产品目录

推力球轴承

单向与双向结构,可分离轴圈、钢球保持架与座圈,承受纯轴向载荷 — 适用于压力机、立轴及转台。

推力球轴承

单向与双向结构,可分离轴圈、钢球保持架与座圈,承受纯轴向载荷 — 适用于压力机、立轴及转台。

纯轴向可分离
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轴承概览与尺寸

推力球轴承
单向推力球轴承剖面示意图,标注 d、d₁、D、D₁、T、r₁/r₂

主要尺寸

  • d内径(轴圈)
  • D外径(座圈)
  • T总高度

垫圈与倒角

  • d₁轴圈外径
  • D₁座圈内径
  • r₁, r₂倒角半径(最小)
511 系列单向30 个型号
轴承型号主要尺寸 (mm)轴向载荷极限转速 (r/min)重量 (kg)
内径d外径D高度T倒角r min动载荷静载荷脂润滑油润滑
51100102490.310.014.06,7009,5000.022
51101122690.310.315.46,4009,2000.023
51102152890.310.516.86,2008,8000.024
51103173090.310.818.26,0008,5000.026
511042035100.314.224.75,2007,5000.040
511052542110.619.637.04,6006,5000.060
511063047110.620.442.04,3006,2000.070
511073552120.620.444.53,9005,6000.084
511084060130.626.963.03,5005,0000.124
511094565140.627.969.03,2004,6000.150
511105070140.628.875.53,1004,5000.160
511115578160.635.093.02,8004,0000.225
511126085171.041.5113.02,6003,7000.299
511136590181.041.5117.02,4003,5000.340
511147095181.043.0127.02,4003,4000.360
5111575100191.044.5136.02,2003,2000.405
5111680105191.044.5141.02,2003,1000.425
5111785110191.046.0150.02,1003,0000.443
5111890120221.059.5190.01,9002,7000.680
51120100135251.085.0268.01,7002,4000.986
51122110145251.087.0288.01,6002,3001.074
51124120155251.089.0310.01,5002,2001.108
51126130170301.0104.0350.01,3001,9001.733
51128140180311.0107.0375.01,3001,8001.910
51130150190311.0109.0400.01,2001,8002.011
51132160200311.0112.0425.01,2001,7002.100
51134170215341.1134.0510.01,1001,6002.770
51136180225341.1135.0525.01,1001,5002.920
51138190240371.1170.0655.09801,4003.750
51140200250371.1172.0675.09601,4003.922

511–514 单向与 522–524 双向推力球轴承,可分离轴圈与座圈(WS / GS)。

尺寸、密封及精度等级因后缀而异(如 -2RS、-ZZ)。请联系我们获取完整目录或 OEM 规格。

常见问题

常见问题

推力球轴承 的 OEM 供应、选项与交期说明。

需要定制规格?

OEM/ODM 游隙、密封、包装与品牌定制 — 联系工程团队。

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