SKF深沟球轴承6004
SKF单列深沟球轴承常用后缀
SKF单列深沟球轴承常用后缀CN：普通组径向游隙；通常仅用于与以下字母组合来表示较窄或偏移的游隙范围H：缩窄的游隙范围，相当于原来游隙范围的上半部分L：缩窄的游隙范围，相当于原来游隙范围的下半部分P：偏移的游隙范围，相当于原来游隙范围的上半部分和下一组游隙范围的下半部分的组成以上字母同时适用于与以下的游隙组别组合成对应的意义：C2、C3、C4、和C5，例如C2 C2：径向游隙小于普通组C3：径向游隙大于普通组C4：径向游隙大于C3C5：径向游隙大于C4SKF瑞典轴承的前后代码（三）CA——内部游隙较小(深沟或角接触球轴承)。
CB——内部游隙较CA大(深沟或角接触球轴承)。
CC——内部游隙较CB大(深沟球轴承)。
CG——“零”游隙(圆锥滚子轴承)。
C…——特殊轴向内部游隙CC后面的数字表示轴向游隙大小。
GA——较轻预载荷(深沟球轴承)。
GB——预载荷大于CA(深沟球轴承)。
G…——特殊预载荷(G后面的数字表示预载荷的大小)。
/DF——两个面对面方式排列的配对单列深沟球轴承，单列角接触球轴承或单列圆锥滚子轴承。
DF后面可跟与DB之后相同的字母。
/DT——两个串联方式排列的配对深沟球轴承，单列角接触球轴承或单列圆锥滚子轴承。
5)热处理。
轴承内外圈尺寸经稳定处理，可在下列温度运行：/S0——高达150摄氏度。
/S1——高达200摄氏度。
/S2——高达250摄氏度。
/S3——高达300摄氏度。
/S4——高达350摄氏度。
SKF轴承的滚动轴承分为哪几个公差等级我国滚动轴承分为哪几个公差等级?国外轴承公差等级是如何划分的?我国滚动轴承采用ISO标准的公差等级，按尺寸公差和旋转精度分级，向心轴承(圆锥滚子轴承除外)分为0、6、5、4、2五个等级，圆锥滚子轴承分为O、6 X、5、4、2五个等级，推力SKF轴承分为0、6、5、4四个等级，公差等级依次由低到高。
机床主轴用双列圆柱滚子轴承和双向推力角接触球轴承还有SP级和UP级。
轴承6004尺寸参数
轴承6004尺寸参数全文共四篇示例，供读者参考第一篇示例：轴承是机械设备中常见的零部件之一，其作用是在机械运转过程中支撑和转动轴的重要组成部分，帮助减少摩擦和磨损，提高机械的转动效率和使用寿命。
轴承的尺寸参数是轴承性能的重要指标之一，其中轴承6004是一种常见的球轴承型号，本文将介绍轴承6004的尺寸参数及其含义。
轴承6004的尺寸参数主要包括轴承内径、外径、宽度和基本额定动载荷等。
其尺寸参数为：1. 轴承内径（d）：20mm2. 轴承外径（D）：42mm3. 轴承宽度（B）：12mm4. 基本额定动载荷（Cr）：9.4kN5. 基本额定静载荷（Cor）：5.05kN轴承6004的内径为20mm，外径为42mm，宽度为12mm。
内径是指轴承中心孔的直径，外径是指轴承外圈的直径，宽度是指轴承的厚度。
这些尺寸参数反映了轴承6004的尺寸大小，可以帮助用户选择适合的轴承进行安装和使用。
在轴承6004的尺寸参数中，基本额定动载荷和基本额定静载荷是非常重要的性能指标。
基本额定动载荷（Cr）是指在标准条件下，轴承可以承受的极限动载荷，单位为千牛顿（kN）。
基本额定静载荷（Cor）是指在轴承不发生变形和损坏的情况下，可以承受的静态载荷，单位也为千牛顿（kN）。
这两个参数反映了轴承在承受外部载荷时的性能表现，用户可以根据实际工作条件选择合适的轴承6004型号。
除了上述尺寸参数外，轴承6004还有其他重要的性能指标，如旋转速度、精度等。
在选择轴承6004时，用户应该综合考虑以上各项参数，并根据实际需要进行合理选择。
在使用过程中，用户还应该注意轴承的安装、润滑、维护等方面，以确保轴承的正常运转和使用寿命。
轴承6004是一种常见的球轴承型号，其尺寸参数包括内径20mm、外径42mm、宽度12mm和基本额定动载荷9.4kN等。
这些尺寸参数是轴承性能的重要指标，用户在选择和使用轴承6004时应该充分了解这些参数，并注意轴承的安装和维护，以确保轴承的正常运转和延长使用寿命。
6004轴承的p5的标准
6004轴承的p5的标准
6004轴承的P5标准是指其精度等级达到了P5级别，其中P5是精度等级的一种表现形式，代表了该轴承的精度水平。
6004轴承是一种常见的轴承型号，其内径为20毫米，外径为42毫米，厚度为12毫米。
在P5精度等级下，其精度要求更高，公差范围更小，能够提供更高的旋转精度和稳定性。
具体来说，6004轴承的P5标准要求其径向公差为5μm，轴向公差为7μm，滚动体径向公差为3μm，轴向公差为5μm。
P5精度等级的轴承适用于高速、高精度和高刚性的场合，如机床主轴、航空航天设备、精密测量设备等。
因为P5精度等级的轴承能够提供更高的精度和稳定性，能够满足这些高精度、高速度和高刚性的应用要求。
2016新编SKF深沟球轴承新型号旧型号对照表
SKF深沟球轴承新型号旧型号对照表文章来自：轴承类型国内新型号国内旧型号内径(mm)外径(mm)宽度(mm)Cr(kN)Cor(kN)脂润滑转速(r/min)油润滑转速(r/min)重量(kg)供应商深沟球轴承62022021535117.65 3.72 18000 22000 0.045供应商深沟球轴承6202-Z602021535117.65 3.72 18000 22000 0.040供应商深沟球轴承6202-2Z802021535117.65 3.72 18000 22000 0.040供应商角接触球轴承7202C362021535118065 4.55 33000 43000 0.048供应商角接触球轴承7202AC462021535118.10 4.25 24000 29000 0.048供应商角接触球轴承32023056202153515.99.70 7.45 12000 16000 0.072供应商深沟球轴承6202-ZZ-153511————0.046供应商深沟球轴承6202-2RS180202153511————0.043供应商深沟球轴承6202-N-153511————0.046供应商干部教育培训工作总结[干部教育培训工作总结] 年干部教育培训工作，在县委的正确领导下，根据市委组织部提出的任务和要求，结合我县实际，以兴起学习贯彻“三个代表”重要思想新高潮为重点，全面启动“大教育、大培训”工作，取得了一定的成效，干部教育培训工作总结。
现总结报告如下：一、基本情况全县共有干部**人，其中中共党员**人，大学本科以上学历**人，大专学历**人，中专学历**人，高中及以下学历**人。
**年，以县委党校、县行政学校为主阵地，举办各类培训**期，培训在职干部**人，占在职干部总数的**.*%，培训农村党员、干部**人，其中：举办科级领导干部轮训班*期，培训**人；举办科级领导干部“三个代表”重要思想专题学习班*期，培训**人；举办科级以下公务员培训班*期，培训**人；举办企业经营管理者培训班*期，培训**人；举办专业技术人员培训班*期，培训**人；举办非中共党员干部培训班*期，培训**人；举办理论骨干培训班*期，培训**人；举办妇女干部培训班*期，培训**人；举办基层团干培训班*期，培训**人；举办农村党支部书记、村主任培训班各*期，培训**人，达到了每年培训在职干部五分之一的要求，超额完成了培训任务。
轴承6004尺寸参数
轴承6004尺寸参数全文共四篇示例，供读者参考第一篇示例：轴承作为机械设备中重要的零部件之一，其性能直接关系到机器设备的稳定运行。
轴承6004是一种常用的深沟球轴承，具有较高的承载能力和运转精度，广泛应用于各种机械设备中。
以下将介绍轴承6004的尺寸参数及其相关知识。
轴承6004的尺寸参数为：内径20mm、外径42mm、宽度12mm。
这种尺寸参数常见于深沟球轴承，适用于轻载及中等速度的机械设备中。
轴承6004的内径为20mm，即轴承内部的圆柱面直径，决定了轴承与轴的匹配性能；外径为42mm，即轴承外部的圆柱面直径，决定了轴承与外部设备的套筒匹配性能；宽度为12mm，指的是轴承的厚度，决定了轴承承载能力和运转稳定性。
除了上述基本的尺寸参数外，轴承6004还有一些重要的参数需要注意。
首先是轴承的负载能力，轴承6004的额定动载荷为9.4kN，额定静载荷为5.05kN。
这意味着在额定的负载下，轴承6004可以安全可靠地运转，承受一定的轴向和径向载荷。
其次是轴承的转速限制，轴承6004的额定转速为18000rpm。
这意味着在这个转速下，轴承6004可以正常运转不会出现损坏或异常情况。
对于轴承6004的选择和安装，还需要考虑到其材料和润滑方式。
轴承6004通常采用优质的轴承钢制造，表面经过热处理和表面硬化处理，具有较高的硬度和耐磨性。
在安装时，需要保证轴承与座孔匹配度良好，避免轴承偏心或挤压变形；润滑方面，可采用油脂润滑或油润滑，确保轴承在运转时的顺畅及寿命。
轴承6004作为常见的深沟球轴承，在机械设备中具有重要的作用。
其尺寸参数决定了其适用范围和性能特点，而对于选用和安装时的注意事项也需引起重视。
希望本文的介绍能够帮助大家更好地了解和应用轴承6004，为机械设备的顺利运转提供保障。
第二篇示例：轴承是一种非常重要的机械零部件，用于支撑和使旋转机械部件相对滑动。
轴承6004是常用的一种尺寸型号，下面将详细介绍轴承6004的尺寸参数。
系列深沟球轴承型号规格表
10000
8000
6800
5800
5000
4400
4200
4000
3900
3800
3600
21000
20000
18000
17000
15000
13000
10000
8000
7200
6200
5500
5300
5100
5000
4800
5600
6400系列深沟球轴承型号规格表
轴承型号
孔径
外径
宽度
倒角
额定载荷(KN)
钢球参数
极限转速(转/分)
重量/套
DynamicCr
StaticCor
No.
Sizemm
Greaser/min
Oilr/min
KG(套)
6403
17
62
17
6
14000
16000
6404
20
72
19
6
12000
14000
6405
25
80
21
6
10000
12000
6406
30
90
23
6
8800
10000
6407
35
100
25
6
7800
9100
6408
40
110
27
7
7000
8200
6409
45
120
29
7
6300
7400
6410
50
130
31
7
5700
6004轴承极限温度
6004轴承极限温度
6004轴承是一种常见的机械零件，广泛应用于各种机械设备中。
它的极限温度是指在工作过程中能够承受的最高温度。
了解和掌握6004轴承的极限温度对于确保机械设备的正常运行至关重要。
6004轴承的极限温度是由其材料和结构决定的。
一般来说，6004轴承由内圈、外圈、滚动体和保持架组成，每个部件的材料和结构都对其极限温度起着重要的影响。
内圈和外圈是6004轴承的主要结构部件，它们通常由高温耐热钢材料制成。
这种钢材料具有良好的耐高温性能，能够在高温环境下保持其强度和硬度。
因此，6004轴承的内圈和外圈的极限温度取决于所选择的钢材料的耐高温性能。
滚动体是6004轴承中起到支撑和传递载荷的部件。
常见的滚动体材料有钢球和陶瓷球两种。
钢球的极限温度较低，一般在150℃左右，而陶瓷球的极限温度较高，可以达到200℃以上。
因此，在高温环境下，选择陶瓷球作为滚动体可以提高6004轴承的极限温度。
保持架是将滚动体保持在正确位置的部件。
常见的保持架材料有钢、铜和尼龙等。
不同材料的保持架对6004轴承的极限温度也会产生影响。
一般而言，钢和铜的极限温度较高，可以达到200℃以上，而尼龙的极限温度较低，一般在120℃左右。
6004轴承的极限温度是由其材料和结构决定的。
在实际应用中，我们应根据具体的工作环境和要求选择合适的6004轴承材料和结构，以确保其在高温条件下的正常运行。
只有正确选择和使用6004轴承，才能保证机械设备的安全可靠性和长期稳定运行。
SKF轴承后缀补充代号解析
SKF轴承后缀补充代号_SKF轴承补充代号
SKF轴承后缀代号含义（补充代号）如下所示：
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通过的意义。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
接触角为25°的单列角接触球轴承
外圈上的止动槽经过改进，剖分的内圈由一个固定环固定
径向游隙小于C2
径向游隙小于普通组(CN)
径向游隙大于普通组(CN)
径向游隙大于C3
径向游隙大于C4
缩窄的内圈旋转精度公差
缩窄的外圈旋转精度公差
C02+C04
C02+C04+C3
缩窄的内径和外径公差
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通过的意义。例如：3310D：剖分内圈的双列角接触球轴承
圆锥滚子轴承，缩窄套圈宽度和总宽度的公差带，符合ISO公差等级6X
精度符合ANSI/ABMA 19.2:1994标准公差等级0，用于英制圆锥滚子轴承
精度符合ANSI/ABMA 19.2:1994标准公差等级00，用于英制圆锥滚子轴承
精度符合ANSI/ABMA 19.2:1994标准公差等级3，用于英制圆锥滚子轴承
两个以面对面配对的单列深沟球轴承、单列角接触球轴承或单列圆锥滚子轴承。DF随后字母表示的意义与DB的相同
两个以串联配对的单列深沟球轴承、单列角接触球轴承或单列圆锥滚子轴承。串联匹配安装；对于成对的圆锥滚子轴承，在DT之后可能有一个两位数用来表示隔圈的设计和配置
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通过的意义。例如：7212BE：优化的内部设计和接触角为40°的单列角接触球轴承
轴承6004尺寸参数
轴承6004尺寸参数
轴承6004是一种常见的深沟球轴承，其尺寸参数如下：
内径（d），20毫米。
外径（D），42毫米。
宽度（B），12毫米。
这些尺寸参数描述了轴承的基本尺寸，它们对于选择合适的轴承和安装在特定设备或机器中起着重要作用。
内径表示轴承内部空间的直径，外径表示轴承外部的直径，宽度表示轴承整体的厚度。
这些参数对于确保轴承与其安装位置的兼容性至关重要。
同时，了解这些尺寸参数也有助于进行正确的维护和更换工作。
希望这些信息能够对你有所帮助。
轴承新老标准对照表
滚针轴承NA 4901 滚针轴承NA 4906 滚针轴承NA 6901Z 滚针轴承NA 6901-ZE
GB/T5801 滚针轴承NK 105/26 GB/T5801 滚针轴承NA 5906
GB/T292 GB/T292 GB/T292 GB/T292 GB/T292 GB/T292 GB/T292 GB/T292 GB/T292 GB/T292 GB/T292 GB/T292 GB/T292 GB/T292
GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288 GB/T288
标准名称
GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276 GB/T276
深沟球轴承6005-RSI 深沟球轴承6006 深沟球轴承6006-2RS 深沟球轴承6006-2Z 深沟球轴承6006DDU 深沟球轴承6006-Z 深沟球轴承6007 深沟球轴承6007-Z 深沟球轴承6008-2RS 深沟球轴承6009 深沟球轴承6010 深沟球轴承6010-2Z 深沟球轴承6010-Z 深沟球轴承6011 深沟球轴承6011-2Z 深沟球轴承6013 深沟球轴承6015 深沟球轴承608-2RS 深沟球轴承608-2RZ 深沟球轴承608-2RZ (SKF) 深沟球轴承608DDU 深沟球轴承608Z 深沟球轴承61806 深沟球轴承61824 深沟球轴承61902-2Z 深沟球轴承61906-2RZ 深沟球轴承6200 深沟球轴承6200-2Z 深沟球轴承6201-2Z 深沟球轴承6202 深沟球轴承6202-2Z 深沟球轴承6203-2RS 深沟球轴承6203-2Z 深沟球轴承6203DDU 深沟球轴承6204 深沟球轴承6204-2RS 深沟球轴承6204-2Z 深沟球轴承6204DDU 深沟球轴承6204-RS 深沟球轴承6204-Z 深沟球轴承6205 深沟球轴承6205-2RSI
深沟轴承最新参数
6001 12 .4724 28 1.1024 8 .3150 0.3 .012 5.10 2.39 19000 26000 0.021
6002 15 .5906 32 1.2598 9 .3543 0.3 .012 5.60 2.84 18000 24000 0.030
6003 17 .6693 35 1.3780 10 .3937 0.3 .012 6.80 3.35 17000 22000 0.039 6004 20 .7874 42 1.6535 12 .4724 0.6 .024 9.40 5.05 15000 19000 0.069 6005 25 .9843 47 1.8504 12 .4724 0.6 .024 10.10 5.85 13000 17000 0.080
6009 45 1.7717 75 2.9528 16 .6299 1.0 .039 21.00 15.10 7200 9000 0.231 6010 50 1.9685 80 3.1496 16 .6299 1.0 .039 21.80 16.60 6400 7800 0.250 6011 55 2.1654 90 3.5433 18 .7087 1.1 .043 28.30 21.20 5700 7000 0.362
6209 45 1.7717 85 3.3465 19 .7480 1.1 .043 32.50 20.40 6800 6210 50 1.9685 90 3.5433 20 .7874 1.1 .043 35.00 23.20 6100 6211 55 2.1654 100 3.9370 21 .8268 1.5 .059 43.50 29.20 5500
E.一面带密封圈（非接触式）的深沟球轴承 6000-RZ，6200-RZ， 6300-RZ,, 6400-RZ 型，两面非接触式的深沟球轴承 6000-2RS，6200-2RS， 6300-2RS,, 6400-2RZ 型； 6000 6200 6300 系列深沟球轴承用途：广泛应用于模型飞机、摇控车、机床、 电机、水泵、农业机械、纺织机械等。
深沟球轴承型号列表
深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承
深沟球轴承型号列表
618/
10000
1.5
4
1.2
1.5
8/1.5
618/
10000
2
82
2
5
1.5
618/
10000
2.5
深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承
深沟球轴承型号列表
6182
10008
0
20
100
125
13
6182
10008
1
21
105
130
13
6182
10008
2
22
240
300
28
6185 10008
2
52
260
320
28
6185 10008
6
56
280
350
33
6186 10008
0
60
300
380
38
6186 10008
4
64
320
400
38
618/
10000
1
81
1
3
1
NACHI NACHI NACHI NACHI NACHI NACHI NACHI NACHI NACHI NACHI NACHI NACHI NACHI NACHI NTN
广州SKF轴承-广州轴承型号查询列表-广州SKF深沟球轴承及角接触球轴承
AC/DBVQ074*DB
BECBP
SKF 轴 承 718/530 SKF 轴 承 7214 AC/VQ074 BECBY
SKF 轴 承 718/530 SKF 轴 承 7214 AMB BEGAM
SKF 轴 承 718/560 SKF 轴 承 7214 AMB BEGAP
SKF 轴 承 718/600 SKF 轴 承 7214 AC/DBVQ074*DB BEP
CD/P4A SKF 轴 承 ACD/HCP4 SKF 轴 承 ACD/P4 SKF 轴 承 CD/HCP4A SKF 轴 承 CD/P4A SKF 轴 承 ACD/HCP4 SKF 轴 承 ACD/P4 SKF 轴 承 CD/HCP4A SKF 轴 承 CD/P4A SKF 轴 承 ACD/HCP4 SKF 轴 承 ACD/P4
NR SKF 轴 承 SKF 轴承 62309-2RS1 6005/VA201 SKF 轴 承 SKF 轴承 62310-2RS1 6005/W64 SKF 轴 承 SKF 轴承 62311-2RS1 6005-2RSH SKF 轴 承 SKF 轴承 62312-2RS1 6005-2RSL SKF 轴 承 SKF 轴承 62313-2RS1 6005-2Z SKF 轴 承 SKF 轴承 62314-2RS1 6005-RSH SKF 轴 承 SKF 轴承 6232 6005-RSL SKF 轴 承 SKF 轴承 6232/W64 6005-Z/W64 SKF 轴 承 SKF 轴承 623-2RS1 6005-ZNR SKF 轴承 6006 SKF 轴承 623-2Z N
广州 SKF 轴承-广州轴承型号查询列表-广州 SKF 深沟球轴承及角接触球轴承
SKF 轴 承 SKF 轴承 62208-2RS1 60/1000 MB SKF 轴 承 SKF 轴承 62209-2RS1 60/1060 MB SKF 轴 承 SKF 轴承 6220-RS1 60/1120 MB SKF 轴 承 SKF 轴承 6220-Z 60/500 N1MAS SKF 轴 承 SKF 轴承 6221/W64 60/530 N1MAS SKF 轴 承 SKF 轴承 62210-2RS1 60/560 N1MAS SKF 轴 承 SKF 轴承 62211-2RS1 60/600 MA SKF 轴 承 SKF 轴承 62212-2RS1 60/630 N1MBS SKF 轴 承 SKF 轴承 6221-2RS1 60/670 N1MAS SKF 轴 承 SKF 轴承 6221-2Z AMB BECBM SKF 轴 承 718/530 SKF 轴 承 7214 AGMB BECBJ SKF 轴 承 718/500 SKF 轴 承 7214 AMB ACD/P4A SKF 轴 承 718/500 SKF 轴 承 7214 AMB CD/P4A SKF 轴承 718/1250 SKF 轴 承 7214 AMB BEY SKF 轴承 718/1120 SKF 轴 承 7213 SKF 轴承 7096 BM BEP SKF 轴承 718/1000 SKF 轴 承 7213 SKF 轴承 7096 AM BEGAY SKF 轴 承 7213 SKF 轴承 7092 BM BEGAP SKF 轴 承 7213 SKF 轴 承 7213
轴承代号对照表
一、国内外轴承代号对照1：深沟球轴承1.1深沟球轴承（60000型）1.2外圈有止动槽的深沟球轴承（60000N型）1.3一面带防尘盖，另一面外圈有止动槽的深沟球轴承（60000－ZN型）1.4两面带防尘盖，外圈有止动槽的深沟球轴承（60000－2ZN型）1.5一面带防尘盖的深沟球轴承（60000－Z型）1.6两面带防尘盖的深沟球轴承（60000－2Z型）1.7一面带密封圈的深沟球轴承（60000－RS型、60000－RZ型）1.8两面带密封圈的深沟球轴承（60000－2RS型、60000－2RZ型）1.9凸缘外圈深沟球轴承（F60000型）1.10一面带防尘盖的凸缘外圈深沟球轴承（F60000－Z型）1.11两面带防尘盖的凸缘外圈深沟球轴承（F60000－2Z型）2：调心球轴承2.1圆柱孔调心球轴承（10000型）2.2圆锥孔调心球轴承（10000K型）1：122.3带紧定套的调心球轴承（10000K十H0000型）3：角接触球轴承3.1α＝15°的角接触球轴承（70000C型）3.2α＝25°的角接触球轴承（70000AC型）3.3α＝40°的角接触球轴承（70000B型）3.4背靠背成对双联角接触球轴承［70000C（AC、B）/DB型〕3.5面对面成对双联角接触球轴承［70000C（AC、B）/DF型〕3.6串联成对双联角接触球轴承［70000C（AC、B）/DT型〕3.7有装球缺口的双列角接触球轴承（00000型）3.8无装球缺口的双列角接触球轴承（00000A型）3.9无装球缺口，一面带防尘盖的双列角接触球轴承（00000A－Z型）3.10无装球缺口，两面带防尘盖的双列角接触球轴承（00000A－2Z型）3.11无装球缺口，一面带密封圈的双列角接触球轴承（00000A－RS型）3.12无装球缺口，两面带密封圈的双列角接触球轴承（00000A－2RS型）3.13四点角接触球轴承（QJ0000型）4：圆柱滚子轴承4.1内圈无挡边圆柱滚子轴承（NU0000型）4.2内圈单挡边圆柱滚子轴承（NJ0000型）4.3内圈单挡边并带平挡圈的圆柱滚子轴承（NUP0000型）4.4外圈无挡边的圆柱滚子轴承（N0000型）4.5内圈单挡边并带斜挡圈的圆柱滚子轴承（NJ0000十HJ0000型）4.6外圈有单挡边的圆柱滚子轴承（NF0000型）4.7双列圆柱滚子轴承（NN型）4.8圆锥孔双列圆柱滚子轴承（NN…K型）4.9内圈无挡边的双列圆柱滚子轴承（NNU型）4.10内圈无挡边的圆锥孔双列圆柱滚子轴承（NNU・K型）4.11圆锥孔双列圆柱滚子轴承（NN…K/W33型）4.12内圈无挡边的双列圆柱滚子轴承（NNU…/W33型）4.13内圈无挡边的圆锥孔双列圆柱滚子轴承（NNU・・K/W33型）5：调心滚子轴承5.1调心滚子轴承（20000CC型）5.2圆锥孔调心滚子轴承（20000CCK型）5.3调心滚子轴承（20000CC/W33型）有油槽和3个油孔5.4圆锥孔调心滚子轴承（20000CCK/W33型）5.5装在紧定套上的调心滚子轴承（20000CCK十H型）5.6装在紧定套上的调心滚子轴承（20000CCK/W33十H型）6：圆锥滚子轴承（30000型）7：推力球轴承7.1推力球轴承（51000型）7.2双向推力球轴承（52000型）7.3无调心座垫圈的外调心推力球轴承（53000型）7.4有调心座垫圈的外调心推力球轴承（53000U型）7.5无调心座垫圈的双向外调心推力球轴承（54000型）7.6有调心座垫圈的双向外调心推力球轴承（54000U型）7.7双向推力角接触球轴承（230000型）8：推力滚子轴承8.1推力圆柱滚子轴承（80000型）8.2推力调心滚子轴承（29000型）8.3推力滚针和保持架组件（AXK型）8.4推力垫圈（AS000000型）9：滚针轴承9.1向心滚针和保持架组件（K000000型）9.2外圈带双锁圈的滚针轴承（NA0000型、NKI型、RNA0000型、NK型）9.3外圈带双挡边的单列滚针轴承（NA0000型、NKI型、RNA0000型、NK型）9.4外圈带双挡边的双列滚针轴承（NA6900型、RNA6900型）9.5冲压外圈滚针轴承（HK型、BK型）10：带座外球面球轴承10.1带顶丝外球面球轴承（UB型、UC型）10.2带偏心套外球面球轴承（UE型、UEL型）10.3带紧定套外球面球轴承（UK十H型）10.4带立式座顶丝外球面球轴承（UCP型）10.5带立式座偏心套外球面球轴承（UELP型）10.6带立式座紧定套外球面球轴承（UKP十H型）10.7带方形座顶丝外球面球轴承（UCFU型）10.8带方形座偏心套外球面球轴承（UELFU型）10.9带方形座紧定套外球面球轴承（UKFU十H型）10.10带凸台圆形座顶丝外球面球轴承（UCFC型）10.11带凸台圆形座紧定套外球面球轴承（UKFC十H型）10.12带菱形座顶丝外球面球轴承（UCFLU型）10.13带菱形座紧定套外球面球轴承（UKFLU十H型）10.14带滑块座顶丝外球面球轴承（UCK型）10.15带滑块座紧定套外球面球轴承（UKK十H型）11：组合轴承11.1无内圈滚针和推力球组合轴承（NKX00型）11.2无内圈滚针和带外罩的推力球组合轴承（NKX00z型）11.3有内圈滚针和推力球组合轴承（NKX00十IR型）11.4有内圈滚针和带外罩的推力球组合轴承（NKX00Z十IR型）11.5滚针和角接触球组合轴承（NKIA0000型）11.6滚针和三点接触球组合轴承（NKIB0000型）11.7无内圈滚针和推力圆柱滚子组合轴承（NKXR00型）11.8无内圈滚针和带外罩的推力圆柱滚子组合轴承（NKXR .Z型）11.9有内圈滚针和推力圆柱滚子组合轴承（NKXR十IR型）11.10有内圈滚针和带外罩的推力圆柱滚子组合轴承（NKXR .Z十IR型）11.11滚针和双向推力圆柱滚子组合轴承（ZARN型）11.12带法兰盘滚针和双向推力圆柱滚子组合轴承（ZARF型）12：关节轴承12.1向心关节轴承（GE...E，GE…ES型）12.2向心关节轴承（GE...ES2RS型）12.3自润滑向心关节轴承（GE…C，GE..CS－2Z型）12.4宽内圈系列向心关节轴承（GE...ES－2RS型）13直线运动轴承13.1套筒型直线运动轴承（LB型）13.2调整间隙型直线运动轴承（LB－AJ型）13.3开口型直线运动轴承（LB－OP型）二、前置代号1：UKP 带立式座紧定套外球面球轴承（NSK）2：RNA0000NA0000 外圈带双锁圈的滚针轴承（IKO）NKINK3：KT 向心滚针和保持架组件4：TAF 外圈带双挡边的单列滚针轴承轴承级别的区分：标准级高级精密级超精密级超C级国产G E D C B 进口P0 P6 P5 P4 P2 进口产品将以上字母称为公差等级，且品质比国产产品高一级。
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。
单列深沟球轴承6304轴承
6304轴承深沟球轴承6304轴承经销NSK轴承SKF轴承大型轴承无锡特瑞恩0510-********NTN轴承NACHI轴承KOYO轴承单列深沟球轴承6304轴承尺寸6304 型号参数介绍内径（mm）： 20外径（mm）： 52厚度（mm）： 15品牌： FAG轴承类型：单列深沟球轴承深沟球轴承6304轴承特点深沟球轴承结构简单，使用方便，是应用范围最广的一类轴承。
它主要用以承受径向载荷，也可承受一定的轴向载荷。
当轴承的径向游隙加大时，具有角接触球轴承的功能，可承受教大的轴向载荷。
与尺寸相同的其他类轴承比较，此类轴承摩擦因数小，极限转速高。
在转速较高不宜采用推力球轴承的情况下可用该类轴承承受轴向载荷。
6304轴承深沟球轴承具体分类及型号对照：1、开式深沟球轴承（60000型）注：主要用以承受径向载荷，也可承受较小的轴向载荷，轴的轴向位移限制在轴向游隙范围内允许内圈相对外圈倾斜.1 - */12、外圈有止动槽的深沟球轴承（60000 N型）注：同基型深沟球轴承装入止动环可简化轴承在轴承座孔内轴向定位3、一面带防尘盖，另一面外圈有止动槽的深沟球轴承（60000-ZN型）4、两面带防尘盖，外圈有止动槽的深沟球轴承（60000-2ZN型）5、一面带防尘盖的深沟球轴承（60000-Z）6、两面带防尘盖的深沟球轴承（60000-2Z）注：同基型深沟球轴承防尘盖与内圈挡边之间有间隙，极限转速与开式深沟球轴承相同，密封较好轴承在装配时填入了适量润滑剂，安装使用时不用清洗和添加润滑剂。
7、一面带密封圈的深沟球轴承（60000-RS型、60000-RZ型）注：同基型深沟球轴承密封圈与内圈挡边有接触式（后置代号%/，(./ ）和非接触式（.#，(.#），接触式密封效果好，但摩擦阻力大，极限转速低。
8、两面带密封圈的深沟球轴承（60000-2RS型、60000-2RZ型）注：非接触式密封极限转速与开式深沟球轴承相同轴承在装配时填入适量润滑剂安装使用时不用清洗和添加润滑剂。
深沟球轴承通用参数规格表NEW
6204 6204N 6204-Z 6204-2Z 6204-RZ 6204-2RZ 6204-RS 6204-2RS 6205 6205N 6205-Z 6205-2Z 6205-RZ 6205-2RZ 6205-RS 6205-2RS 6206 6206N 6206-Z 6206-2Z 6206-RZ 6206-2RZ 6206-RS 6206-2RS 6207 6207N 6207-Z 6207-2Z 6207-RZ 6207-2RZ 6207-RS 6207-2RS 6208 6208N 6208-Z 6208-2Z 6208-RZ 6208-2RZ 6208-RS 6208-2RS 6209 6209N 6209-Z 6209-2Z 6209-RZ 6209-2RZ 6209-RS 6209-2RS 6210 6210N 6210-Z 6210-2Z 6210-RZ 6210-2RZ 6210-RS 6210-2RS 6211 6211N 6211-Z 6211-2Z 6211-RZ 6211-2RZ 6211-RS 6211-2RS 6212 6212N 6212-Z 6212-2Z 6212-RZ 6212-2RZ 6212-RS 6212-2RS 6213 6213N 6213-Z 6213-2Z 6213-RZ 6213-2RZ 6213-RS 6213-2RS 6214 6214N 6214-Z 6214-2Z 6214-RZ 6214-2RZ 6214-RS 6214-2RS 6215 6215N 6215-Z 6215-2Z 6215-RZ 6215-2RZ 6215-RS 6215-2RS 6216 6216N 6216-Z 6216-2Z 6216-RZ 6216-2RZ 6216-RS 6216-2RS 6217 6217N 6217-Z 6217-2Z 6217-RZ 6217-2RZ 6217-RS 6217-2RS 6218 6218N 6218-Z 6218-2Z 6218-RZ 6218-2RZ 6218-RS 6218-2RS 6219 6219N 6219-Z 6219-2Z 6219-RZ 6219-2RZ 6219-RS 6219-2RS 6220 6220N 6220-Z 6220-2Z 6220-RZ 6220-2RZ 6220-RS 6220-2RS 6221 6221N 6221-Z 6221-2Z 6221-RZ 6221-2RZ 6221-RS 6221-2RS 6222 6222N 6222-Z 6222-2Z 6222-RZ 6222-2RZ 6222-RS 6222-2RS 6224 6224N 6224-Z 6224-2Z 6224-RZ 6224-2RZ 6224-RS 6224-2RS 6226 6226N 6226-Z 6226-2Z 6226-RZ 6226-2RZ 6226-RS 6226-2RS 6228 6228N 6228-Z 6228-2Z 6228-RZ 6228-2RZ 6228-RS 6228-2RS 6230 6230N 6230-Z 6230-2Z 6230-RZ 6230-2RZ 6230-RS 6230-2RS 6302 6302N 6302-Z 6302-2Z 6302-RZ 6302-2RZ 6302-RS 6302-2RS 6303 6303N 6303-Z 6303-2Z 6303-RZ 6303-2RZ 6303-RS 6303-2RS 6304 6304N 6304-Z 6304-2Z 6304-RZ 6304-2RZ 6304-RS 6304-2RS 6305 6305N 6305-Z 6305-2Z 6305-RZ 6305-2RZ 6305-RS 6305-2RS 6306 6306N 6306-Z 6306-2Z 6306-RZ 6306-2RZ 6306-RS 6306-2RS 6307 6307N 6307-Z 6307-2Z 6307-RZ 6307-2RZ 6307-RS 6307-2RS 6308 6308N 6308-Z 6308-2Z 6308-RZ 6308-2RZ 6308-RS 6308-2RS 6309 6309N 6309-Z 6309-2Z 6309-RZ 6309-2RZ 6309-RS 6309-2RS 6310 6310N 6310-Z 6310-2Z 6310-RZ 6310-2RZ 6310-RS 6310-2RS 6311 6311N 6311-Z 6311-2Z 6311-RZ 6311-2RZ 6311-RS 6311-2RS 6312 6312N 6312-Z 6312-2Z 6312-RZ 6312-2RZ 6312-RS 6312-2RS 6313 6313N 6313-Z 6313-2Z 6313-RZ 6313-2RZ 6313-RS 6313-2RS 6314 6314N 6314-Z 6314-2Z 6314-RZ 6314-2RZ 6314-RS 6314-2RS 6315 6315N 6315-Z 6315-2Z 6315-RZ 6315-2RZ 6315-RS 6315-2RS 6316 6316N 6316-Z 6316-2Z 6316-RZ 6316-2RZ 6316-RS 6316-2RS 6317 6317N 6317-Z 6317-2Z 6317-RZ 6317-2RZ 6317-RS 6317-2RS 6318 6318N 6318-Z 6318-2Z 6318-RZ 6318-2RZ 6318-RS 6318-2RS20 47 14 125 52 15 130 62 16 135 72 17 1.140 80 18 1.145 85 19 1.150 90 20 1.155 100 21 1.560 110 22 1.565 120 23 1.570 125 24 1.575 130 25 1.580 140 26 285 150 28 290 160 30 295 170 32 2100 180 34 2.1105 190 36 2.1110 200 38 2.1120 215 40 2.1130 230 40 3140 250 42 3150 270 45 315 42 13 117 47 14 120 52 15 1.125 62 17 1.130 72 19 1.135 80 21 1.540 90 23 1.545 100 25 1.550 110 27 255 120 29 260 130 31 2.165 140 33 2.170 150 35 2.175 160 37 2.180 170 39 2.185 180 41 390 190 43 312.7 6.5514 7.819.5 11.225.5 15.330.7 1933.2 21.635.1 23.243.4 29.247.5 32.555.9 40.560.5 4566.3 4970.2 5583.2 6495.6 73.5108 81.5122 92.7133 104144 117155 130165 147165 125174 13711.4 5.413.5 6.5515.9 7.822.5 11.628.1 1633.2 1931.4 22.452.7 31.561.8 3871.5 4581.9 5292.3 60104 68114 76.5124 86.5133 96.5143 1080.1030.1270.2030.2870.3670.4160.4620.6070.7830.991.11.21.41.82.152.63.23.714.445.326.137.459.40.0820.1150.1410.2190.350.4540.6390.8361.051.351.72.12.533.64.254.96319 6319N 6319-Z 6319-2Z 6319-RZ 6319-2RZ 6319-RS 6319-2RS 6320 6320N 6320-Z 6320-2Z 6320-RZ 6320-2RZ 6320-RS 6320-2RS 6321 6321N 6321-Z 6321-2Z 6321-RZ 6321-2RZ 6321-RS 6321-2RS 6322 6322N 6322-Z 6322-2Z 6322-RZ 6322-2RZ 6322-RS 6322-2RS 6324 6324N 6324-Z 6324-2Z 6324-RZ 6324-2RZ 6324-RS 6324-2RS 6326 6326N 6326-Z 6326-2Z 6326-RZ 6326-2RZ 6326-RS 6326-2RS 6328 6328N 6328-Z 6328-2Z 6328-RZ 6328-2RZ 6328-RS 6328-2RS 6405 6405N 6405-Z 6405-2Z 6405-RZ 6405-2RZ 6405-RS 6405-2RS 6406 6406N 6406-Z 6406-2Z 6406-RZ 6406-2RZ 6406-RS 6406-2RS 6407 6407N 6407-Z 6407-2Z 6407-RZ 6407-2RZ 6407-RS 6407-2RS 6408 6408N 6408-Z 6408-2Z 6408-RZ 6408-2RZ 6408-RS 6408-2RS 6409 6409N 6409-Z 6409-2Z 6409-RZ 6409-2RZ 6409-RS 6409-2RS 6410 6410N 6410-Z 6410-2Z 6410-RZ 6410-2RZ 6410-RS 6410-2RS 6411 6411N 6411-Z 6411-2Z 6411-RZ 6411-2RZ 6411-RS 6411-2RS 6412 6412N 6412-Z 6412-2Z 6412-RZ 6412-2RZ 6412-RS 6412-2RS 6413 6413N 6413-Z 6413-2Z 6413-RZ 6413-2RZ 6413-RS 6413-2RS 6414 6414N 6414-Z 6414-2Z 6414-RZ 6414-2RZ 6414-RS 6414-2RS 6415 6415N 6415-Z 6415-2Z 6415-RZ 6415-2RZ 6415-RS 6415-2RS 6416 6416N 6416-Z 6416-2Z 6416-RZ 6416-2RZ 6416-RS 6416-2RS 6417 6417N 6417-Z 6417-2Z 6417-RZ 6417-2RZ 6417-RS 6417-2RS 6418 6418N 6418-Z 6418-2Z 6418-RZ 6418-2RZ 6418-RS 6418-2RS 61905 61905N 61905-Z 61905-2Z 61905-RZ 61905-2RZ 61905-RS 61905-2RS 61906 61906N 61906-Z 61906-2Z 61906-RZ 61906-2RZ 61906-RS 61906-2RS 61907 61907N 61907-Z 61907-2Z 61907-RZ 61907-2RZ 61907-RS 61907-2RS 61908 61908N 61908-Z 61908-2Z 61908-RZ 61908-2RZ 61908-RS 61908-2RS 61909 61909N 61909-Z 61909-2Z 61909-RZ 61909-2RZ 61909-RS 61909-2RS 61910 61910N 61910-Z 61910-2Z 61910-RZ 61910-2RZ 61910-RS 61910-2RS 61911 61911N 61911-Z 61911-2Z 61911-RZ 61911-2RZ 61911-RS 61911-2RS 61912 61912N 61912-Z 61912-2Z 61912-RZ 61912-2RZ 61912-RS 61912-2RS 61913 61913N 61913-Z 61913-2Z 61913-RZ 61913-2RZ 61913-RS 61913-2RS 61914 61914N 61914-Z 61914-2Z 61914-RZ 61914-2RZ 61914-RS 61914-2RS 61915 61915N 61915-Z 61915-2Z 61915-RZ 61915-2RZ 61915-RS 61915-2RS 61916 61916N 61916-Z 61916-2Z 61916-RZ 61916-2RZ 61916-RS 61916-2RS 61917 61917N 61917-Z 61917-2Z 61917-RZ 61917-2RZ 61917-RS 61917-2RS 61918 61918N 61918-Z 61918-2Z 61918-RZ 61918-2RZ 61918-RS 61918-2RS 61919 61919N 61919-Z 61919-2Z 61919-RZ 61919-2RZ 61919-RS 61919-2RS 61920 61920N 61920-Z 61920-2Z 61920-RZ 61920-2RZ 61920-RS 61920-2RS 61921 61921N 61921-Z 61921-2Z 61921-RZ 61921-2RZ 61921-RS 61921-2RS 61922 61922N 61922-Z 61922-2Z 61922-RZ 61922-2RZ 61922-RS 61922-2RS 61924 61924N 61924-Z 61924-2Z 61924-RZ 61924-2RZ 61924-RS 61924-2RS95 200 45 3100 215 47 3105 225 49 3110 240 50 3120 260 55 3130 280 58 3140 300 62 325 80 21 1.530 90 23 1.535 100 25 1.540 110 27 245 120 29 250 130 31 2.155 140 33 2.160 150 35 2.165 160 37 2.170 180 42 2.175 190 45 2.180 200 48 2.185 210 52 2.190 225 54 2.125 42 9 0.330 47 9 0.335 55 10 0.640 62 12 0.645 68 12 0.650 72 12 0.655 80 13 160 85 13 165 90 13 170 100 16 175 105 16 180 110 16 185 120 18 1.190 125 18 1.195 130 18 1.1100 140 20 1.1105 145 20 1.1110 150 20 1.1120 165 22 1.1153 119174 140182 153205 178228 207229 216251 24535.8 19.343.6 23.655.3 3163.7 36.576.1 4587.1 5299.5 62114 70.1119 78143 104153 114163 125174 134186 1466.63 47.28 4.559.56 6.213.8 9.310.1 6.714.6 10.416 13.216.4 14.216 1523.7 21.124.3 22.524.9 23.931.9 29.732.8 31.533.7 33.342.7 41.943.9 44.343.6 44.453 53.95.7578.259.5412.218220.530.7380.9511.251.551.92.32.733.34.856.889.511.50.0450.0510.080.120.140.140.1810.1950.1960.3420.3550.3750.5070.5330.5580.7740.80811.0961926 61926N 61926-Z 61926-2Z 61926-RZ 61926-2RZ 61926-RS 61926-2RS 61928 61928N 61928-Z 61928-2Z 61928-RZ 61928-2RZ 61928-RS 61928-2RS 61930 61930N 61930-Z 61930-2Z 61930-RZ 61930-2RZ 61930-RS 61930-2RS 61932 61932N 61932-Z 61932-2Z 61932-RZ 61932-2RZ 61932-RS 61932-2RS 61934 61934N 61934-Z 61934-2Z 61934-RZ 61934-2RZ 61934-RS 61934-2RS 61936 61936N 61936-Z 61936-2Z 61936-RZ 61936-2RZ 61936-RS 61936-2RS 61938 61938N 61938-Z 61938-2Z 61938-RZ 61938-2RZ 61938-RS 61938-2RS 61940 61940N 61940-Z 61940-2Z 61940-RZ 61940-2RZ 61940-RS 61940-2RS 61809 61809N 61809-Z 61809-2Z 61809-RZ 61809-2RZ 61809-RS 61809-2RS 61810 61810N 61810-Z 61810-2Z 61810-RZ 61810-2RZ 61810-RS 61810-2RS 61811 61811N 61811-Z 61811-2Z 61811-RZ 61811-2RZ 61811-RS 61811-2RS 61812 61812N 61812-Z 61812-2Z 61812-RZ 61812-2RZ 61812-RS 61812-2RS 61813 61813N 61813-Z 61813-2Z 61813-RZ 61813-2RZ 61813-RS 61813-2RS 61814 61814N 61814-Z 61814-2Z 61814-RZ 61814-2RZ 61814-RS 61814-2RS 61815 61815N 61815-Z 61815-2Z 61815-RZ 61815-2RZ 61815-RS 61815-2RS 61816 61816N 61816-Z 61816-2Z 61816-RZ 61816-2RZ 61816-RS 61816-2RS 61817 61817N 61817-Z 61817-2Z 61817-RZ 61817-2RZ 61817-RS 61817-2RS 61818 61818N 61818-Z 61818-2Z 61818-RZ 61818-2RZ 61818-RS 61818-2RS 61819 61819N 61819-Z 61819-2Z 61819-RZ 61819-2RZ 61819-RS 61819-2RS 61820 61820N 61820-Z 61820-2Z 61820-RZ 61820-2RZ 61820-RS 61820-2RS 61821 61821N 61821-Z 61821-2Z 61821-RZ 61821-2RZ 61821-RS 61821-2RS 61822 61822N 61822-Z 61822-2Z 61822-RZ 61822-2RZ 61822-RS 61822-2RS 61824 61824N 61824-Z 61824-2Z 61824-RZ 61824-2RZ 61824-RS 61824-2RS 61826 61826N 61826-Z 61826-2Z 61826-RZ 61826-2RZ 61826-RS 61826-2RS 61828 61828N 61828-Z 61828-2Z 61828-RZ 61828-2RZ 61828-RS 61828-2RS 61830 61830N 61830-Z 61830-2Z 61830-RZ 61830-2RZ 61830-RS 61830-2RS 61832 61832N 61832-Z 61832-2Z 61832-RZ 61832-2RZ 61832-RS 61832-2RS 61834 61834N 61834-Z 61834-2Z 61834-RZ 61834-2RZ 61834-RS 61834-2RS 61836 61836N 61836-Z 61836-2Z 61836-RZ 61836-2RZ 61836-RS 61836-2RS 61838 61838N 61838-Z 61838-2Z 61838-RZ 61838-2RZ 61838-RS 61838-2RS 61840 61840N 61840-Z 61840-2Z 61840-RZ 61840-2RZ 61840-RS 61840-2RS 16004 16004N 16004-Z 16004-2Z 16004-RZ 16004-2RZ 16004-RS 16004-2RS 16005 16005N 16005-Z 16005-2Z 16005-RZ 16005-2RZ 16005-RS 16005-2RS 16006 16006N 16006-Z 16006-2Z 16006-RZ 16006-2RZ 16006-RS 16006-2RS 16007 16007N 16007-Z 16007-2Z 16007-RZ 16007-2RZ 16007-RS 16007-2RS 16008 16008N 16008-Z 16008-2Z 16008-RZ 16008-2RZ 16008-RS 16008-2RS 16009 16009N 16009-Z 16009-2Z 16009-RZ 16009-2RZ 16009-RS 16009-2RS 16010 16010N 16010-Z 16010-2Z 16010-RZ 16010-2RZ 16010-RS 16010-2RS 16011 16011N 16011-Z 16011-2Z 16011-RZ 16011-2RZ 16011-RS 16011-2RS 16012 16012N 16012-Z 16012-2Z 16012-RZ 16012-2RZ 16012-RS 16012-2RS 130 180 24 1.5140 190 24 1.5150 210 28 2160 220 28 2170 230 28 2180 250 33 2190 260 33 2220 300 38 2.145 58 7 0.350 65 7 0.355 72 9 0.360 78 10 0.365 85 10 0.670 90 10 0.675 95 10 0.680 100 10 0.685 110 13 190 115 13 195 120 13 1100 125 13 1105 130 13 1110 140 16 1120 150 16 1130 165 18 1.1140 175 18 1.1150 190 20 1.1160 200 20 1.1170 215 22 1.1180 225 22 1.1190 240 24 1.5200 250 24 1.520 42 8 0.325 47 8 0.360 55 9 0.335 62 9 0.340 68 9 0.345 75 10 0.650 80 10 0.655 90 11 0.660 95 11 0.665.1 67.266.6 71.284.7 90.286.9 95.588.8 100118 133117 133152 1784.65 4.326.6 6.19.1 8.49.1 8.711.9 11.512.1 11.912.5 12.812.7 13.319.2 19.819.5 20.519.8 21.320.1 2220.3 22.722.5 24.524 2824.4 2839.2 4649.1 57.145.2 55.151.2 63.362.3 75.975.1 91.674.2 91.27.9 4.458.42 5.1511.2 6.2511.5 8.812.5 10.215.6 12.216.1 13.119.4 16.219.9 17.51.51.592.452.592.734.064.226.340.040.0430.070.0930.130.1380.1470.1550.2450.2580.270.3030.3120.5090.5290.7750.7841.111.181.651.622.12.180.050.060.0850.10.130.1550.1660.2070.22416013 16013N 16013-Z 16013-2Z 16013-RZ 16013-2RZ 16013-RS 16013-2RS 16014 16014N 16014-Z 16014-2Z 16014-RZ 16014-2RZ 16014-RS 16014-2RS 16015 16015N 16015-Z 16015-2Z 16015-RZ 16015-2RZ 16015-RS 16015-2RS 16016 16016N 16016-Z 16016-2Z 16016-RZ 16016-2RZ 16016-RS 16016-2RS 16017 16017N 16017-Z 16017-2Z 16017-RZ 16017-2RZ 16017-RS 16017-2RS 16018 16018N 16018-Z 16018-2Z 16018-RZ 16018-2RZ 16018-RS 16018-2RS 16019 16019N 16019-Z 16019-2Z 16019-RZ 16019-2RZ 16019-RS 16019-2RS 16020 16020N 16020-Z 16020-2Z 16020-RZ 16020-2RZ 16020-RS 16020-2RS 16021 16021N 16021-Z 16021-2Z 16021-RZ 16021-2RZ 16021-RS 16021-2RS 16022 16022N 16022-Z 16022-2Z 16022-RZ 16022-2RZ 16022-RS 16022-2RS 16024 16024 N 16024-Z 16024-2Z 16024-RZ 16024-2RZ 16024-RS 16024-2RS 16026 16026 N 16026-Z 16026-2Z 16026-RZ 16026-2RZ 16026-RS 16026-2RS 16028 16028 N 16028-Z 16028-2Z 16028-RZ 16028-2RZ 16028-RS 16028-2RS 16030 16030 N 16030-Z 16030-2Z 16030-RZ 16030-2RZ 16030-RS 16030-2RS 62/2863/2263/2862203 62203 N 62203-Z 62203-2Z 62203-RZ 62203-2RZ 62203-RS 62203-2RS 62204 62204 N 62204-Z 62204-2Z 62204-RZ 62204-2RZ 62204-RS 62204-2RS 62205 62205 N 62205-Z 62205-2Z 62205-RZ 62205-2RZ 62205-RS 62205-2RS 62206 62206 N 62206-Z 62206-2Z 62206-RZ 62206-2RZ 62206-RS 62206-2RS 62207 62207 N 62207-Z 62207-2Z 62207-RZ 62207-2RZ 62207-RS 62207-2RS 62208 62208 N 62208-Z 62208-2Z 62208-RZ 62208-2RZ 62208-RS 62208-2RS 62209 62209 N 62209-Z 62209-2Z 62209-RZ 62209-2RZ 62209-RS 62209-2RS 62210 62210 N 62210-Z 62210-2Z 62210-RZ 62210-2RZ 62210-RS 62210-2RS 62211 62211 N 62211-Z 62211-2Z 62211-RZ 62211-2RZ 62211-RS 62211-2RS 62212 62212 N 62212-Z 62212-2Z 62212-RZ 62212-2RZ 62212-RS 62212-2RS 62213 62213 N 62213-Z 62213-2Z 62213-RZ 62213-2RZ 62213-RS 62213-2RS 62214 62214 N 62214-Z 62214-2Z 62214-RZ 62214-2RZ 62214-RS 62214-2RS 62304 62304 N 62304-Z 62304-2Z 62304-RZ 62304-2RZ 62304-RS 62304-2RS 62305 62305 N 62305-Z 62305-2Z 62305-RZ 62305-2RZ 62305-RS 62305-2RS 62306 62306 N 62306-Z 62306-2Z 62306-RZ 62306-2RZ 62306-RS 62306-2RS 62307 62307 N 62307-Z 62307-2Z 62307-RZ 62307-2RZ 62307-RS 62307-2RS 62308 62308 N 62308-Z 62308-2Z 62308-RZ 62308-2RZ 62308-RS 62308-2RS 62309 62309 N 62309-Z 62309-2Z 62309-RZ 62309-2RZ 62309-RS 62309-2RS 62310 62310 N 62310-Z 62310-2Z 62310-RZ 62310-2RZ 62310-RS 62310-2RS 62311 62311 N 62311-Z 62311-2Z 62311-RZ 62311-2RZ 62311-RS 62311-2RS 62312 62312 N 62312-Z 62312-2Z 62312-RZ 62312-2RZ 62312-RS 62312-2RS 62313 62313 N 62313-Z 62313-2Z 62313-RZ 62313-2RZ 62313-RS 62313-2RS 62314 62314 N 62314-Z 62314-2Z 62314-RZ 62314-2RZ 62314-RS 62314-2RS65 100 11 0.670 110 13 0.675 115 13 0.680 125 14 0.685 130 14 0.690 140 16 195 145 16 1100 150 16 1105 160 18 1110 170 19 1120 180 19 1130 200 22 1.1140 210 22 1.1150 225 24 1.128 58 16 122 56 16 1.128 68 18 1.117 40 16 0.620 47 18 125 52 18 130 62 20 135 72 23 1.140 80 23 1.145 85 23 1.150 90 23 1.155 100 25 1.560 110 28 1.565 120 31 1.570 130 31 1.520 52 21 1.125 62 24 1.130 72 27 1.135 80 31 1.540 90 33 1.545 100 36 1.550 110 40 255 120 43 260 130 46 2.165 140 48 2.170 150 51 2.120.5 18.627.9 2528.7 26.833.1 31.434 33.341.5 39.342.7 41.943.8 44.351.8 50.657.4 56.758.8 60.479.7 79.282.1 8591.9 98.517.9 9.7818.4 9.2526.8 147.36 4.489.88 6.2214 7.819.5 11.225.7 15.330.7 1933.2 21.635.1 23.243.4 29.247.5 32.555.9 40.560.5 4512.3 7.8122.4 11.527 15.233.5 18.331.4 22.437.2 26.347.6 35.771.5 4581.8 51.992.3 60104 680.2410.3860.4110.5390.5680.6710.7090.74411.271.371.8722.640.1740.1740.2970.0860.1340.1460.2490.3810.450.4850.5350.681.011.281.40.1970.3020.4890.6140.8431.111.471.952.52.943.58。
常用轴承代号
轴承代号组成及常用轴承代号新旧对照一、轴承代号组成1. 通用轴承的代号由：前置代号、基本代号和后置代号三部分组成。
1.1 前置代号：新轴承代号中的前置代号表示成套轴承分部件（一般不常用）。
旧轴承代号中的前置代号表示轴承的公差等级、游隙组别。
1.2 基本代号：A. 新通用轴承（滚针轴承除外）的基本代号依次由：由类型代号、尺寸系列代号、内径代号组成。
其中尺寸系列代号依次由宽度系列代号和直径系列代号组成。
宽度系列是对应同一直径系列的宽度尺寸系列。
直径系列是对应同一内径的外径尺寸系列。
B. 新滚针轴承的基本代号依次由：由类型代号、配合安装特征代号组成。
C. 旧通用轴承的基本代号依次由：由宽度系列代号、结构型式代号、类型代号、直径系列代号、内径代号组成。
1.3 后置代号：新轴承代号中后置代号依次由：轴承的内部结构变化、密封防尘与外部形状变化、保持架及其材料改变、轴承材料改变、公差等级、游隙级别、配置形式等。
旧轴承代号中后置代号表示：轴承零件材料、结构、设计、技术条件的改变。
后置代号并不是所有轴承都有，有变化或改变时才标注。
标注以所选用标准中轴承代号为准。
二、产品用部分轴承后置代号的含义1. 内部结构变化代号：新轴承代号中C：表示角接触球轴承公称接触角α＝15°（原无代号，用轴承结构型式代号030000表示。
）新轴承代号中E：加强型（即内部结构设计改进，增大轴承承载能力。
如：NU 207E、UJ2207E）2. 密封防尘与外部形状变化代号：-Z：表示轴承一面带防尘盖（原用轴承结构型式代号060000表示）。
-2Z：表示轴承两面带防尘盖（原用轴承结构型式代号080000表示）。
-RS：表示轴承一面带接触式骨架橡胶密封圈（原轴承结构型式代号160000表示）。
-2RS：表示轴承两面带接触式骨架橡胶密封圈（原用轴承结构型式代号180000表示）。
-RZ：表示轴承一面带非接触式骨架橡胶密封圈（原用轴承结构型式代号160000K表示）。
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聚合物球轴承 聚合物球轴承 聚合物球轴承 聚合物球轴承
轴承形式
单列 单列，不锈钢
单列 单列，带止动环槽
单列 单列，带止动环槽
单列 单列，不锈钢
单列 单列 单列，带止动环槽 单列,含 SolidOil 单列 单列 单列，带止动环槽 单列，不锈钢 单列,含 SolidOil 单列,含 SolidOil
6004-Z*
SKF 20 42 12 0,069
6004NR*
SKF 20 42 12 0,069
6004-2Z*
SKF 20 42 12
0,069
W6004-2Z SKF 20 42 12 0,069
6004-RSH* SKF 20 42 12 0,069
6004-RSL* SKF 20 42 12 0,069
9/HC5C3WT
0,014 0,011 0,011 0,069 0,068 0,069 0,062
6004-ZNR* SKF 20 42 12 0,069
6004/W64* SKF 20 42 12 0,069
6004-2RSH* SKF 20 42 12 0,069
6004-2RSL* SKF 20 42 12 0,069
6004-2ZNR* SKF 20 42 12 0,069
W6004-2RS1 SKF 20 42 12 0,069
SKF 深沟球轴承型号 6004 介绍
本文来源于：
轴承类型
深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承
16004/W64* SKF 20 42 8
0,05
6004-Z/W64* SKF 20 42 12 0,069
6004/HR11Q SKF 20 42 12
N
0,021
6004/HR11TN SKF 20 42 12 0,021
6004/HR22Q2 SKF 20 42 12 0,017
6004/HR22T2 SKF 20 42 12 0,017
单列球轴承
单列球轴承 单列球轴承 单列球轴承 单列球轴承
内径 外径 厚度
型号
品牌 (m (m (m 重量(kg)
m) m) m)
6004*
SKF 20 42 12 0,069
W6004
SKF 20 42 12 0,069
16004*
SKF 20 42 8
0,05
6004N*
SKF 20 42 12 0,069
2
单
E2.6004-2Z/C
列,SKFEnergyEfficie
SKF 20 42 12
3
nt(E2)bearings
用于高温的深沟球轴 6004-2Z/VA20
SKF 20 42 12
承
8
单列,含 SolidOil
6004-2RSH/W SKF 20 42 12
64*
单列陶瓷混合轴承
6004-2RSLTN SKF 20 42 12
16004/HR11Q SKF 20 42 8
0,014
聚合物球轴承 聚合物球轴承 聚合物球轴承
深沟球轴承 深沟球轴承 深沟球轴承 深沟球轴承
N
单列球轴承
16004/HR11T SKF 20 42 8
N
单列球轴承
16004/HR22Q SKF 20 42 82Fra bibliotek单列球轴承
16004/HR22T SKF 20 42 8