单向平面推力球轴承

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1、单向平面推力球轴承（51000、29系列、F系列）SUNTHAI三泰平面推力球轴承的特点及用途：单向平面推力球轴承是一种分离型轴承，轴圈、座圈可以和保持架、钢球的组件分离。轴圈是与轴相配合的套圈，座圈是与轴承座孔相配合的套圈，和轴之间有间隙；推力球轴承只能承受轴向负荷，单向推力球轴承只能承受一个方向的轴向负荷，双向推力球轴承可以承受两个方向的轴向负荷。推力球轴承不能限制轴的径向位移，极限转速很低，单向推力球轴承可以限制轴和壳体的一个方向的轴向位移，双向轴承可以限制两个方向的轴向位移。常用平面推力球轴承具体分类及型号对照：1、微型平面推力球轴承（F系列） 2、推力球轴承（51000型） 微型平面

2、推力球轴承型号规格及相关参数表                            FM系列（带沟道）型号内轮内径d外轮外径D外轮内径d1内轮外径D1高度H基本额定动负荷Cr(N)基本额定静负荷Cor(N)极限转速钢球rpm脂润滑油润滑个数直径F3-8M383.27.83.5600480110001500061.588F4-9M494.28.8480052080001200061.588F4-10M4104.29.8465858060001000061.588F5-10M5105.29.849508305100810071.588F5-11M5115.210.84.5988880500080

3、0071.588F5-12M5125.211.849888805000800071.588F6-12M6126.211.84.5160012555000700082F6-14M6146.2513.85180015884000700082.381F7-13M7137.216.84.5142212554000700092F7-15M7157.214.85220020003600710082.5F7-17M7177.216.86260022563500700082.381F8-16M8168.215.85250030004000800093F8-19M8198.218.873452300030005

4、00083.175F9-20M9209.219.87335629992500450083.175F10-18M101810.217.85.52230272125004500102.381F系列（无沟道）型号内轮内径d外轮外径D外轮内径d1内轮外径D1高度H基本额定动负荷Cr(N)基本额定静负荷Cor(N)钢球个数直径F2-6262631178361F2X-72.572.573.515611761.2F3-8383.27.83.560048061.588F4-9494.28.8480052061.588F4-104104.29.8465858061.588F5-115115.210.84.598

5、888071.588F6-126126.211.84.51600125582F7-157157.214.852200200082.5F8-168168.215.852500300093F9-179179.216.85578627102.381F10-18101810.217.85.522302721102.381单向推力球轴承型号规格及相关参数表   轴承型号外形尺寸(mm)重量(kg)SUNTHAIdDH51100102490.019351101122690.021451102152890.024351103173090.0253511042035100.038511052542110.05

6、6511063047110.066511073552120.083511084060130.12511094565140.15511105070140.16511115578160.24511126085170.29511136590180.324511147095180.365111575100190.3925111680105190.4335111785110190.465111890120220.65551120100135251.051122110145251.0851124120155251.251126130170311.8551130150190312.2051132160200

7、312.3551134170215343.30轴承型号外形尺寸(mm)重量(kg)SUNTHAIdDH512001026110.0293512011228110.0324512021532120.0444512031735120.0506512042040140.0733512052547150.109512063052160.138512073562180.2251208406190.27512