Spherical Roller Bearings
轴承座知识
轴承座知识剖分式轴承座的上盖和底座可分离，主要承受径乡向载荷，适合于圆柱孔和圆锥孔的调心滚子轴承和调心球轴承。
该种轴承座主要应用于冶金，矿山，输送系统，环保设备等等。
主要的型号有SN 系列、SD系列、SNU系列、SNL系列，1500、1600系列，Z2500Y、Z2600Y系列，GZ2、GZ4系列。
各系列的主要区别是承受的负荷不同，密封形式不同（羊毛毡，双唇密封，U型密封，迷宫圈密封等）。
它具有良好的导热性，安装和拆卸方便，并且大大提高了密封件的效用。
Split Plummer block, whose cap and base can be separated, mainly bear radial load. It fits for self-aligning spherical roller bearings or self-aligning spherical ball bearing. They are used in metallurgy, mining, conveyor systems, environment protecting and other industry. The main model No is SN series、SD series、SNU series、SNL series，1500、1600 series，Z2500Y、Z2600Y series，GZ2、GZ4 series and so on. The main difference is load and seal type (oil felt, TG, U-lock, TS ). They has good heat conduction, and also can simplify mounting and dismounting procedures, improve sealing efficiency etc.滑动轴承座由上盖、底座、剖分轴瓦（铝青铜），安装螺栓组成，主要承受径向载荷。
轴承基本知识
INNER RING
外圈
内圈
CAGE
轴承罩
ROLLING ELEMENTS
滚动元件
Cage
聚酰胺罩(TN,P)
Polyamide Cage(TN,P)
Machine Brass Cage(M)
车床加工黄铜罩(M)
Press Steel Cage(J)
压钢罩(J)
Different Type of Cages 不同种类的轴承罩
Where do we find bearing ?
Living room
Kitchen
Garage
Why do we use bearing ?
Reduce friction
Carry loads
Guide moving parts
TYPES OF BEARING
What is a bearing
什么是滚动轴承？
滚动轴承是能够以最小摩擦力在两个反相方 向移动的界面内传输负荷的机器元件
它包括内圈和外圈，在两圈之间有一个运转在轨道间的滚动元件
为了阻止滚动元件间的相互接触，它们都被轴承罩均匀的间隔开来
轴承的分类(按照滚动体形状分)
球轴承 Ball Bearings 滚子轴承 Roller Bearings
只是适用于镗孔直径范围在20mm-490mm之间的轴承
ODD DESIGNATIONS
6200 – 10mm 6201 – 12mm 6202 – 15mm 6203 – 17mm
When d < 10mm or d 500mm 629 or 62/9 – 9mm 626 or 62/6 – 6mm 62/500 – 500mm
径向间隙
轴承专业术语中英文对照_0
3.滚子轴承 rollerbearing 滚动体是滚子的滚动轴承。
黔驴技穷要奋斗，江郎才尽须学习。一笔代
4.向心滚子轴承 radialrollerbearing 滚动体是滚子的向心滚动轴承。
5.
冲
压
外
圈
滚
针
轴
承
drawncupneedlerollerbearing
黔驴技穷要奋斗，江郎才尽须学习。一笔代
黔驴技穷要奋斗，江郎才尽须学习。一笔代
Байду номын сангаас
滚动体是凸球面滚子的向心滚动轴承。 9.凹面滚子轴承 concaverollerbearing
滚动体是凹面滚子的向心滚动轴承。
2dh0f4c9d
黔驴技穷要奋斗，江郎才尽须学习。一笔代
薄钢板冲压（拉伸）外圈向心滚针轴承，其 一端封闭或两端敞开，经常不带内圈使用。
6.
圆
柱
滚
子
轴
承
cylindricalrollerbearing
黔驴技穷要奋斗，江郎才尽须学习。一笔代
滚动体是圆柱滚子的向心滚动轴承。 7.圆锥滚子轴承 taperedrollerbearing
滚动体是圆锥滚子的向心滚动轴承。 8. （凸）球面滚子轴承 convexrollerbearing
1.滚针轴承 needlerollerbearing 滚动体是滚针的向心滚动轴承。
2.球面滚子轴承 sphericalrollerbearing 滚动体是凸球面或凹面滚子的调心向心滚
黔驴技穷要奋斗，江郎才尽须学习。一笔代
动轴承。有凸度球面滚子的轴承，外圈有一球面 形滚道；有凹面滚子的轴承，其内圈有一球面形 滚道。
轴承基础知识
Speed capability
什么是润滑
Lubricant film
Lubrication - prevents direct metallic contacts between the bearing components - prevents wear - protects against corrosion
Y-轴承单元
- 能适应初始的不同心误差 - 可实现经济的轴承排列方式 - 安装简便 - 可以安装密封件
平面轴承（滑动轴承）
球面滑动轴承与关节轴承
® GLYCODUR dry sliding bearings
Suitable where regular tilting movements or oscillations occur at relatively low sliding velocities
承载能力
相同内径、外径不同类型轴承的承载能力
影响速度的因素 什么是润滑?
提高转速 m 载荷小 m 高精度 m 正确的游隙 m 最优化的润滑 m 有效的冷却 降低转速 m 大载荷 m 精度低 m 过渡润滑 m 润滑不足 m 润滑粘度太高 m 冷却不良
轴承选择的主要考虑的几个方面
有效空间 对中
速度
TVN
PDN
SNL SOFN
SD
SDG
SDR
关于SKF的型号
基本型号表示：
• 产品类型 • 标准设计 • 尺寸
补充型号表示：
• 其它设计（变化） • 轴承组件 • 特殊轴承的类型
滚动轴承型号标识
轴承类型
径向轴承, 宽度 (B,T)
推力轴承, 高度 (H)
外径 (D) to 内径 (d)
有关轴承的一些英文专业术语
有关轴承的一些英文专业术语Sphericalbearing滚动轴承（外球面轴承）代号：UCF OR UCPAligningball bearing调心滚子轴承22205-22264 22308-22380Cylindricalroller bearing圆柱滚子轴承NJ202-264 NU303 NJ304-356Angularcontact ball bearing角接触轴承7200C-7248C 7300C-7348CDeep grooveball bearing深沟球轴承6016-6330Taperroller bearing圆锥滚子轴承30304-32356 30202-30256(一)滚动轴承总论1.滚动轴承rolling bearing在支承负荷和彼此相对运动的零件间作滚动运动的轴承，它包括有滚道的零件和带或不带隔离或引导件的滚动体组。
可用于承受径向、轴向或径向与轴向的联合负荷。
2.单列轴承single row bearing具有一列滚动体的滚动轴承。
3.双列轴承double row bearing具有两列滚动体的滚动轴承。
4.多列轴承multi-row bearing具有多于两列的滚动体，承受同一方向负荷的滚动轴承，最好是指出列数及轴承类型，例如：四列向心圆柱滚子轴承。
5.满装滚动体轴承full complement bearing无保持架的轴承，每列滚动体周向间的间隙总和小于滚动体的直径并尽可能小，以使轴承有良好的性能。
6.角接触轴承angular contact bearing公称接触角大于0°而小于90°的滚动轴承。
7.调心轴承self-aligning bearing一滚道是球面形的，能适应两滚道轴心线间的角偏差及角运动的轴承。
8.可分离的轴承separable bearing具有可分离部件的滚动轴承。
9.不可分离轴承non-separable bearing在最终装配后，轴承套圈均不能任意自由分离的滚动轴承。
轴承专业英文分类词汇
轴承专业英文分类词汇类别1. 轴承类型........................................... １滚动轴承部分 ......................................... １1.1 一般术语.......................................... １1.2 按轴承尺寸分类............................... ７1.3 按特殊性能分类............................... ７1.4 按滚动体分类 ............................... １０1.5 按负荷作用分类............................ １１1.6 按特殊结构分类............................ ２４1.7 按用途分类................................... ３０滑动轴承部分 ...................................... ３５1.8 关节轴承....................................... ３５1.9 空气轴承与液压轴承 .................... ３６类别2. 轴承零件与附件............................. ３７2.1 套圈.............................................. ３７2.2 滚动体 .......................................... ４２2.3 保持架 .......................................... ４５2.4 防尘盖和密封圈............................ ４９2.5 其它.............................................. ５８类别3. 轴承及其零件的结构要素 .............. ５９3.1 轴承部分....................................... ５９3.2 套圈部份....................................... ６０3.3 滚动体部分................................... ６３3.4 保持架部分................................... ６５3.5 其他部分....................................... ６５类别4. 轴承尺寸与公差............................. ６６4.1 公差.............................................. ６６4.2 配合.............................................. ６８4.3 位置公差....................................... ７１4.4 形状公差....................................... ７３4.5 旋转精度....................................... ７５类别5. 轴承的理论与设计......................... ７６5.1 尺寸.............................................. ７６5.2 直径.............................................. ７８5.3 外径.............................................. ８３5.4 内径.............................................. ８５5.5 宽度.............................................. ８６5.6 长度.............................................. ８９5.7 高度.............................................. ８９5.8 倒角.............................................. ９０5.9 半径.............................................. ９１5.10 角度............................................ ９３5.11 深度、厚度、沟心距................... ９４5.12 负荷............................................ ９５5.13 力 ........................................... １００5.15 应力........................................ １０５5.16 游隙........................................ １０８5.17 表面光洁度............................. １１０5.18 数值........................................ １１２5.19 点 ........................................... １１６5.20 面 ........................................... １１６5.21 线 ........................................... １１９5.22 精度等级................................. １２１5.23 系列........................................ １２２5.24 代号........................................ １２３5.25 系数........................................ １２４5.26 寿命........................................ １３３5.27 声音........................................ １３６5.28 振动........................................ １４７5.29 波 ........................................... １５１5.30 频率........................................ １５５5.31 速度........................................ １５９5.32 摩擦........................................ １６２5.33 磨损........................................ １６８5.34 疲劳........................................ １７１5.35 运动........................................ １７５类别6. 滚动轴承用材料......................... １７８6.1 金属材料................................... １７８6.2 非金属材料............................... １８３类别7. 滚动轴承的润滑......................... １８５7.1 润滑方法................................... １８５7.2 润滑剂与添加剂........................ １８６7.3 润滑剂的性能 ........................... １９０7.4 润滑工具与测试仪器 ................ １９４类别8. 滚动轴承的防锈......................... １９６8.1 腐蚀.......................................... １９６8.2 防锈方法................................... １９９8.3 防锈材料................................... ２０２类别9. 滚动轴承的破坏形式 ................. ２１１9.1 发热与烧伤............................... ２１１9.2 摩擦与擦伤............................... ２１１9.3 疲劳剥落................................... ２１２9.4 破损.......................................... ２１３9.5 锈蚀.......................................... ２１４9.6 其它.......................................... ２１４类别1. 轴承类型滚动轴承部分1.1 一般术语1.1.1 type结构类型（因轴承结构上的差异而形成的各种不同结构型）1.1.2 bearing轴承（支承轴的机械零件，它由一个或数个零件所组成，负荷由其传给箱体或机件，并能保证轴的正常工作：有滑动轴承和滚动轴承两种）1.1.3 rolling bearing; anti-frication bearing 滚动轴承(一般由环形滚道、滚动体与保持架组成。
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球面调心滚子轴承介绍
球面滚子轴承
的命名
SKF 24040 CCK30/W33
为什么选择SKF SRB
7
后缀K
圆锥孔后缀
后缀K
后缀K30
锥度 1:12
锥度 1:30
为什么选择SKF SRB
8
后缀W33
为什么选择SKF SRB
9
外圈的方向
使用W33孔在随意方向安装轴承，可使其中一个孔方向朝下。 这会使润滑脂中分离出来的油流向W33沟。
49
球面滚子轴承的轴向负荷
SKF
竞争对手
Fa
SKF SRB内的轴向负荷与径向 负荷的作用方式一致
部分轴向负荷由法兰承载。 这会引起摩擦、磨损和擦 伤的风险
为什么选择SKF SRB
50
内圈上带有整体中心法兰的 竞争对手的轴承
为什么选择SKF SRB
这些轴承： – 不具备安全失效模式 （内圈破裂） – 服务寿命短
为什么选择SKF SRB
61
改进滚道表面质地对寿命的影响
寿命系数
为什么选择SKF SRB
改进的表面质地
62
改进的轴孔和外径表面
• 更少的摩擦腐蚀 • 运行精度的改进 • 更精确的安装、更安全的拆卸 • 注油方法的安全功能性 • 轴和轴承座的损坏降低 • 外形更美观
为什么选择SKF SRB
63
SKF探索者
贮油处
W33孔
为什么选择SKF SRB
放油孔
在这个弧度范围内无W33孔
10
1. 自对心
– 适应性强
SRB的基本特性
为什么选择SKF SRB
11
自对心
轴承弯曲
轴承座偏离
基座不成直角
调心滚子轴承 适用于风力发电机主轴轴承布置说明书
适用于风力发电机主轴轴承布置
目录
特点
设计和安全指导 精度
订货举例、订货号 .............................................. 2 X-life......................................................................................... 3 优化的几何尺寸 ....................................................................... 4 客户定制轴承 ........................................................................... 6 密封 ......................................................................................... 6 润滑 ......................................................................................... 7 保持架 ...................................................................................... 8 后缀 ......................................................................................... 8
0018DA53
图6 再润滑装置
其它信息 ■ TPI 176， Lubrication of Rolling Bearings （滚动轴承的润滑） ■ TPI 252， Lubricators （加脂器）。
进口轴承行业常用外贸英语翻译
进口轴承行业常用外贸英语翻译今天为大家介绍一些在进口轴承贸易中常用术语的中英文对照，希望对您能有所帮助。
adapter bearing带固接套的轴承adjustable bearing可调轴承adjustable cone colter bearing圆犁刀的可调式锥形轴承aerostatic bearing空气静力轴承agate bearing玛瑙轴承air journal bearing气体轴承air lubricated thrust bearing空气润滑止推轴承aligning bearing(直线)对位轴承alkaline-friction bearing抗磨轴承allowable bearing容许支承力all-rubber type bearing全胶式轴承。
全橡胶轴承aluminum base bearing铝基合金轴承aluminum-tin bearing铝锡合金轴承angular ball bearing径向止推滚珠轴承angular contact ball bearing角面接触滚珠轴承，向心止推滚珠轴承angular contact journal bearing角面接触轴颈轴承annular ball bearing向心球轴承，径向滚珠轴承annular contact thrust ball bearing推力向心球轴承antenna bearing(电磁)天线方位antifriction thrust bearing减磨推力轴承，减磨止推轴承antithrust bearing止推轴承asymmetrical roller bearing非对称滚子轴承axial bearing支撑轴承，止推轴承axial thrust bearing轴向推力轴承axle box bearing轴箱轴承azimuth bearing方位babbit metal (cast) bearing(铸造)巴氏合金轴承babbit-lined bearing巴氏合金衬套轴承，衬巴氏合金的轴承back bearing反象限角，后轴承，反方位(炮)back-to-back duplex bearing成对双联轴承(外圈宽端面相对) ball bearing滚珠轴承ball collar thrust bearing滚珠环止推轴承，滚珠环推力轴承ball journal bearing球颈轴承ball thrust bearing止推滚珠轴承barrel bearing圆筒轴承base bearing主轴承，底轴承，基轴承bellbearing钟杆推力轴承，小钟杆平球架，炉钟杠杆bevel pinion front bearing小锥齿轮前[后]轴承big-end bearing大端轴承blade bearing刃型支承block bearing支承轴承，止推轴承boring bar bearing镗杆轴承box bearing空转轴承bracket bearing托架轴承bushing bearing衬套轴承cageless rolling bearing无保持架轴承camshaft bearing凸轮轴轴承center bearing下心盘,下心盘支承面;中心支承centring spring rod bearing调准簧杆轴承ceramic bearing陶瓷轴承check bearing检验方位,检验轴承circular unidirectional thrust bearing环状单向推力轴承closed-type bearing密闭形轴承clutch release bearing离合器分离轴承collar (thrust) bearing环形止推轴承combination bearing组合轴承commutator side bearing整流子侧支座composite bearing多层轴瓦,复合轴承compressed air bearing压缩空气轴承,压气轴承concentric adjustable bearing同心调整轴承conical bearing圆锥轴承corrugated bearing梳状轴承,槽形轴承countershaft gear bearing副轴齿轮轴承crank(ed) bearing曲轴轴承,曲柄轴承,连杆轴承cross head holt bearing十字头销轴承cross head pin bearing十字头销轴承cryogenic bearing低温轴承cup-and-cone bearing对开径向上止推轴承cutter bearing滚刀轴承declutch shaft bearing离合器操纵轴承,分离轴轴承diamond bearing金刚石轴承die cast bearing模铸轴承differential drive pinion cage bearing差速器主小齿轮轴承罩differential side bearing差速器壳轴承disk bearing圆盘轴承disk harrow bearing圆盘耙轴承distributor upper bearing配电器上轴承double bearing双列轴承double shield bearing双(护)罩轴承double thrust bearing双止推轴承double-row angular contact ball bearing双列向心推力球轴承double-row ball journal bearing双列径向滚珠轴承double-row radial ball bearing双列向心球轴承double-row radial spherical roller bearing双列向心鼓面滚子轴承double-row self-aligning spherical roller bearing双列向心球面滚子轴承(自动调心型) drag link bearing拉杆支座drive end bearing主动端轴承,驱动端轴承drive pinion cone bearing主动小齿轮锥形轴承drive shaft bearing主动轴轴承drop-hanger bearing悬挂轴承drum roller bearing鼓形滚柱轴承dry bearing干轴承duplex bearing双轴承duplex ball bearing成对双联向心推力球轴承dynamo bearing发电机轴承elastically yielding bearing弹性退让轴承elliptical bearing椭圆形轴承enclosed tubular bearing密封套管轴承(属于油浴润滑式轴承)end journal bearing端枢轴承end shield bearing机油滤清器内盖头轴承end thrust bearing止推轴承end-mounted bearing(耙组)两端安装的轴承engine thrust ball bearing止推滚珠轴承established line bearing非标准轴承expansion bearing活动支承,温度)伸胀支承expansive end bearing of bridge活动桥支座fabric bearing夹布胶木轴承fan end thrust ball bearing风扇端止推滚球轴承fan shaft bearing风扇轴轴承Ferro porit bearing渗硫铁系含油轴承filling slot type bearing填槽式轴承film bearing油膜轴承film lubrication bearing油膜轴承,液体摩擦轴承fixed-type bearing固定轴承flange bearing带法兰盘轴承flanged cup bearing外环凸缘轴承flexible bearing挠性轴承floating bush bearing浮动衬套轴承flood-lubricated bearing液体摩擦轴承,油膜轴承fluid bearing液压轴承fluid-film bearing流体膜轴承footstep bearing立轴承fore bearing前轴承fork bearing叉轴承forward bearing前象限角four-row tapered roller bearing四列圆锥滚柱轴承free end bearing活动支承,自由支承friction bearing滑动轴承friction thrust bearing摩擦止推轴承front main bearing前主轴承fulcrum bearing支承full-journal bearing全围式滑动轴承full-molded type rubber bearing整体模制式橡胶轴承gas-lubricated bearing气体润滑轴承gear shaft roller bearing齿轮轴滚柱轴承globe bearing球面轴承graphite bearing石墨板(离合器分离的),石墨轴承graphite-containing bearing含石墨的轴承graphited oilless bearing石墨润滑的无油轴承gravity side bearing重力复原旁承grid bearing坐标(网)方位grinding wheel bearing砂轮轴承groove ball bearing带沟球轴承guardbearing动力输出轴的)护罩轴承gudgeon pin bearing活塞销轴承,耳轴销轴承guide bearing导向轴承,导引轴承,定向轴承,导引方位角guide spindle bearing导轴轴承gunmetal bearing炮铜轴承half-and-haif bearing半轴承无盖轴承hanging bearing吊挂轴承hardwood bearing硬木轴承head bearing止端轴承heavy-duty bearing重载轴承hydrodynamic journal bearing液体动压轴承,油膜轴承hydrostatic bearing静压轴承idler shaft bearing空转轴轴承inclined bearing(倾)斜轴承,斜支承inner bearing内轴承intermediate bearing中间轴承jack shaft bearing曲柄轴轴承jewelled bearing宝石轴承Jordan bearing推力套筒轴承journal bearing经向轴承kick-starter bearing冲式起动器的曲柄轴承kingpin bearing凸轮止推回转轴承,止推销轴承,止推枢轴承,中心(转向节)轴承knife-edge bearing刃形支承,刃支承,刀口承knuckle bearing铰式支座,球形支座,关节轴承labyrinth bearing迷宫轴承,曲径式密封轴承laminated bearing夹布胶木轴承,层压轴承leading -screw bearing传动螺杆轴承lignumvitae bearing层压胶木轴承locating bearing止推轴承,定位轴承lock nut bearing锁紧螺帽座longitudinal wall hanger bearing墙托架轴承long-path bearing远距离方位lower bearing下轴承lower half bearing轴承下瓦lubed-for-life bearing永久润滑轴承(即橡胶轴承) lubri-seal bearing阻油环轴承magnetic bearing磁向位,磁方位magnetic thrust bearing磁性推力轴承main bearing主轴承main rod bearing主杆轴承mainshaft bearing主轴轴承maintenance-free bearing自润滑轴承mechanical bearing轴承(总称)midship shaft bearing中间轴轴承miniature bearing微型轴承,超小型轴承molded-fabric bearing(设计)模制纤维轴承motor support bearing电动机支承轴承movable bearing活动支承multi-roll bearing滚针轴承multirow bearing多列轴承multipart bearing弓形轴承,扇形轴承multiple-groove bearing多油槽轴承neck bearing中间轴承needle bearing滚针轴承needle(type) roller bearing滚针轴承noise-free bearing低噪声轴承nonfilling slot type bearing无滚珠槽的滚动轴承non-locating bearing浮动轴承,不定位轴承non-porous bearing无孔轴承oil film bearing油膜轴承oil flooded bearing油膜轴承,液体摩擦轴承oil-bath type bearing油浴润滑式轴承oilless bearing不加油轴承自动润滑轴承石墨润滑轴承，含油轴承oil-retaining bearing含油轴承open spindle bearing开式锭子轴承oscillating bearing关节轴承oscillating journal bearing摆动轴径轴承outboard bearing外置轴承parallel bearing滑动轴承parallel-roller bearing平行滚柱轴承partial bearing半轴承partial journal bearing半围轴承(轴瓦在180°范围内包围着轴颈的滑动轴承) pedestal bearing支承轴承pendulum bearing钟摆轴承pin rocker bearing铰接支座,圆柱枢轴摆动轴承pinion bearing小齿轮轴承piston pin bearing活塞销轴承pivot bearing枢轴承,摆动支座,中心(轴尖)支承,立式止推轴承plain-and -ball bearing滑动与滚动组合轴承plane bearing平面轴承plummer block bearing架座,止推轴承pneumatic bearing空气轴承pocket bearing油盘轴承porous bearing多孔轴承powdiron bearing多孔铁轴承,粉未铁轴承power take-off lever bearing动力输出轴轴承preloaded bearing预紧轴承prelubricated bearing预(加)润滑[油密封]轴承,一次润滑轴承pressure-feed air bearing静压空气轴承pressure-loaded bearing承压轴承proper bearing紧密接触轴承pump bearing泵轴承quill bearing滚针轴承radial journal bearing径向轴承,支持轴承,轴颈轴承radial spherical roller bearing径向球形滚柱轴承radial-thrust bearing径向止推轴承rail bearing轨枕,轨承,轨底支承面rear bearing后轴承(车床)rigid type bearing刚性支承点,刚性支承面非自位滚动轴承rim bearing轮缘座,环承ring-oiled sleeve bearing油环润滑式滑动轴承;油环式滑动轴承rocker bearing桥架)摇轴支座; (桁架)伸缩支座rod bearing杆轴承roller bearing滚柱轴承roller step bearing滚柱止推轴承rolling-contact bearing滚动接触轴承rotating journal bearing转动轴颈轴承round bearing转动件轴承rubber bearing橡胶轴承sealed roller bearing密封式滚子轴承sector gear bearing扇形齿轮轴承segmental bearing弓形轴承,弧形轴承,分片互轴承,轴瓦块轴承self-acting air bearing动压空气轴承self-aligning bearing球面轴承,自位轴承self-setting bearing多向调整轴承shafting bearing轴承shell bearing轴承壳shifting bearing活动支座shock absorber bearing减震器座side rod bearing边杆轴承single plate ball bearing单垫片滚珠轴承single row angular contact ball bearing单列向心推力球轴承single row cylindrical roller bearing单列短圆柱滚子轴承single shield bearing单罩轴承single thrust bearing单向推力轴承,单向止推轴承single-row bearing单列轴承single-row separable ball bearing分离型向心推力球轴承single-row tapered roller bearing单列圆锥滚子轴承sintered metal bearing烧结金属轴承sleeve bearing套筒轴承,滑动轴承slewing bearing旋转枢轴轴承slide bearing滑动轴承sliding double bearing滑动复式轴承snap-ring bearing开口环轴承snap-ring ball bearing(在负荷端)带止动垫圈的滚珠轴承solid journal bearing整体轴颈轴承solid roller bearing实心滚子轴承,整体滚柱轴承special guide bearing特种导承spherical bearing球面轴承,球形支座,球面支承spherical roller thrust bearing推力球面滚子轴承spigot bearing导向轴承,套筒轴承，小载荷轴承,轻载轴承，插口轴承spindle bolt bearing心轴螺栓轴承spiral roller bearing螺旋(式)滚子轴承spot contact bearing滚珠轴承spring plank bearing摇枕吊轴sprocket shaft bearing链轮轴轴承square-bore ball bearing方(轴)孔滚珠轴承squeeze film bearing(挤)压(油)膜轴承starter main shaft bearing起动机主轴轴承steady bearing支撑轴承(防止长轴摆动)steep angle bearing大锥角滚柱轴承steering gear worm thrust bearing转向蜗杆止推轴承steering knuckle thrust bearing转向关节主动轴承steering worm bearing转向蜗杆轴承steering worm sector bearing转向器扇形蜗轮轴承step bearing立式止推轴承,踏板轴承,阶式止推轴承straight roller bearing普通滚柱轴承stuffing box bearing填料压盖轴承,密封轴承suspension bearing吊轴承swing bearing摆动支座,摆锤支座swivel bearing旋转轴承taper-bore cylindrical-roller bearing 锥孔圆柱滚子轴承taper-roller bearing锥形滚柱轴承textolite bearing夹布胶木轴承thermo-expansion compensation angular ball bearing热胀补偿向心球轴承thrust bearing推力轴承,止推轴承推力座tin-copper-graphite bearing青铜石墨轴承tip bearing枢轴承,枢支座toe bearing立式止推轴承top bearing上盖(顶盖)轴承Torrington needle bearing(无内座圈的)冲压外座圈滚针轴承torsion bearing抠转轴承transverse bearing径向轴承truck side bearing(机车的)下旁承,底板,镶板,闸瓦托trunnion bearing耳轴承tumbler bearing铰式支座,摆动支座(轴承)two-direction self-aligning ball thrust bearing双球面止推滚珠轴承,自调止推滚珠轴承two-piece bearing对开轴承,拼合轴承,可调轴承two-point bearing二点交叉定位uncoupling lever shaft bearing互钩开关杆轴承universal-joint cross bearing万向接头轴承universal-joint needle bearing万向节针式轴承upper bearing上轴承,上轴瓦upper center crankshaft bearing曲轴主轴承上中轴瓦water lubricated bearing水润滑轴承water pump shaft bearing水泵轴轴承water-sealed bearing防水轴承weight-carrying roller bearing径向滚柱轴承wheel bearing轮轴轴承wick-lubricated bearing油渑润滑轴承winch worm shaft bearing绞车蜗杆轴承wire race ball bearing钢丝滚道球轴承wooden bearing木制轴承worm bearing蜗杆轴承worm shaft roller conical bearing蜗杆锥棍轴承worm thrust bearing蜗杆止推轴承wrist-pin bearing十字头销衬套,活塞销衬。
轧辊技术(带英语)
一、轧辊介绍（Introduction roll）轧辊与轧辊轴承是轧机的重要部件。
在轧制过程中，轧辊要与所轧金属直接接触，使金属产生属性变形。
轧辊是轧机的主要变形工具。
轧辊是由各类轴承支承的。
Rolls and roller bearings are important components in a rolling mill. In the rolling process, roll to metal direct contact with the rolling. Rolls cause the rolled metal to deform plastically. Various types of roller bearings supporting the rolls.轧辊的分类：按轧机类型可分为板轧机轧辊和型钢轧机轧辊两大类。
Roll Category: By rolling mill can be divided into panels and the steel mill roll mill roll two categories 型钢轧机轧辊是指轧辊辊身上有轧槽，根据型钢轧制工艺要求，安排孔型及尺寸。
steel mill roll body roll is a rolling groove, according to steel rolling process of arranging and size of pass1.1轧辊的组成 1.1 Composition Roll轧辊的组成由辊身、辊颈和轴头三部分组成。
辊颈安装在轴承中，并通过轴承座和压下装置把轧制力传给几家。
轴头和连接轴相连，传递轧制扭矩。
composed of the roll body roll, roll neck and the axis of the first of three parts. Roll neck bearings mounted in bearing and pressurethrough the device to pass a few rolling force.Connected to the shaft head and shaft connection, passing the rolling torque.轴头有三种主要形式：梅花轴头、万向轴头、带键槽的或圆柱形轴头。
轴承基础知识(1)
Surface Frictional Running Speed 运转速度 Contamination Protection
接触式密封
表面摩擦
抵抗污染能力
Types of Shields and Seals.
密封圈
Bearing Internal Clearance.
Seal(RS1)/ Seals(2RS1)
Shield(Z)/ Shields(ZZ/2Z)
密封圈(RS1)/(2RS1)
防护罩(Z)/(ZZ/2Z)
接触式密封
非接触式密封圈
Non-Contact Seals.
Surface Frictional Running Speed Contamination Protection
Bearing Cross References.
618XX 619XX 161XX 60XX 62XX 63XX 64XX
深沟球轴承
12XX 13XX 22XX 23XX
调心球轴承
Single Row 单排 70XX 72XX 73XX 74XX Double Row 双排 32XX 33XX
Reduce friction Carry loads Guide moving parts
为什么我们用轴承？
降低磨擦
承受载荷
引导运动件
TYPES OF BEARING
轴承的种类
滑动摩擦
滚动摩擦
What is a bearing
什么是滚动轴承？
滚动轴承是能够以最小摩擦力在两个反相方向移动的界面内传输负荷的机器元件
Cage
Machine Brass Cage(M)
调心滚子轴承SRB overview
Advantages 优点
Designed to operate even if the shaft or housing is misaligned under load设计为可运行 在轴和轴承座在负载下偏心的工况下 Can accommodate a combination of radial and thrust loading 能承受径向和轴向复合载荷 SRB assemblies can be customized to fit application needs 调心滚子轴承可针对应用需要 进行客户化设计
• Pin type cage 销式保持架 • Uses hardened steel pins 使用硬质钢销 • Large and small cage rings required per side 两边需要 大小不等的保持架环 • In some cases a center guide ring is utilized 有时使用中央导环
CT058 8
Spherical Roller Bearing Product Overview
Common Torrington Modification Codes 通用托灵顿修正码
Modification codes are used to add features to a standard SRB assembly
13
Spherical Roller Bearing Product Overview
Steel Cages 钢保持架
CJ YP
• Two piece cage 两片式保持架 • Stamped steel 冲压钢 • Roller riding 滚子引导 • Center guide ring 中央有导环
spherical-roller-bearings 调心滚子轴承型号
ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22205C22205CK255218135.735.7850011000314610.18 22205CA22205CAK255218143.144850011000314610.18 21305C21305CK256217 1.141.441.567008500315510.2522206C22206CK306220148.95275009500365610.28 22206CA22206CAK306220148.95275009500365610.32 21306C21306CK307219 1.155.26160007500376510.3822207C22207CK357223 1.167.373.563008000426510.43 22207CA22207CAK357223 1.167.373.5630080004265 1.10.46 21307C21307CK358021 1.565.672530067004471 1.50.5122208C22208CK408023 1.173.681.560007500477310.52 22208CA22208CAK408023 1.173.681.560007500477310.54 21308C21308CK409023 1.582.898450056004981 1.50.71 22308C22308CK409033 1.5115112450056004981 1.51 22308CA22308CAK409033 1.5115112450056004981 1.5 1.0122209C22209CK458523 1.177.18853006700527810.56 22209CA22209CAK458523 1.177.18853006700527810.629 21309C21309CK4510025 1.5101114430053005491 1.50.95 22309C22309CK4510036 1.5138160380048005491 1.5 1.35 22309CA22309CAK4510036 1.5138160380048005491 1.5 1.5222210C22210CK509023 1.184.510050006300578310.6 22210CA22210CAK509023 1.184.5100500063005783 1.10.63 22210CA/W33509023 1.184.5100500063005783 1.10.63 21310C21310CK5011027212014036004800601002 1.2 2231022310K5011040215725834004300601002 2.1 22310C22310CK5011040217620034004300601002 1.85 22310CA22310CK5011040217620034004300601002 2.17ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22310CA/W3322310CAK/W33501104027620034004300601002 2.1722211C22211CK5510025 1.599.5118450056006491 1.50.82 22211CA22211CAK5510025 1.599.5118450056006491 1.50.887 22211CA/W3322211CAK/W335510025 1.599.5118450056006491 1.50.879 21311C21311CK5512029213816334004300651102 1.6 2231122311K5513043217523032004000651102 1.6 22311/W3322311CK5512043217523032004000651102 1.6 22311C22311CAK5512043219923232004000651102 2.35 22311CA223121CAK5512043219923232004000651102 2.6 22311CA/W3322311CAK/W335512043217523032004000651102 2.42 22311CA/YB25512043217523032004000651102 2.6 22311CAF35512043217523032004000651102 2.622212C22213CK6011028 1.51221464000500069101 1.5 1.1 22212CA22213CAK6011028 1.51221464000500069101 1.5 1.01 22212CA/W3322212CAK/W336011028 1.51221464000500069101 1.50.982 21312C21312CK6013031 2.116120030003800721182 1.95 2231222312K6013046 2.121228430003800721182 1.95 22312C22312CK6013046 2.123528030003800721182 2.95 22312CA22312CAK6013046 2.123528030003800721182 3.33 22312CA/W336013046 2.123528030003800721182 3.33 22312CA/YB26013046 2.123528030003800721182 3.33 22312CAF36013046 2.123528030003800721182 3.3322213C22213CK6512031 1.51481833800480074111 1.5 1.45 22213CA22213CAK6512031 1.51481832800480074111 1.5 1.56 22213CA/W3322213CAK/W336512031 1.51481833800480074111 1.5 1.56 21312C21312CK6514033 2.118424028003600771282 2.45 21312CA21312CAKF46514033 2.118424028003600771282 2.58 2231322313K6514048 2.125330026003400771282 4.97ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22313C22313CK6514048 2.125330026003400771282 3.55 22313C/YB26514048 2.125330026003400771282 4.97 22313CA22313CAK6514048 2.125330026003400771282 4.92 22313CA/W3322313CAK/W336514048 2.125330026003400771282 4.922214C22214CK7012531 1.51481863600450079116 1.5 1.55 22214CA22214CAK7012531 1.51481863600450079116 1.5 1.83 22214CA/W337012531 1.51481863600450079116 1.5 1.83 21314C21314CK7015035 2.1207260260034008213823 2231422314K7015051 2.131138024003200821382 4.48 22314C/W3322314CK/W337015051 2.131138024003200821382 4.3 22314CA22314CAK7015051 2.131138024003200821382 4.3 22314CA/W3322314CAK/W337015051 2.131138024003200821382 5.23 22314CAF322314CAKF37015051 2.131138024003200821382 5.2322215C22215CK7513031 1.51582083400430084121 1.5 1.65 2215CA22215CAK7513031 1.51582083400430084121 1.5 1.71 22215CA/W337513031 1.51582083400430084121 1.5 1.71 21315C21315CK7516037 2.123530024003200871482 3.55 21315CA21315CAK7516037 2.123530024003200871482 5.44 2131521315K/W337516055 2.131543022003000871482 5.56 22315/W337516055 2.134543022003000871482 5.56 22315C/W3322315CK/W337516055 2.134543022003000871482 5.25 22315CA22315CAK7516055 2.134543022003000871482 5.44 22315CA/W3322315CAK/W337516055 2.134543022003000871482 5.44 22315CAF37516055 2.134543022003000871482 5.4 22315CAF3/W337516055 2.134543022003000871482 5.322221622216K8014033217622832004000901302 2.1 22216C22216CK8014033217622832004000901302 2.05 22216CA22216CAK8014033217622832004000901302 2.03ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 21316C21316CK8017039 2.125833522003000921582 4.2 21316CA21316CAK8017039 2.125833522003000921582 4.48 2231622316K8017039 2.125833522003000921582 6.79 22316C/W3322316CK/W338017058 2.137445520002800921582 6.2 22316CA22316CAK8017058 2.1374455200028009215827.47 22316CA/W3322316CAK/W338017058 2.1374455200028009215827.47 22316CA/HAC9W33YA88017058 2.1374455200028009215827.36 22316CAF38017058 2.1374455200028009215827.3422217/W338515036221027030003800951402 2.73 22217C/W332217CK/W338515036221027030003800951402 2.55 22217CA/W3322217CAK/W338515036221027030003800951402 2.69 21317C21317CK851804132933752000280099166 2.55 21317CA21317CAK851804132933752000280099166 2.5 5.3 21317C/W3321317CAK/W33851804132933752000280099166 2.5 5.3 22317851806034205201900260099166 2.58 22317/W33851806034205201900260099166 2.58 22317C/W3322317CK/W33851806034205201900260099166 2.57.25 22317CA/W3322317CAK/W33851806034205201900260099166 2.58.19 22317CAF3851806034205201900260099166 2.58.122221890160402253340260034001001502 3.4 22218CA22218CAK90160402253340260034001001502 3.4 22218CAF39016002253340260034001001502 3.38 22218C/W3322218CK/W3390160402253340260034001001502 3.4 22218CA/W3322318CAK/W3390160402253340260034001001502 3.4 232189016052.42311440190026001001502 4.66 23218C/W3323218CK/W339016052.42311440190026001001502 4.6 23218CA23218CAK9016052.42311440190026001001502 4.82 23218CA/HAC9S0W249016052.42311440190026001001502 4.72 23218CA/W3323218CAK/W339016052.42311440190026001001502 4.82ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 21318C21318CK9019043332242519002600104176 2.5 5.8 21318CA21318CAK9019043332242519002600104176 2.5 6.15 2231822318K9019064347761018002400104176 2.58.6 22318C/W3322318CK/W339019064347761018002400104176 2.58.6 22318CA22318CAK9019064347761018002400104176 2.511.5 22318CA/W3322318CAK/W339019064347761018002400104176 2.511.5 22318CAF322318CAKF39019064347761018002400104176 2.511.2222199517043 2.1282375240032001071582 4.27 22219C/W3322219CK/W339517043 2.12823752400320010715824 22219CA22219CAK9517043 2.1282375240032001071582 4.68 22219CA/W3322219CAK/W339517043 2.1282375240032001071582 4.68 21319C21319CK9520045335148018002400109186 2.57.15 21319CA21319CAK9520045335148018002400109186 2.57.49 223199520067351867018002400109186 2.510.6 22319/W339520067351867018002400109186 2.510.6 22319CK95200673511867018002400109186 2.510.4 22319C/W3322319CK/W339520067351867018002400109186 2.510 22319CA9520067351867018002400109186 2.510.5 22319CA/W3322319CAK/W339520067351867018002400109186 2.510.523020C/W3323020CK/W3310015037 1.5215400240032001101402 2.51 23020CA10015037 1.5215400240032001101402 2.51 23020CA/W3323020CAK/W3310015037 1.5215400240032001101402 2.51 23120C/W3323120CK/W33100165522322490200028001101552 4.4 23120CA/W3323120CAK/W33100165522322490200028001101552 4.42 23120CA100165522322490200028001101552 4.42 2222010018046 2.1311415220030001121682 5.37 22220C/W3322220CK/W3310018046 2.1211415220030001121682 4.85 22220CA22220CAK10018046 2.1311415220030001121682 5.18 22220CA/W3322220CAK/W3310018046 2.1311415220030001121682 5.18ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22220CAF322220CAKF310018046 2.1311415220030001121682 5.1 23220C/W3323220CK/W3310018060.3 2.1414600170022001121682 6.7 23220CA23220CAKF3/W3310018060.3 2.1414600170022001121682 6.58 23220CA/W3323220CAK/W3310018060.3 2.1414600170022001121682 6.58 21320C21320CK10021547338553017002200114201 2.58.8 21320CA21320CAK10021547338553017002200114201 2.59 2232022320K10021573361080017002200114201 2.513.8 22320C/W3322320CK/W33100215733610800702200114201 2.513 22320CA22320CAK10021573361080017002200114201 2.513 22320CA/W3322320CAK/W3310021573361080017002200114201 2.513.8 22320CAF322320CAKF310021573361080017002200114201 2.513.423121CA23121CK105175562365550190027001151652 5.48 23121CAL105175562365550190027001151652 5.4823022C23022CK110170452267440220030001201602 3.75 23022CA23022CAK110170452267440220030001201602 3.54 23022CA/W33110170452267440220030001201602 3.54 23022CAF3110170452267440220030001201602 3.54 23022CAF3/W3311017045226744022003001201602 3.5 23122C/W3323122CK/W33110180562374585190026001201702 5.55 23122CAF3110180562374585190026001201702 5.73 23122CA110180562374585190026001201702 5.73 23122CA/W3323122CAK/W33110180562374585190026001201702 5.73 24122/W3311018069246750100014001201702 6.9 24122C/W3324122CK30/W33110180692460750100014001201702 6.85 24122CA110180692460750100014001201702 6.92 24122CA/W3324122CAK30/W3311018069246750100014001201702 6.92 222221102005324085602000280012218827 22222/W331102005324085602000280012218827.43 22222CK1102005324085602000280012218827.43ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22222C/W3322222CK/W331102005324085602000280012218827 22222CA1102005324085602000280012218827.43 22222CAF31102005324085602000280012218827.43 22222CA/W3322222CAK/W331102005324085602000280012218827.43 23222C/W3323222CK/W3311020069.8 2.15187651600200012218829.7 23222CA/W3323222CAK/W3311020069.8 2.151876516002000122188210.1 23222CA11020069.8 2.151876516002000122188210.1 23222CAF311020069.8 2.151876516002000122188210.1 23222CAF3/W3311020069.8 2.151876516002000122188210.1 21322C21322CK11024050346063016002000124226 2.512 21322CA21322CAK11024050346063016002000124226 2.513 2232222322CK11024080372596516002000124226 2.518.9 22322C/W3322322CK/W3311024080372596516002000124226 2.518 22322CA22322CAK11024080372596516002000124226 2.518.9 22322CA/W3322322CAK/W2211024080372596516002000124226 2.518.9 22322CAF322322CAKF311024080372596516002000124226 2.518.92302423024K120180462305510200028001301702 4.19 23024C/W3323024CK/W33120180462305510200028001301702 4.2 23024CK120180462305510200028001301702 4.2 23024CA23024CAK120180462305510200028001301702 4.44 23024CA/W3323024CAK/W33120180462305510200028001301702 4.44 24024C/W3324024CK30/W33120180602374670160020001301702 5.4 24024CA120180602374670160020001301702 5.83 24024CA/W3324024CAK30/W33120180602374670160020001301702 5.83 23124C/W3323124CK/W331202006223746701600200013019027.824124C/W3324124CK30/W33120200802759509001200130190210 24124CA120200802759509001200130190210.6 24124CA/W3324124CAK30/W33120200802759509001200130190210.6 24124CAF3120200802759509001200130190210.6ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 2222422224K12021558 2.14666701900260013220328.7 22224C/W3322224CK/W3312021558 2.14666701900260013220328.7 22224CA22224CAK12021558 2.14666701900260013220329.76 22224CAF322224CAKF312021558 2.14666701900260013220329.68 22224CAKF3/W3312021558 2.14666701900260013220329.68 22224CA/W3322224CAK/W3312021558 2.14666701900260013220329.87 23224C/W3323224CK/W3312021576 2.161093015001900132203212 23224CA12021576 2.161093015001900132203212.1 23224CA/W3323224CAK/W3312021576 2.161093015001900132203212.1 23224CAF3/W3323224CAKF3/W3312021576 2.161093015001900132203212.1 2232422324k120260863845112014002800134246 2.523.8 22324C/W3322324CK/W33120260863845112014002800134246 2.522 22324CA22324CAK120260863845112014002800134246 2.522 22324CA/W3322324CAK/W33120260863845112014002800134246 2.523.3 22324CAF322324CAKF3120260863845112014002800134246 2.523.1 22324CAKF3/W33120260863845112014002800134246 2.522.823026C/W3323026CK/W33130200522374610190026001401902 6.1 23026CA23026CAK1302005223746101900260014019027.04 23026CA/W3323026CAK/W31302005223746101900260014019027.04 23026CAF323026CAKF3130200522374610190026001401902 6.75 23026CAF3/W3323026CAKF3/W33130200522374610190026001401902 6.75 24026C/W3324026CK30/W331302006924778151500190014019027.95 24026CA/W3324026CAK30/W331302006924778151500190014019028.28 23126C/W3323126CK/W331302106424897801700220014020028.55 23126CA23126CAKF3/W3313021064248978017002200140200210.7 23126CA/W3323126CAK/W3313021064248978017002200140200210.7 24126C/W3324126CK30/W3313021080258710009001200140200211 24126CA/W3324126CAK30/W3313021080258710009001200140200212 22226/W3313023064354680018002400144216 2.511 22226C/W3322226CK/W3313023064354680018002400144216 2.511ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22226CA22226CAK13023064354680018002400144216 2.512.4 22226CA/W3322226CAK/W3313023064354680018002400144216 2.512.4 22226CAKF313023064354680018002400144216 2.512.4 23226C/W3323226CK/W33130230803690106013001700144216 2.514 23226CA23226CAK130230803690106013001700144216 2.514 23226CA/W33130230803690106013001700144216 2.514 23226CAF323226CAKF3130230803690106013001700144216 2.514 23226CAF3/W33130230803690106013001700144216 2.514 23226CAF3/HAC9SOW20X130230803690106013001700144216 2.514 22326C/W3322326CK/W33130230934978132013001700148262328.5 22326CA22326CAK130230934978132013001700148262328.5 22326CAF3130230934978132013001700148262328.5 22326CAF3/W33130230934978132013001700148262328.5 22326CA/W3322326CAK/W33130230934978132013001700148262318.3 22326CAQ1/HA130230934978132013001700148262318.323028C/W3323028CK/W33140210532397680180024001502002 6.55 23028CA23028CAK140210532397680180024001502002 6.55 23028CAF323028CAKF3140210532397680180024001502002 6.55 23028CA/W3323028CAK/W33140210532397680180024001502002 6.7 24028C/W3324028CK30/W331402106924959001400180015020028.45 24028CA/W3324028CAK30/W331402106924959001400180015020028.65 23128C/W3323128CK/W3314022568 2.154690016002000152213210.5 23128CA14022568 2.154690016002000152213210.9 23128CA/W3323128CK/W3314022568 2.154690016002000152213210.9 24128C/W3324128CK/W3314022585 2.167311608501100152213213 24128CA24128CAK30/W3314022585 2.167311608501100152213213.5 24128CAF314022585 2.167311608501100152213213.5 24128CA/W3324128CAK/W3314022585 2.167311608501100152213213.5 22228C/W3322228CK/W3314025068361090017002200154236 2.514 22228CA22228CAK14025068361090017002200154236 2.516.2ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22228CA/W3322228CAK/W3314025068361090017002200154236 2.516.2 22228CAF314025068361090017002200154236 2.515.6 22228CAF3/W3322228CAKF3/W3314025068361090017002200154236 2.515.6 23228C/W3323228CK/W33140250883799125012001600154236 2.518.5 23228CA/W3323228CAK/W33140250883799125012001600154236 2.519.7 23228CAF3/W33140250883799125012001600154236 2.519.3 22328140300102 3.7113015601100150022328C/W3322328CK/W3314030010241130156011001500158282334.5 22328CA22328CAK14030010241130156011001500158282336.2 22328CA/W3322328CAK/W3314030010241130156011001500158282336.2 22328CAF314030010241130156011001500158282336.2 22328CAQ1/HA14030010241130156011001500158282336.22303023030K15022556 2.14377501700220016212327.44 23030C/W3323030CK/W3315022556 2.14377501700220016212327.95 23030CA15022556 2.14377501700220016212328.01 23030CAF315022556 2.14377501700220016212328.01 23030CA/W3323030CAK/W3315022556 2.14377501700220016212328.01 24030C/W3324030CK30/W3315022575 2.1564104013001700162123210.5 24030CA/W3324030CAK/W3315022575 2.156410401300170016212329.39 23130/W3315025080 2.1725120014001800162238216 23130C/W3323130CK/W3315025080 2.1725120014001800162238216 23130CA23130CAK15025080 2.1725120014001800162238216.5 23130CA/W3323130CAK/W3315025080 2.1725120014001800162238216.5 23130CAF315025080 2.1725120014001800162238216.5 23130CAF3/W3323130CAF3/W3315025080 2.1725120014001800162238216.5 24130C/W3324130CK30/W33150250100 2.189715308001000162238219.5 24130CA/W3324130CAK30/W33150250100 2.189715308001000162238221 22230/W33150270733736108016002000164256 2.518 22230C/W3322230CK/W33150270733736108016002000164256 2.518 22230CA22230CAK150270733736108016002000164256 2.518ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22230CAF3150270733736108016002000164256 2.518 22230CA/W3322230CAK/W33150270733736108016002000164256 2.518.7 23230150270963937146011001500164256 2.524 23230C/W3323230CK/W33150270963937146011001500164256 2.524 23230CA150270963937146011001500164256 2.524 23230CA/W3323230CAK/W33150270963937146011001500164256 2.526.6 22330C/W3322330CK/W3315032010841270176010001400168302241.5 22330CA22330CAK15032010841270176010001400168302242.7 22330CA/W3322330CAK/W3315032010841270176010001400168302242.7 22330CAKF315032010841270176010001400168302242.72303223032K16024060 2.15068801700220017222828.86 23032C/W3323032CK/W3316024060 2.15068801700220017222829.7 23032CA16024060 2.150688017002200172228210 23032CA/W3323032CAK/W3316024060 2.150688017002200172228210 23032CAF316024060 2.15068801700220017222829.97 24032C/W3324032CK30/W3316024080 2.1656120011001500172228213 24032CA/W3324032CAK/W3316024080 2.1656120011001500172228213.2 24032CAF3/W3324032CAK30F316024080 2.1656120011001500172228213.2 24032CAK/W3316024080 2.1656120011001500172228213.2 23132C/W3323132CK/W3316027086 2.1845137013001700172258220.5 23132CA23132CAK16027086 2.1845137013001700172258221.9 23132CA/W3323132CAK/W3316027086 2.1845137013001700172258221.9 23132CAF316027086 2.1845137013001700172258221.9 24132C/W3324132CK30/W33160270109 2.110401760700900172258225 24132CA/W3324132CAK30/W33160270109 2.110401760700900172258224.6 24132CA/W33X160270109 2.110401760700900172258224.6 24132CA/HAC9SOW20X160270109 2.110401760700900172258224.6 22232C/W3322232CK/W33160290803863129015001900174276 2.522.5 22232CA22232CAK160290803863129015001900174276 2.524.6 22232CA/W3322232CAK/W33160290803863129015001900174276 2.524.6ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22232CAF3160290803863129015001900174276 2.524.6 2323216029010431070166010001400174276 2.530 23232/W3316029010431070166010001400174276 2.530.2 23232C/W3323232CK/W3316029010431070166010001400174276 2.530 23232CA23232CAK16029010431070166010001400174276 2.530.2 23232CA/W3323232CAK/W3316029010431070166010001400174276 2.530.2 223321603401144138019609501300178322350 22332C/W3322332CK/W331603401144138019609501300178322350 22332CA22332CAK1603401144138019609501300178322350 22332CA/W3322332CAK/W331603401144138019609501300178322352.8 22332CAF31603401144138019609501300178322352.5 22332CAF3/W3322332CAKF3/W331603401144138019609501300178322352.52303423034K17026067 2.1621106016002000182248213 23034C/W3323034CK/W3317026067 2.1621106016002000182248213 23034CA23034CAK17026067 2.1621106016002000182248213 23034CA/W3323034CAK/W3317026067 2.1621106016002000182248214.1 23034CAF317026067 2.1621106016002000182248213 24034C/W3324034CK30/W3317026090 2.1799146010001400182248217.5 24034CA/W3324034CAK30/W3317026090 2.1799146010001400182248217.8 23134C/W3323134CK/W3317028088 2.1897150012001600182268221.5 23134CA23134CAK17028088 2.1897150012001600182268226.1 23134CA/W3323134CAK/W3317028088 2.1897150012001600182268226.1 23134CAKF317028088 2.1897150012001600182268224.6 24134CA/HCW33YA2170280109 2.110701860670850182268226.5 24134C/W3324314CK/W33170280109 2.110701860670850182268226.5 24134CA/W3324134CAK30/W33170280109 2.110701860670850182268224.8 22234C/W3322234CK/W33170310864978146013001700188292328.5 22234CA22234CAK170310864978146013001700188292328.6 22234CA/W3322234CAK/W33170310864978146013001700188292328.6 23234C/W3323234CK/W331703101104122019309501300188292336.5ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 23234CA1703101104122019309501300188292338 23234CAF3/W331703101104122019309501300188292338 23234CA/W3323234CAK/W331703101104122019309501300188292338 22334C/YA71703601204154021609501300188342359.7 22334C/W3322334CK/W331703601204154021609501300188342358.5 22334CA1703601204154021609501300188342362.6 22334CA/W3322334CAK/W331703601204154021609501300188342362.623936C/W3323936CK/W331802505224318301700220019024028.2 23936CA/W3323936CAK/W331802505224318301700220019024029.17 23936CAF3/W331802505224318301700220019024029.17 23036C/W3323036CK/W3318028074 2.1725125014001800192268217 23036CA18028074 2.1725125014001800192268217 23036CAF318028074 2.1725125014001800192268217 23036CA/W3323036CAK/W3318028074 2.1725125014001800192268217.7 24036C/W3324036CK30/W33180280100 2.193717309501300192268223 24036CA180280100 2.193717309501300192268226.6 24036CA/W3324036CAK30/W33180280100 2.193717309501300192268226.6 24036CAF3/W3324036CAK30F3/W33180280100 2.193717309501300192268226.6 23136C/W3323136CK/W331803009631050176011001500194286 2.527.5 23136CA23136CAK1803009631050176011001500194286 2.527.1 23136CA/W3323136CAK/W331803009631050176011001500194286 2.527.1 23136CAF31803009631050176011001500194286 2.527.1 24136C/W3324136CK30/W33180300118312202160630800194286 2.533.5 24136CA180300118312202160630800194286 2.533 24136CA/W3324136CAK30/W33180300118312202160630800194286 2.533 24136CAQ1180300118312202160630800194286 2.533 22236C/W3322236CK/W331803208641010156013001700198302329.5 22236CA22236CAK1803208641010156013001700198302329.4 22236CA/W3322236CAK/W331803208641010156013001700198302329.4 22236CAF322236CAF3/W331803208641010156013001700198302329.4ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22236CAQ11803208641010156013001700198302329.4 23236C/W3323236CK/W331803201124129021209001200198302339 23236CA23236CAK/W331803201124129021209001200198302329.4 23236CA/HCW331803201124129021209001200198302329.4 23236CA/HCW33YA21803201124129021209001200198302329.4 23236CAF323236CAKF3/W331803201124129021209001200198302329.4 23236CAF3/W331803201124129021209001200198302339 23236CA/W3323236CAK/W331803201124129021209001200198302338.7 22336C/W3322236CK/W331803801264173024509001200198362369 22336CA22336CAK1803801264173024509001200198362372.2 22336CA/W3322336CAK/W331803801264173024509001200198362372.2 22336CAF3/W331803801264173024509001200198362372.223938C/W3323938CK/W331902605224148001700220020025028.4 23938CA/W3323938CAK/W331902605224148001700220020025029.2 2303819029075 2.1753134013001700202278218 23038C/W3323038CK/W3319029075 2.1753134013001700202278218 23038CA/W3323038CAK/W3319029075 2.1753134013001700202278217.3 23038CAF319029075 2.1753134013001700202278218 24038C/W3324038CK/W33190290100 2.197818009501300202278224 24038CA190290100 2.197818009501300202278222.9 24038CA/W3324038CAK30/W33190290100 2.197818009501300202278222.9 24038CAF3190290100 2.197818009501300202278222.9 23138C/W3323138CK/W3319032010431200208010001400204306 2.534.5 23138CA19032010431200208010001400204306 2.534.3 23138CA/W3323138CAK/W3319032010431200208010001400204306 2.534.3 24138C/W3324138CK30/W33190320128314002500600750204306 2.542 24138CA190320128314002500600750204306 2.541.9 24138CA/W3324138CAK30/W33190320128314002500600750204306 2.541.9 24138CAF324138CAK30/W33190320128314002500600750204306 2.541.9 222381903409241110170012001600208322337.4ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22238/W331903409241110170012001600208322337.4 22238C/W3322238CK/W331903409241110170012001600208322336.5 22238CA/W3322238CAK/W331903409241110170012001600208322337.4 22238CAK1903409241110170012001600208322337.4 22238CAF322238CAKF31903401204146024008501100208322347.5 23238C/W3323238CK/W331903401204146024008501100208322347.5 23238CA1903401204146024008501100208322344.8 23238CA/W3323238CAK/W331903401204146024008501100208322344.8 223381904001325187026508501100212378480.8 22338C/W3322338CK/W331904001325187026508501100212378480 22338CA1904001325187026508501100212378482.2 22338CA/W3322338CAK/W331904001325187026508501100212378482.2 22338CAF31904001325187026508501100212378482.223940C/W3323940CK/W3320028060 2.1546104016002000212268211.5 23940CA/W3323940CAK/W3320028060 2.1546104016002000212268212.1 23940CAF3/W3320028060 2.1546104016002000212268212.1 23040C/W3323040CK/W3320031082 2.1880153012001600212298223 23040CA23040CAK20031082 2.1880153012001600212298222.6 23040CA/W3323040CAK/W3320031082 2.1880153012001600212298222.6 24040C/W3324040CK/30W33200310109 2.1113021209001200212298230.5 24040C/W3324040CAK30/W33200310109 2.1113021209001200212298231.3 23140C/W3323140CDK/W332003401123138023609501300214326 2.542.5 23140CA23140CAK2003401123138023609501300214326 2.543.8 23140C/W3323140CAK/W332003401123138023609501300214326 2.543.8 24140C/W3324140CK30/W33200340140315802600560700214326 2.552 24140C/W3324140CAK30/W33200340140315802600560700214326 2.552.1 222402003609841270193011001500218342343.5 22240C/W3322240CK/W332003609841270193011001500218342343.5 22240CA22240CAK2003609841270193011001500218342344.7 22240C/W3322240CAK/W332003609841270193011001500218342344.7ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22240CAF322240CAKF32003609841270193011001500218342344.7 23240C/W3323240CK/W332003601284161027008501100218342357 23240C/W3322340CAK/W332003601284161027008501100218342353.4 23240CAK2003601284161027008501100218342353.4 22340C/W3322340CK/W332004201385202029008501100222398492.5 22340CA22340CAK2004201385202029008501100222398497 22340CA/W3322340CAK/W332004201385202029008501100222398497 22340CAF32004201385202029008501100222398497 23340CAF320042016552020350075095022239849723044CA/YA2219.5340903935190011001500234326 2.531.523044C/W3323944CK/W3322030060 2.1546108015001900232288213 23944C/W3323944CAK/W3322030060 2.1546108015001900232288213 23044C/W3323044CDK/W332203409031050186011001500234326 2.530.5 23044CA23044CAK2203409031050186011001500234326 2.531.6 23044CA/W3323044CAK/W332203409031050186011001500234326 2.561.6 23044CAKF32203409031050186011001500234326 2.561.6 24044C/W3324044CK30/W33220340118316026008501100234326 2.539.5 24044CA/W3324044CAK30/W33220340118316026008501100234326 2.539.1 24044CAF3220340118316026008501100234326 2.539.1 24044CAF3/W33220340118316026008501100234326 2.539.1 24044CAF3/W33X220340118316026008501100234326 2.539.1 23144C/W3323144CK/W332203701204158027509001200238352353 23144CA23144CAK2203701204158027509001200238352353.1 23144CA/W3323144CAK/W332203701204158027509001200238352353.1 23144CA/HG3W3323144CAKF3/W332203701204158027509001200238352354.6 24144C/W3324144CAK/W33220370150418403350500630238352365 24144CA/W3324144CAK/W33220370150418403350500630238352322244C/W3322244CK/W332204001084152023609501300238382360.5 22244CA22244CAK2204001084152023609501300238382360.5ratings (kN)(r/min)dimensions (mm)Cylindrical hole Tapered hole d D B r Cr Cor Grease Oil da min Da max ra max Cylindrical hole 22244CA/W33X2204001084152023609501300238382360.5 22244CAF32204001084152023609501300238382360.5 22244CA/W3322244CAK/W332204001084152023609501300238382363.5 22344C/W3322334CK/W332204601455135034507509502424384120 22344CA/W3322344CAK/W3342204601455135034507509502424384123 23244CA/W3323244CAK/W33220400144417203200750950238382377.323948C/W3323948CK/W3324032060 2.1564116013001700252308214 23948CA/W3323948CAK/W3324032060 2.1564116013001700252308215 23948CAF324032060 2.1564116013001700252308215 23948CAF3/W3324032060 2.1564116013001700252308215 23048C/W3323048CK/W332403609231130208010001400254346 2.533.5 23048CA23048CAK2403609231130208010001400254346 2.534.2 23048CA/W3323048CAK/W332403609231130208010001400254346 2.534.2 23048CAQ12403609231130208010001400254346 2.534.2 24048C/W3324048CK/W332403601183138027008001000254346 2.542.5 24048CA24048CAK302403601183138027008001000254346 2.546.5 24048CA/W33X2403601183138027008001000254346 2.546.5 24048CA/W3324048CAK30/W332403601183138027008001000254346 2.546.5 23148C/W3323148CK/W332404001284179032008501100258382365.5 23148CA2404001284179032008501100258382368.2 23148CA/W3323148CAK/W332404001284179032008501100258382368.2 24148C/W3324148CK30/W33240400160421003900480600258382380.5 24148CA24148CAK30F3/W33240400160421003900480600258382379 24148CA/W3324148CAK30/W33240400160421003900480600258382379 22248C/W3322248CK/W332404401604191030009001200258422383 22248CA/W3322248CAK/W332404401604191030009001200258422322248CAF3/C9W332404401604191030009001200258422322248CAF3/W332404401604191030009001200258422323248C/W3323248CK/W33240440160425304300670850258422323248CA/W3323248CAK/W332404401604253043006708502584223。
spherical roller bearings 产品说明
Supplementary codeNumber of lubri-cation holes Hole layout With lubricationholes and lubri-cation grooveWith lubrication holes,lubrication groove and anti-rotation pin hole W33W3N 3W33AW3NA 4–W3NB 5W33CW3NC 6–W3ND 7W33T –8 3 equally spaced positions 1)4 equally spaced positions 6 equally spaced positions 2)6 equally spaced positions 8 equally spaced positions 2)8 equally spacedpositions Table 2Supplementary codes for identification ofbearings with lubrication holes, lubricationgroove and anti-rotation pin hole (outer ring)Table 4 Lubrication hole and lubrication groove dimensions Unit mm Inner ring Supple-mentary code Number of lubrication holes Lubri-cation groove Outer ring Number of lubricaiton holes Lubri-cation groove W5133–3™W5183–3–W263–––Table 3Supplementary codes for identification of bearings with lubrication holes and /or lubrication groove Spherical roller bearingss Bearings with lubrication holes and a lubrication groove• Outer rings can be provided with lubricationholes, a lubrication groove and an anti-rota-tion pin hole.(Specifications are given inT able 4.)• Inner rings can also be provided with lubrication holes and a lubrication groove.Notes 1)4 or 6 holes are provided in smaller size bearings.Consult Koyo.2) One hole is used for the anti-rotation pin.Bore diameter number Nominal bore diameter d239d 0w h 230d 0w h 240d 0w h 231d 0w h241d 0w h 222d 0w h 232d 0w h 213d 0w h 223d 0w h 202224262830323436384044485256606468727680848892100––– 3.551–––46 1.2110–––57 1.2–––46 1.2120–––57 1.246 1.246 1.2130–––57 1.246 1.246 1.514057 1.257 1.268 1.515057 1.268 1.568 1.5810216057 1.268 1.568 1.51012 2.517057 1.2810281021012 2.518057 1.21012 2.51012 2.51012 2.519057 1.21012 2.5–––1012 2.520068 1.51012 2.51012 2.51214322068 1.51012 2.51012 2.51214324068 1.51012 2.51012 2.5121432601012 2.51214312143121432801012 2.51214312143121433001012 2.51214312143121433201012 2.512143121431416.54340121431416.541416.531416.54360121431416.541416.531416.54380121431416.541416.531416.54400121431416.541416.541416.54420121431416.541416.541416.544401416.541416.541416.541416.544601416.541416.541416.541416.54–––57 1.568 1.546 1.568 1.546 1.257 1.568 1.546 1.5810246 1.257 1.5810246 1.51012 2.546 1.568 1.58102–––1214368 1.581028102–––1214381021012 2.58102–––12143101221012 2.51012 2.5–––1214310122121431012 2.5–––1214310122121431012 2.5–––1416.54101221214312143–––1416.54121431214312143–––1416.54121431214312143–––1416.54121431416.541416.54–––1416.54121431416.541416.54–––1416.54121431416.541416.54–––1416.54121431416.541416.54–––1416.541416.541416.541416.54–––1416.541416.541416.541416.54–––1416.541416.541416.541416.54–––1416.541416.541416.541416.54–––1416.541416.541416.541416.54–––1416.541416.541416.541416.54–––1416.541416.541416.541416.54–––1416.541416.54–––1416.54–––1416.54Remark)If the ratio of axial load to radial load exceeds the value e given in the specification table (F a/ F r> e), slippage occurs between rollers in rows that are not axial-loaded and the raceway.This may cause smearing, especially when the bearing is large.Consult Koyo on the use of bearings under such conditions.Bearing seriesStandard cagesAllowable aligning angle Pressed cage Machined cage239R230RRHRHA240RRHRHA231RRHRHA241RRHRHA222R(RR)RH(RHR)RHA232RRHRHA213RRH223R(RR)RH(RHR)––––––––23022RH – 23036RH––––––––24024RH – 24036RH––––––––23122RH – 23134RH––––––––24122RH – 24134RH––––––––22205RHR – 22230RH––––––––23218RH – 23230RH––––––––21311RH – 21322RH––––22308RHR – 22326RH23930R – 239/500R23038R – 230/500R––––23038RHA – 23096RHA24038R – 240/500R––––24038RHA – 24096RHA23136R – 231/500R––––23136RHA – 23196RHA24136R – 241/500R––––24136RHA – 24196RHA22232RR – 22272R––––22232RHA – 22260RHA23232R – 232/500R––––23232RHA – 23296RHA21328R – 21322R––––22328R – 22360R––––0.026 rad (1.5˚)0.026 rad (1.5˚)0.035 rad (2˚)0.026 rad (1.5˚)0.044 rad (2.5˚)0.026 rad (1.5˚)0.044 rad (2.5˚)0.017 rad (1˚)0.035 rad (2˚)Table 5 Application of standard cages and allowable aligning angled 25 – 80 mm Spherical roller bearingsRemark) Standard cage types used for the above bearings are shown in T able 5 earlier in this section.Cylindricalbore Tapered bore R, RRRH, RHR RHA Cylindrical bore Tapered bore Cylindrical bore Tapered bored85 – (150) mmRemark) Standard cage types used for the above bearings are shown in T able 5 earlier in this section.d (150) – (180) mm Spherical roller bearingsCylindricalbore Tapered bore R, RRRH, RHR RHA Cylindrical bore Tapered bore Cylindrical bore Tapered bored(180) – (220) mmd (220) – (260) mm Spherical roller bearingsCylindricalbore Tapered bore R, RRRH, RHR RHA Cylindrical bore Tapered bore Cylindrical bore Tapered bored(260) – 300 mmRemark) Standard cage types used for the above bearings are shown in T able 5 earlier in this section.d 120 – (80) mmAdapter assemblies for spherical roller bearingsd 1 ≤ 180 mm d 1 ≥ 200 mmd1(80) – (150) mmAdapter assemblies for spherical roller bearings d1(150) – 180 mmd1≤ 180 mm d1≥ 200 mmd1200 – 280 mm。
球面滚子轴承
球面滚子轴承什么是球面滚子轴承？球面滚子轴承（Spherical roller bearings）是一种常用于高速旋转机械中的滚动轴承。
它具有分离的内外圈，并且内圈是一个球面外球面，外圈是一个球形的内球面结构。
球面滚子轴承的内、外圈滚道是球面形状，从而使得它能够承受来自于多个方向上的载荷。
球面滚子轴承的主要特点是：具有较高的承载能力、良好的自对中性能、适用于高速旋转、耐腐蚀、耐辅助载荷冲击、适应偏心和轴向载荷等。
它广泛应用于冶金、矿山、机械、石化、印刷、电力等领域。
球面滚子轴承的结构和工作原理球面滚子轴承由内外圈组成，内圈安装在轴上，外圈装在座圈上，通过滚子和保持架来保持它们之间的间隙。
滚子是在内外圈之间滚动的部件，由于滚动体为滚子，因此使其具有较低的摩擦系数。
保持架则用来保持滚子的位置，同时可以增加滚子间的集体作用。
球面滚子轴承的工作原理是通过滚子在内外圈之间滚动，使得轴与座圈之间产生相对运动。
滚子的滚动减小了摩擦力，从而减少了轴承的磨损。
此外，球面滚子轴承还具有自对中能力，在安装过程中可以通过调整内圈与外圈的相对位置来实现轴承的自对中，以适应不同的工作条件。
球面滚子轴承的应用球面滚子轴承广泛应用于各种机械设备中，尤其适用于需要承受较大径向负荷和一定轴向负荷的场合。
以下是一些常见的应用场景：1. 冶金行业球面滚子轴承常用于钢铁冶金设备中，如轧机、连铸机、高炉等。
由于冶金设备工作环境恶劣，存在高温、高速、较大负荷等特点，球面滚子轴承具有较高的承载能力和耐热性能，能够满足冶金行业的要求。
2. 矿山行业球面滚子轴承常用于矿山设备中，如破碎机、筛分机、磨矿机等。
在矿山行业中，设备需要承受较大的冲击和振动负荷，而球面滚子轴承具有较好的抗冲击性能和良好的自对中能力，能够满足矿山行业的要求。
3. 机械行业球面滚子轴承广泛应用于各种机械设备中，如发电机、风力发电机组、冷却塔、挖掘机、起重机等。
机械设备通常需要承受较大的轴向和径向负荷，而球面滚子轴承具有较高的承载能力和自对中能力，能够满足机械行业的要求。
滚动轴承的介绍
大約36%的軸承過早損毀的原因， 是由於選用不正確的潤滑劑或潤 滑劑使用不足造成的。
潤滑不良會使軸承過熱並使材質 軟化，軸承變色，然後咬死。有 一些情況下，軸承珠子與軌道面 發亮，經過一段時間以後變得非 常模糊，然後均勻剝落。
保持器嚴重磨損也是潤滑不良所 引起
32
軸承損壞的原因
疲勞 機器超負荷、維修不當或失修， 軸承軌道面經珠子反覆壓縮產生 疲勞現象，會使軸承受到嚴重損 害，因而造成34%軸承過早的損 毀。
選擇配合所需考慮的因素 :
1.旋轉狀況與使用目的 a.內輪採用緊配合的時機 : 內輪旋轉。 b.外輪採用緊配合的時機 : 外輪旋轉。 c.根據使用條件，安裝，拆卸的難易 : 不給予內外圈緊配合。 (但需針對預料會產生滑動的配合面採取潤滑或其他措施)
29
軸承的公差與配合
選擇配合所需考慮的因素 :
2.負荷大小 負荷增大時內圈會膨脹使其與軸之干涉配合鬆掉。
2.軸承靜止中受到長期之振動，使 軌道面產生凹痕其特徵為凹痕底部 發亮或生鏽。
3.軸與軸箱尺寸不精確 若配合緊度不夠，軸承便會產生打 滑現象，使軸承溫度過高亦可能使 軸承破裂。軸或軸箱真圓度不夠亦 會使軸承內外環變形，負荷集中某 些地方，使軸承產生過早疲勞。
35
軸承損壞的原因
其它
4.軸電流
當軸電壓增大至超過油膜絕緣強度 ，則油膜將被破壞而在軸承及軸的 金屬接觸部位形成電流流通，造成 電弧(arc)作用，電弧的高溫即引起金 屬熔融現象。
3.軸承內部間隙 軸承與軸或軸承箱採干涉配合時，會造成軸承內部間隙減少，需考 慮是否使用較大間隙之軸承。
4.運行精度需求 運行精度要求較高之場合，為了減少變形及振動一般不用間隙配合。
5.軸與軸承箱的設計與材質 不可使軸承產生非均勻變形。
NSK轴承代码介绍
Retainer M: Machined Brass, Land Riding Y: Pressed Brass W: Steel
72
10
B
Contact Angle B:40º C:15º A:30º
Y
G
Bore Size (04 and up: multiply last two number by 5 to get bore in mm) 00: 10mm 04: 20mm 01: 12mm 05: 25mm 02: 15mm 12: 60mm 03: 17mm 20:100mm
TEL:0086-21-37829707 /37829708 FAX:0086-21-37829709
Nomenclature – Angular Contact Ball Bearing(ABEC 1&3)
Basic Type & Series 7200: Metric, angular contact, light 7300: Metric, angular contact, medium 7400: Metric, angular contact, heavy
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
161 ECB 22240 CCK JA/ C3 W3312345 Spherical Roller Bearings6162Boundary Dimensions in accordance with ISO 15:1998TolerancesSKF spherical roller bearings are manufactured as stan-dard to normal tolerances. SKF Explorer bearings up to 315 mm bore diameter are produced to higher precision than the ISO normal tolerances. The width tolerance is considerably tighter*. The running accuracy is to tolerance class P5 as standard.For larger bearings P5 tolerances are also available with the suffix C08 or closer tolerances are available with suffix VQ424.Vibratory bearings are manufactured to; bore P5 and O/D P6. Heat Stabilization 392 °F (200 °C)Misalignmentseries 21300 - 1°series 22200 - 1.5°series 22300 - 2°series 23000 - 1.5°series 23100 - 1.5°series 23200 - 2.5°series 23900 - 1.5°series 24000 - 2°series 24100 - 2.5°Cage MaterialStandard SteelOptional Machined brass (CA) larger bearings onlyAxial Load - max For adapter mounts Fap = 3 x B x dSleeve mountedWhere B = bearing width (mm) and d = bearing bore (mm)Fap = axial load in NewtonsFor cylindrical mounts - contact SKF engineering Seals2CS - 2 Nitrile seals with medium temperature grease 2CS2 - 2 Fluoroelastomer rubber seals with high temperature bearings grease2CS5 - 2 Hydrogenated acrylonitrile butadiene rubber seals with hi-temp greasewidth may differ from standard bearings* See width tolerances on page 704 of the SKF 6000 catalogueTechnical FeaturesVA405 Design Shaker ScreenSpherical Roller Bearing (data tables on page 176)SealedSpherical Roller Bearing (data tables on page 174)StandardSpherical Roller Bearing (data tables on page 166)Printing PressSpherical Roller Bearing (data tables on page 179)Spherical roller bearings163Warning:SKF sealed roller bearings that are fitted with fluoro rubber (elastomer) seals (2CS2)can cause serious bodily injury if used improperly. The seals are suitable for operation up to 392°F (200°C). Afluroelestomer base will resist ignition under any conditions outside special furnace condition, but if exposure to heat (due to fire or any other conditions) is extreme, e.g.over 572°F (300°C) for more than a brief time, degradation will occur. Fluoro rubber emits dangerous fumes at temperatures of 572°F (300°C) and above. This may occur if the seals are subjected to extreme heat during dismounting, for example. Once ithas been overheated, fluoro rubber will remain dangerous to handle even when it has cooled down. This degraded product is a major health and safety danger due to the evolution of hydrofluoric acid (HF). It is necessary to handle overheated fluoro rubber seals carefully; always observe safety instructions and wear goggles and protective gloves. Under no circumstances should material (hot or cold) be allowed to contact skin. If hands or eyes have come into contact with the material or fumes, they should be washed or rinsed in plenty of water. A doctor should always be consulted especially if the fumes have been inhaled.Decontamination can be carried out using limewater (calcium hydroxide solution); use of P .V.C. gloves is essential. Afterneutralization, the degraded seal can be disposed of in a similar manner to an un-degraded one.The user is responsible for the correct handling of the seals during bearing life,and for the proper disposal of used seals.Seals of fluoro rubber and bearingsincorporating them are not dangerous to handle provided they have never been overheated.Spherical roller bearingsMounting InformationPlease go to /mountSpherical roller bearings164165Spherical roller bearings*22205/20 E –*22205 E *22205 EK 21305 CC –*22206 E *22206 EK 21306 CC 21306 CCK *22207 E *22207 EK 21307 CC 21307 CCK *22208 E *22208 EK *21308 E *21308 EK *22308 E *22308 EK *22209 E *22209 EK *21309 E *21309 EK *22309 E *22309 EK *22210 E *22210 EK *21310 E *21310 EK *22310 E *22310 EK *22211 E *22211 EK *21311 E *21311 EK *22311 E *22311 EK *22212 E *22212 EK *21312 E *21312 EK *22312 E *22312 EK *24013 CC/W33*24013 CCK30/W33*22213 E *22213 EK *21313 E *21313 EK *22313 E *22313 EK*22214 E *22214 EK *21314 E *21314 EK *22314 E *22314 EK *24015 CC/W33*24015 CCK30/W33*22215 E *22215 EK *21315 E *21315 EK *22315 E *22315 EK*22216 E *22216 EK *21316 E *21316 EK *22316 E *22316 EK *22217 E *22217 EK *21317 E *21317 EK *22317 E *22317 EK *22218 E*22218 EK*23218 CC/W33*23218 CCK/W33*21318 E *21318 EK *22318 E*22318 EK2.0470.7094944 4.7513 00017 0000.282.0470.7094944 4.7513 00017 0000.262.4410.66941.441.5 4.558 50012 0000.282.4410.7876460 6.410 00014 0000.292.8350.74855.261 6.87 50010 0000.412.8350.90686.5859.39 00012 0000.453.1500.82765.6728.15 6 7009 5000.553.1500.90696.5909.88 00011 0000.533.5430.90610410811.87 0009 5000.753.543 1.29915014015 6 0008 000 1.053.3460.9061029810.87 50010 0000.583.9370.98412512713.7 6 3008 5000.993.937 1.41718318319.6 5 3007 000 1.43.5430.90610410811.87 0009 5000.634.331 1.06315616618.6 5 6007 500 1.354.331 1.57522022424 4 800 6 300 1.93.9370.98412512713.7 6 3008 5000.844.724 1.14215616618.6 5 6007 500 1.74.724 1.69327028030 4 300 5 600 2.454.331 1.10215616618.6 5 6007 500 1.155.118 1.22021224026.5 4 800 6 300 2.15.118 1.81131033536.5 4 000 5 300 3.13.394 1.37813217320.4 4 300 6 3000.954.724 1.22019321624 5 0007 000 1.555.512 1.29923627029 4 300 6 000 2.555.512 1.89034036038 3 800 5 000 3.754.921 1.22020822825.5 5 000 6 700 1.555.906 1.37828532534.5 4 000 5 600 3.15.906 2.00840043045 3 400 4 500 4.554.528 1.57517323228.5 3 800 5 300 1.555.118 1.22021224026.5 4 800 6 300 1.76.299 1.45728532534.5 4 000 5 600 3.756.299 2.16544047548 3 200 4 300 5.555.512 1.29923627029 4 300 6 000 2.16.693 1.53532537539 3 800 5 300 4.456.693 2.28349054054 3 000 4 000 6.65.906 1.41728532534.5 4 000 5 600 2.657.087 1.61432537539 3 800 5 300 5.27.087 2.36255062061 2 800 3 8007.656.299 1.57532537539 3 800 5 300 3.46.299 2.06335544048 2 800 3 800 4.657.480 1.69338045046.5 3 600 4 800 6.17.4802.520610695672 6003 6009.05202530354045505560657075808590Principal dimensionsBasic load Fatigue Speed ratings Mass Designationsratingsload Refer-Limiting Bearing withdynamic static limit ence speedcylindrical boretapered bored D B d D B C C 0P u speedmminkNkNr/min kg –5218521862176220721972238021802390239033852310025100369023110271104010025120291204311028130311304610035120311403314048125311503515051115401303116037160551403317039170581503618041180601604016052.419043190641660.7870.9841.1811.3781.5751.7721.9692.1652.3622.5592.7562.9533.1503.3463.543Spherical roller bearingsd 20 - 90mm d 0.787 - 3.543in* SKF Explorer bearingD Bd dSpherical roller bearingsd 95 - 140mm d 3.740 - 5.512in* SKF Explorer bearing167168* SKF Explorer bearingSpherical roller bearingsd 220 - 300mm d 8.661 - 11.811in169170* SKF Explorer bearing* SKF Explorer bearingSpherical roller bearingsd 440 - 560mm d 17.323 - 22.047in171172* SKF Explorer bearingSpherical roller bearingsd 850 - 1800mm d 33.465 - 70.866in173174Sealed spherical roller bearingsd 30 - 140mm d 1.181 - 5.512in175Sealed spherical roller bearingsd 150 - 220mm d 5.906 - 8.661in* SKF Explorer bearing176* SKF Explorer bearing177* SKF Explorer bearingSpherical roller bearings for vibratory applicationsd 180 - 240mm d 7.087 - 9.449in178Spherical roller bearingsShaker ScreenSeries: 452308 M2/W502 — 452340 M2/W502Size: 40 mm — 200 mm 1.5748 in — 7.8740 inSeries: 453315 M2/W502 — 453332 M2/W502Size: 75 mm — 160 mm 2.9528 in — 6.2992 inCylindrical bore Tapered bore*M2/W50222209 CCK/VA75922209 CCK/W3345.0001.771785 3.346523.00.9055138 00031 000160 00031 100 1.35 3.000.26 2.6 3.922211 EK/VA75122211 VAE 55.000 2.1654100 3.937025.00.984399 50022 400118 00026 5000.82 1.800.24 2.8 4.222212 EK/VA75122212 VAD 60.0002.3622110 4.330728.0 1.1024122 00027 000146 00032 800 1.10 2.450.24 2.8 4.222212 EK/VA7582†22212 EK/VA75160.000 2.3622110 4.330728.0 1.1024122 00027 000146 00032 800 1.10 2.450.24 2.8 4.222220 VAE 22220 CCK/W33100.0003.93701807.086646.0 1.8110311 00070 000415 00093 3004.8510.500.24 2.8 4.222220 VAM †22220 VAE 100.000 3.93701807.086646.0 1.8110311 00070 000415 00093 3004.8510.500.24 2.8 4.222230 VAB22230 CCK/W33150.000 5.905527010.629973.0 2.8740736 000166 0001 080 000243 00018.0039.500.26 2.6 3.922309 EK/VA75145091845.000 1.7717100 3.937036.0 1.4173138 00031 000160 00031 100 1.35 3.000.37 1.8 2.722310 EK/VA75146796450.0001.9685110 4.330740.0 1.5748176 00039 600200 00045 000 1.85 4.100.37 1.82.722311 EK/VA75122311 VAE 55.000 2.1654120 4.724443.0 1.6929199 00044 800232 00052 200 2.35 5.200.35 1.9 2.922312 EK/VA75146700060.000 2.3622130 5.118146.0 1.8110235 00052 900280 00063 000 2.95 6.500.35 1.9 2.922312 EK/VA7582†22312 EK/VA7583††60.000 2.3622130 5.118146.0 1.8110235 00052 900280 00063 000 2.95 6.500.35 1.9 2.922312 EK/VA7583††22312 EK/VA75160.000 2.3622130 5.118146.0 1.8110235 00052 900280 00063 000 2.95 6.500.35 1.9 2.922313 VAC 22313 CCK/W3365.000 2.5591140 5.511848.0 1.8898253 00056 900300 00067 400 3.557.850.35 1.9 2.922315 CCK/VA75522315 CCK/W3375.000 2.9528160 6.299255.0 2.1654345 00077 600430 00096 7005.2511.500.35 1.9 2.922315 VAE ††46691575.000 2.9528160 6.299255.0 2.1654345 00077 600430 00096 700 5.2511.500.35 1.9 2.922315 VAH †22315 VAE ††75.000 2.9528160 6.299255.0 2.1654345 00077 600430 00096 700 5.2511.500.35 1.9 2.922319 VAC 22319 CCK/W3395.0003.74022007.874067.0 2.6378518 000117 000670 000151 00010.0022.000.35 1.9 2.923122 VAF 23122 CCK/W33110.000 4.33071807.086656.0 2.2047374 00084 000585 000132 000 5.4512.000.30 2.3 3.423124 VAA 23124 CCK/W33120.000 4.72442007.784062.0 2.4409437 00098 300695 000156 0007.8017.000.28 2.4 3.623130 VAA**23130 CCK/W33151.333 5.95792509.842580.0 3.1496725 000163 0001 200 000270 00016.0035.500.30 2.3 3.423220 VAA 23220 CCK/W33100.000 3.93701807.086660.3 2.3470414 00093 200600 000135 000 6.7015.000.33 2.0 3.0ECB 23220 VAA EVB 23220 VAA 100.000 3.93701807.086660.3 2.3470414 00093 200600 000135 000 6.7015.000.33 2.0 3.023222 CCK/VA75623222 CCK/W33110.000 4.33072007.874069.8 2.7480518 000117 000765 000172 0009.7021.500.33 2.0 3.023226 VAD23226 CCK/W33130.0005.11812309.055180.03.1496690 000155 0001 060 000238 00014.0031.000.33 2.03.0179Spherical roller bearingsPrinting PressSeries: 22209 CCK/VA759 — 23226 VADSize: 45.000 mm — 130.000 mm1.7717 in — 5.1181 inPlease contact SKF Application Engineering for tapered journal (X drawings) details.EK/VA7xxCCK/Vxx 4xxxxx* special bore size** controlled inner ring width† coater roll bearing w/ .000050 runout max †† coater roll bearing w/ .000075 runout max.45353822210 CCK/W3350.000 1.968590 3.543323.0.905584 50019 000100 00022 5000.60 1.300.24 2.8 4.245454823126 CCK/W33130.000 5.11812108.267764.0 2.5197489 000110 000780 000175 0008.5519.000.28 2.4 3.645868122217 CCK/W3385.000 3.3465150 5.905536.0 1.4173210 00047 200270 00060 700 2.55 5.600.22 3.0 4.646512322216 CCK/W3380.000 3.1496140 5.511833.0 1.2992176 00039 600228 00051 300 2.05 4.500.22 3.0 4.646614423122 CCK/W33110.000 4.33071807.086656.0 2.2047374 00084 000585 000132 000 5.4512.000.30 2.3 3.4466144 A**23122 CCK/W33110.0004.33071807.086656.0 2.2047374 00084 000585 000132 0005.4512.000.30 2.3 3.446661922240 CCK/W33*199.8827.869436014.173298.0 3.85831 270 000286 0001 930 000434 00043.5096.000.26 2.6 3.9466619 A**22240 CCK/W33*199.8827.869436014.173298.0 3.85831 270 000286 0001 930 000434 00043.5096.000.26 2.6 3.9466645I 112605 CAC/W33129.888 5.11372258.858376.0 2.9921633 000142 0001 010 000227 00013.0028.500.31 2.2 3.346671323230 CCK/W33150.000 5.905527010.629996.0 3.7795937 000211 0001 460 000328 00024.0053.000.35 1.9 2.9466713 A**23230 CCK/W33150.000 5.905527010.629996.0 3.7795937 000211 3001 460 000328 00024.0053.000.35 1.9 2.946681523224 CCK/W33120.000 4.72442158.464676.0 2.9921610 000137 000930 000209 00012.0026.500.35 1.9 2.946681623226 CCK/W33130.000 5.11812309.055180.0 3.1496690 000155 0001 060 000238 00014.0031.000.33 2.0 3.046681723228 CCK/W33140.000 5.51182509.842588.0 3.4646799 000180 0001 250 000281 00018.5041.000.33 2.0 3.0466817 A**23228CCK/W33140.000 5.51182509.842588.0 3.4646799 000180 0001 250 000281 00018.5041.000.33 2.0 3.046691522315 CCK/W3375.000 2.9528160 6.299255.0 2.1654345 00077 600430 00096 700 5.2511.500.35 1.9 2.946730422314 CCK/W3370.000 2.7559150 5.905551.0 2.0079311 00070 000380 00085 400 4.309.500.35 1.9 2.946731122316 CCK/W3380.000 3.1496170 6.692958.0 2.2835374 00084 200455 000102 000 6.2013.500.35 1.9 2.9467311 A**22316 CCK/W3380.000 3.1496170 6.692958.0 2.2835374 00084 200455 000102 000 6.2013.500.35 1.9 2.946731522317 CCK/W3385.000 3.34651807.086660.0 2.3622420 00094 500520 000117 0007.2516.000.33 2.0 3.0467315 A**22317 CCK/W3385.000 3.34651807.086660.0 2.3622420 00094 500520 000117 0007.2516.000.33 2.0 3.046735023148 CCK/W33240.0009.448840015.7480128.0 5.03941 790 000403 0003 200 000719 00065.50145.000.30 2.3 3.4467350 A**23148 CCK/W33240.0009.448840015.7480128.0 5.03941 790 000403 0003 200 000719 00065.50145.000.30 2.3 3.446741822218 CCK/W3390.000 3.5433160 6.299240.0 1.5748253 00056 900340 00076 400 3.257.150.23 2.9 4.446804323222 CCK/W33110.000 4.33072007.874069.8 2.7480518 000117 000765 000172 0009.7021.500.33 2.0 3.0468043 A**23222 CCK/W33110.000 4.33072007.874069.8 2.7480518 000117 000765 000172 0009.7021.500.33 2.0 3.046832423132 CCK/W33160.0006.299227010.629986.0 3.3858845 000190 0001 370 000308 00020.5045.000.30 2.3 3.446860322222 CCK/W33110.000 4.33072007.874053.0 2.0866408 00091 800560 000126 0007.0015.500.25 2.7 4.046869923156 CAK/W33280.00011.023646018.1102146.0 5.74802 300 000518 0004 250 000955 00097.00215.000.30 2.3 3.446877222226 CCK/W33130.000 5.11812309.055164.0 2.5197546 000123 000800 000180 00011.0024.500.26 2.6 3.9180Spherical roller bearingsPrinting PressSeries: 453538 — 468772Size: 50.000 mm — 130.000 mm 1.9685 in — 5.1181 in* special bore size** controlled inner ring width45xxxx & 46xxxxPlease contact SKF Application Engineering for tapered journal (X drawings) details.181Spherical roller bearingsSpecial BearingsSeries: I-26310 CAM2/W33 — ECBI-112630 CAC/W33Size: 200 mm — 350 mm 7.8740 in — 13.7795 inI-26310 CAM2/W33*2007.874038014.9606126 4.9606 1 730 000390 000 2 700 000610 00075095068.00150.000.33 2.0 3.0I-26311 CAM2/W33*2208.661442016.5354138 5.4331 2 070 000465 000 3 200 000720 00067085090.50200.000.33 2.0 3.0I-28809 CAM2/W33*1907.480328011.023667 2.6378644 000145 000 1 140 000256 000 1 700 2 20015.0033.000.21 3.2 4.8I-28814 CAM2/W33*2409.448835013.779583 3.2677978 000220 000 1 830 000411 000850 1 10027.5060.500.21 3.2 4.8I-28821 CACM2/W33*31012.204745517.9134109 4.2913 1 680 000378 000 3 250 000730 00063080066.00145.000.21 3.2 4.8I-37611 CAM2/W33**2208.661442016.5354138 5.4331 2 070 000465 000 3 200 000720 00067085090.50200.000.33 2.0 3.0I-37617 CA/W33**34013.385864025.19691907.4803 4 080 000920 000 6 550 0001 500 000480600150.00640.000.30 2.3 3.4I-112618 CA/W33**2509.842541016.1417128 5.0394 1 760 000400 000 3 100 000700 00063080068.00150.000.30 2.3 3.4ECBI-112630 CAC/W33**35013.779559023.22831927.5591 3 740 000840 500 6 800 0001 530 000430530220.00485.000.30 2.3 3.4* cylindrical bore ** tapered boreCylindrical boreTapered bore CADesign182。