单向推力球轴承

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目前生产的单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
单向推力球轴承
内径d
mm
——
mm
外径D
mm
——
mm
高度H
mm
——
mm
基本推力球轴承 262
带调心座垫圈的推力球轴承 40
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
dDTrminCrCor脂润滑油润滑轴承代号d1D1daminDamaxramax质量
2035100.314.218.34900680051104352129260.30.0372
2542110.618.726.34800630051105422635.231.80.60.0589
2547150.624.830.74000530051205472738.233.80.60.117
255218135.7423400450051305522741.235.810.165
3047110.619.631.24500600051106473240.236.80.60.0642
3052160.626.737.93600480051206523243.238.80.60.138
3052160.625.3353600480051206/HV523243.238.80.60.147
306021142.855.628003800513066032484210.266
307028164.174.420003000514067032544610.498
3552120.620.436.24300560051107523745.241.80.60.0779
3552120.615.428.54300560051107H523745.241.80.60.0817
3555160.624.942.44300560051107X3553747430.60.141
356218137.354.23000400051207623751.245.810.193
356824155.573.82400340051307683754.848.210.361
356824155.573.82400340051307/YA6683754.848.210.301
4060130.626.951.23800500051108604252480.60.118
4060160.626.951.23800500051108/YAD603752480.60.172
4060130.625.146.13800500051108H604252480.60.126
40681914774.12800380051208684256.851.210.273
406819144.869.22800380051208M684256.851.210.324
407826169.395.22000240051308784262.855.210.521
40100281.174.915117002400517081005876641.10.970
4565140.625.349.73400450051109654757530.60.139
4565140.626.252.33400450051109M654757530.60.162
457320147.781.32600360051209734761.856.210.332
458528175.8108.319002800513098547696110.656
458528175.8108.31900280051309M8547696110.751
5070140.627.158.43200430051110705262580.60.155
5070140.627.158.43200430051110M705262580.60.186
507822154.494.32400340051210785266.861.210.374
销售热线:0411-62198889
  • 瓦轴ZWZ
  • 轴承摇篮
  • 文化瓦轴
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