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  • Part Number

  • Size mm d

    ( 45 )mm

    ( 50 )mm

    ( 55 )mm

  • Size mm D

    ( 58 )mm

    ( 65 )mm

    ( 72 )mm

    ( 85 )mm

    ( 90 )mm

    ( 100 )mm

    ( 110 )mm

    ( 120 )mm

  • Size mm B

    ( 10 )mm

    ( 12 )mm

    ( 13 )mm

    ( 30.2 )mm

    ( 33.3 )mm

    ( 39.7 )mm

    ( 44.4 )mm

    ( 49.2 )mm

d 45-55mm

  • Fitting Dimensions

  • 33..-DA
    Double inner ring
    α= 45°

  • 38..-B-2RSR、32..-B-2RSR、 33..-B-2RSR
    α= 25°

  • 38..-B-2Z、32..-B-2Z、 33..-B-2Z
    α= 25°

  • 38..-B、32..-B、33..-B
    α= 25°

Product Parameters
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Send Inquiry model Mass m ≈ kg Size mm Installation size mm Basic rated load N Fatigue ultimate loadCur/N Extreme speednG/min-1 Reference speednB/min-1
d D B r
min
D1≈ D2 ≈ d1≈ a
≈
da
min
Da
max
ra
max
Dynamic load
Cr
Static load
Cor