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全部商品分類
  • 尺寸mm

  • 尺寸mm d

    ( ?20 )mm

    ( 25 )mm

    ( 30 )mm

    ( 35 )mm

    ( 40 )mm

    ( 45 )mm

    ( 50 )mm

    ( 55 )mm

    ( 60 )mm

  • 尺寸mm D

    ( 47 )mm

    ( 52 )mm

    ( 62 )mm

    ( 72 )mm

    ( 80 )mm

    ( 85 )mm

    ( 90 )mm

    ( 100 )mm

    ( 110 )mm

  • 尺寸mm B

    ( 31 )mm

    ( 34.1 )mm

    ( 38.1 )mm

    ( 42.9 )mm

    ( 49.2 )mm

    ( 51.6 )mm

    ( 55.6 )mm

    ( 65.1 )mm

  1. SKF

d 20-60mm

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mm
基本額定靜負荷
Co
質量 型號
d D B C d1
s1 r1,2
最小
帶沖壓鋼保持架的球軸承 帶石墨冠狀保持架的球軸承
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