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  • Part Number

  • Principal dimensionsmm d

    ( 400 )mm

    ( 420 )mm

  • Principal dimensionsmm D

    ( 540 )mm

    ( 560 )mm

    ( 600 )mm

    ( 620 )mm

    ( 650 )mm

    ( 700 )mm

    ( 720 )mm

    ( 760 )mm

  • Principal dimensionsmm B

    ( 106 )mm

    ( 148 )mm

    ( 150 )mm

    ( 200 )mm

    ( 224 )mm

    ( 250 )mm

    ( 256 )mm

    ( 272 )mm

    ( 280 )mm

d 400-420mm

  • Fitting Dimensions

  • Taper hole
    K = Taper1:12
    K30 = Taper1:30

  • Middle flange
    Cylindrical bore

Product Parameters
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Send Inquiry Designation Mass m ≈kg Principal dimensionsmm Fitting dimansionmm Basic load ratingsKN Calculation coefficient Fatigue limit loadCur/ N Limiting Speed nG /min–1 Reference SpeednB/min–1
d D B r
min
D1
ds ns da
min
Da
max
ra
max
Dyc
Cr
Stc
Cor
e Y1 Y2 Y0