双向推力球轴承

推力球轴承由轴圈、座圈、钢球和保持架组成,与轴相配合的套圈称做轴圈,与外壳相配合的套圈称做座圈,座圈的安装面呈球面的轴承具有调心性能,可以减少安装误差的影响。推力球轴承主要用来承受轴向载荷,可以传递大的轴向载荷,而不能承受径向载荷。此类轴承主要应用于汽车转向机构、机床主轴等。


产品分类
ZWZ目前生产的双向推力球轴承大致可分为下列几种结构类型:
  • 带平面座圈推力球轴承
  • 带调心座圈推力球轴承
· 带平面座圈推力球轴承
· 带调心座圈推力球轴承
双向推力球轴承
内径d
mm
——
mm
外径D
mm
——
mm
高度H
mm
——
mm
基本双向推力球轴承 53
带调心座垫圈的推力球轴承 5
三维图形
二维图形
基本尺寸 mm 基本额定载荷 kN 极限转速 rmin 轴承代号 其他尺寸 mm 安装相关尺寸 mm 质量 kg
dDTrminr1minCrCor脂润滑油润滑轴承代号D1Bd3TdaminDamaxramaxrbmax质量
2552180.60.326.737.93500460052206327521830390.30.60.261
30622110.337.354.23400420052207378622135460.310.354
30682710.355.573.834004200523073710682735480.310.647
306822.510.64774.134004200522084296822.540510.610.496
35732310.647.781.32800380052209479732345560.610.623
40782410.654.494.32800380052210529782450610.610.722
459027.510.669.4122.9270035005221157109027.555690.611.06
4512053.51.50.6191.6226.32700350052411M572012053.553810.61.54.81
50952810.673.514127003500522126210952860740.611.25
5510028.510.674.91512700340052213671010028.565790.611.29
5510528.51176.1161.32700340052214721010528.57084111.37
55125441.11148.3250.625003200523147216125447092113.65
5515065.521197.8365.42500320052414M732415065.570102129.15
6011028.51182.2172.72400330052215/HCIP6771011028.51.51
65115291186.5193.223003100522168210115298094111.73
6518078.52.11.1258.85342300310052417M8829179.578.5861241116.0
7012533.511111.22372300310052217881212533.585101112.19
75135381.11133.2285220030005221893141353890108113.11
8021091.531.1344.97752200290052420M10333209.591.51011451325.3
8021091.531.1324.3734.5220029005242010333209.591.51011451324.4
85150411.11162.8346.621002800522201031515041100120114.05
85170591.51212.3512.92100280052320103211705910012811.58.8
90230101.531.1377.4900.22100280052422M11337229101.51101591333.4
95160411.11170.6392.520002600522221131516041110130114.51
951906721234.1588190025005232211324190671101421212.68
951906721234.15881900250052322U11324190671101421213.22
95250108.541.5651.72071.31900240052424M12340249108.52461731.5442.1
10017041.51.11.1167.1398.917002100522241231517041.5120140114.94
100210722.11.1267.5711.4170020005232412321210721201571217.3
110190491.51.1221.6507.21400180052226M133181904913015411.58.60
销售热线:0411-62198889
  • 瓦轴ZWZ
  • 轴承摇篮
  • 文化瓦轴
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