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  • 型号

  • Dimensionmm d

    ( 17 )mm

    ( 20 )mm

    ( 25 )mm

    ( 30 )mm

    ( 35 )mm

  • Dimensionmm D

    ( 47 )mm

    ( 52 )mm

    ( 62 )mm

    ( 68 )mm

  • Dimensionmm C

    ( 16 )mm

    ( 17.5 )mm

    ( 19 )mm

    ( 20 )mm

    ( 20.6 )mm

    ( 22.2 )mm

Supporting roller, double row seal (d 20-35mm)

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Send Inquiry Designation Weightm ≈g Dimensionmm Basic Load RatingN Fatigue limit load Curw N Limiting speeds nDG min–1
D d C d2 r
min
Dynamic
Crw
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Corw