全部商品分類
  • 型號

  • 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

d 20-60mm

產(chǎn)品參數(shù)
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詢價 尺寸
mm
基本額定靜負(fù)荷
Co
質(zhì)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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