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  • 型号

  • 尺寸mm d

    ( 12 )mm

    ( 15 )mm

    ( 17 )mm

    ( 20 )mm

    ( 22 )mm

    ( 25 )mm

    ( 30 )mm

    ( 35 )mm

    ( 40 )mm

    ( 45 )mm

    ( 50 )mm

    ( 55 )mm

    ( 60 )mm

    ( 65 )mm

    ( 70 )mm

  • 尺寸mm D

    ( 24 )mm

    ( 28 )mm

    ( 30 )mm

    ( 37 )mm

    ( 39 )mm

    ( 42 )mm

    ( 47 )mm

    ( 55 )mm

    ( 62 )mm

    ( 68 )mm

    ( 72 )mm

    ( 80 )mm

    ( 85 )mm

    ( 90 )mm

    ( 100 )mm

  • 尺寸mm B

    ( 16 )mm

    ( 17.5 )mm

    ( 18 )mm

    ( 20 )mm

    ( 23 )mm

    ( 25 )mm

    ( 27 )mm

    ( 30 )mm

    ( 34 )mm

    ( 38 )mm

    ( 40 )mm

    ( 45 )mm

d 12-70mm

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询价 型号 质量m ≈g 尺寸mm 基本额定载荷N 疲劳极限载荷N 极限转速nG min–1 参考转速nB min–1
d F D B C r
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