SKF 3211A-2Z轴承55 100 6300 6300。

SKF与国产轴承型号对照表

SKF与中国轴承型号对照表深沟球轴承中国型号SKF型号系列举例系列举例100 108 6000 6008200 208 6200 6208300 308 6300 6308400 408 6400 6408 1000800 1000812 61800 61812 1000900 1000912 61900 61912 7000100 7000112 16000 16012 60100 60108 6000-Z 6008-Z 80200 80208 6200-2Z 6208-2Z 160200 160208 6200-RS1 6208-RS1 180200 180208 6200-2RS1 6208-2RS1 50200 50208 6200-N 6208-N 150200 150208 6200-2N 6208-2N 810200 810208 4200A 4208A 810300 810308 4300A 4308A角接触球轴承中国型号SKF型号系列举例系列举例246000 246112 7000ACD/DB 7012ACD/DB 346000 346220 7000ACD/DF 7220ACD/DF 446000 446220 7000ACD/DT 7220ACD/DT 36000 36112 7000CD 7012CD 46000 46112 7000ACD 7012ACD 66200 66220 7200BEP 7220BEP 66300 66320 7300BEP 7320BEP 176200 176208 QJ200 QJ208176300 176308 QJ300 QJ308 3056200 3056208 3200 3208 3056300 3056308 3300 3308 236000 236112 7000CD/DB 7012CD/DB 336000 336200 7000CD/DF 7220CD/DF 436000 436220 7000CD/DT 7220CD/DT 推力球轴承中国型号SKF型号系列举例系列举例8100 8108 51100 51108 8200 8208 51200 51208 8300 8308 51300 51308 8400 8408 51400 51408 38200 38209 52200 52209 38300 38309 52300 52309 38400 38409 52400 52409圆锥滚子轴承中国型号SKF型号系列举例系列举例7200 7208 30200 30208 7300 7308 30300 30300 7500 7508 32200 32208 7600 7608 32300 32308 3007200 3007208 33200 33208 27300 27308 31300 31308 2007100 2007108 32000 32008 2007900 2007908 32900 32908推力球面滚子轴承中国型号SKF型号系列举例系列举例9039300 9039318 29300E 29318E 9039400 9039418 29400E 29418E 短圆柱滚子轴承中国型号SKF型号系列举例系列举例32100 32108 NU1000 NU1008 32200 32208 NU200 NU208 32300 32308 NU300 NU308 32400 32408 NU400 NU408 32500 32508 NU2200 NU2208 32600 32608 NU2300 NU2308 12200 12208 NF20 NF208 12300 12308 NF300 NF308 92200 92208 NUP200 NUP208 92300 92308 NUP300 NUP308 42100 42108 NJ1000 NJ1008 42200 42208 NJ200 NJ208 42300 42308 NJ300 NJ308 42400 42408 NJ400 NJ408 42500 42508 NJ2200 NJ2208 42600 42608 NJ2300 NJ2308 2200 2208 N200 N208 2300 2308 N300 N308 2400 2408 N400 N408 2500 2508 N2200 N2208 92500 92508 NUP2200 NUP2208 92600 92608 NUP2300 NUP2308 3282100 3282128 NN3000 NN30283182100 3182128 NN3000K NN3028K 4482900 4482924 NNU4900 NNU4924 4382900 4382924 NNU4900K NNU4924K球面滚子轴承中国型号型号系列举例系列举例3500/53500 3516/53516 22200E 22216E 113500/153500 113516/153516 22200EK 22216EK 3600/53600 3616/53616 22300E 22316E 113600/113616 113616/153616 22300EK 22316EK 3053100/3003100 3053122/3003122 23000CC 23022CC 3053700/3003700 3053722/3003722 23100CC 23122CC 3053200/3003200 3053222/3003222 23200CC 23222CC 3153100/3113100 3153122/3113122 23000CCK 23022CCK 3153700/3113700 3153722/3113722 23100CCK 23122CCK 3153200/3113200 3153222/3113222 23200CCK 23222CCK 4003100/4053100 4003124/4053124 24000CC 24024CC 4003700/4053700 4003724/4053724 24100CC 24124CC 3003900/3053900 3003936/3053936 23900CC 23936CC 调心球轴承中国型号型号系列举例系列举例1200 1206 1200 1206 1500 1506 2200 2206 1300 1306 1300 1306 1600 1606 2300 2306 111200 111208 1200K 1208K 111300 111306 1300K 1306K 111500 111506 2200K 2206K。

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标准选型法. . . . . . . . . . . . . . . . . . . . 4 额定功率. . . . . . . . . . . . . . . . . . . . . . 48
标准选型法示例. . . . . . . . . . . . . . . . 5 订购资料. . . . . . . . . . . . . . . . . . . . . . . . 48
TMEA 2. . . . . . . . . . . . . . . . . . . . . . . . . 64 SKF弹性联轴器. . . . . ቤተ መጻሕፍቲ ባይዱ. . . . . . . . . . . . 34 TMEA 1P/2.5. . . . . . . . . . . . . . . . . . . . . 64 选型. . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 TMEA 1PEx. . . . . . . . . . . . . . . . . . . . . . 65
水平和垂直外罩类型 . . . . . . . . . . . . 8 额定功率. . . . . . . . . . . . . . . . . . . . . . 52
安装 . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 订购资料. . . . . . . . . . . . . . . . . . . . . . . . 52
公式选型法. . . . . . . . . . . . . . . . . . . . 5 安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
拆卸格栅弹簧. . . . . . . . . . . . . . . . . . 10 安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
SKF齿式联轴器. . . . . . . . . . . . . . . . . 16 SKF万向节. . . . . . . . . . . . . . . . . . . . . 56 选型. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 选型. . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
标准选型法. . . . . . . . . . . . . . . . . . . . 16 示例. . . . . . . . . . . . . . . . . . . . . . . . . . 56 标准选型法示例. . . . . . . . . . . . . . . . 17 技术参数. . . . . . . . . . . . . . . . . . . . . . . . 56 公式选型法. . . . . . . . . . . . . . . . . . . . 17 订购资料. . . . . . . . . . . . . . . . . . . . . . . . 56 公式选型法示例. . . . . . . . . . . . . . . . 18 技术参数. . . . . . . . . . . . . . . . . . . . . . . . 18 SKF联轴器的技术参数. . . . . . . . . . . . 58 订购资料. . . . . . . . . . . . . . . . . . . . . . . . 18 安装 . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 润滑. . . . . . . . . . . . . . . . . . . . . . . . . . 62 浮动轴齿式联轴器 . . . . . . . . . . . . . . . 30 通用润滑脂. . . . . . . . . . . . . . . . . . . . . . 62 浮动轴在挠性轮毂上 . . . . . . . . . . . . 30 浮动轴在刚性轮毂上. . . . . . . . . . . . 30 轴对中工具. . . . . . . . . . . . . . . . . . . . 63 实心浮动轴的选择. . . . . . . . . . . . . . 31 TMEA系列. . . . . . . . . . . . . . . . . . . . . . . 63
全调距轴和半调距轴
示例. . . . . . . . . . . . . . . . . . . . . . . . . . 52
联轴器类型. . . . . . . . . . . . . . . . . . . . 8 技术参数. . . . . . . . . . . . . . . . . . . . . . . . 52
选型. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 技术参数. . . . . . . . . . . . . . . . . . . . . . . . 48
订购资料. . . . . . . . . . . . . . . . . . . . . . . . 8 选型. . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
选型. . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
SKF格栅联轴器 . . . . . . . . . . . . . . . . . 4 示例. . . . . . . . . . . . . . . . . . . . . . . . . . 48
SKF依然标志着最优质的滚动轴承，但现在的意义，已远远超过以往。
SKF—一家知识型公司
SKF联轴器. . . . . . . . . . . . . . . . . . . . . 3 SKFFRC联轴器（梅花式） . . . . . . . . 48
公式选型法示例. . . . . . . . . . . . . . . . 5
技术参数. . . . . . . . . . . . . . . . . . . . . . . . 6 SKF爪式联轴器. . . . . . . . . . . . . . . . . 52
拆卸. . . . . . . . . . . . . . . . . . . . . . . . . . 41
示例. . . . . . . . . . . . . . . . . . . . . . . . . . 34 TMEA P1热敏打印机 . . . . . . . . . . . . . . 65 技术参数. . . . . . . . . . . . . . . . . . . . . . . . 34 TMAS系列机械垫片. . . . . . . . . . . . . . . 66
额定功率. . . . . . . . . . . . . . . . . . . . . . 34 订购资料. . . . . . . . . . . . . . . . . . . . . . . . 36 检测工具. . . . . . . . . . . . . . . . . . . . . . 67 安装 . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 TMRS 1频闪观测仪 . . . . . . . . . . . . . . . 67 SKF弹性调距联轴器. . . . . . . . . . . . . . . 40 安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 SKF—一家知识型公司. . . . . . . . . . . . 68
SKF联轴器
目录
现在，SKF品牌代表着比以往更广泛的内涵，也意味着为您 - 尊贵的客户提供更多的产品和服务。
SKF在全球的轴承行业保持领导地位的同时，多年来也努力不懈地开发多个领域的技术、产品和服务，现在已发展成为一个真正以提供解决方案为主导的企业，并为用户创造更大的价值。
SKF的解决方案可以帮助用户提高整体的生产力，其中包括提供特殊应用的轴承产品，尖端的设计仿真工具、咨询服务、工厂设备优化服务，以及业界最先进的供应管理技术。