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  • 尺寸mm Dc1

    ( 10 )mm

    ( 12 )mm

    ( 15 )mm

    ( 17 )mm

    ( 20 )mm

    ( 25 )mm

    ( 30 )mm

    ( 35 )mm

    ( 40 )mm

    ( 45 )mm

    ( 50 )mm

  • 尺寸mm D

    ( 27 )mm

    ( 29 )mm

    ( 31 )mm

    ( 33 )mm

    ( 38 )mm

    ( 45 )mm

    ( 50 )mm

    ( 55 )mm

    ( 63 )mm

    ( 68 )mm

    ( 73 )mm

  • 尺寸mm B

    ( 3.2 )mm

    ( 4.2 )mm

D 27-73mm

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尺寸mm 滚道尺寸 基本额定载荷N 疲劳极限载荷
Cua
N
极限转速
nG
min–1
参考转速
nB
min–1
型号1 质量m
≈kg
Dc1 D1 D B B1 Eb Ea 动载荷
Ca
静载荷
Coa