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Catalog
Angular Contact Ball Bearing
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    1.22
  • Weight kg
    0.47
  •  
  • Principal dimensions （mm)
  • d
    50
  • D
    90
  • B
    20
  • Basic load ratings KN
  • dyc Cr
    37.7
  • stc Cor
    28.5
  • Speed ratings rpm
  • Speed Ratings
    8500
  • Limiting Speed
    8500
  • Designation 1)
  • Universal matched bearing
    -
  • Basic design bearings
    7210BEP
  • Dimensions mm
  • d
    50
  • d1 ～
    65.8
  • d2 ～
    57.7
  • D1 ～
    75.2
  • r 1,2 Min
    1.1
  • r 3,4 Min
    0.6
  • a
    39
  • Abutment and fillet dimensions mm
  • d a Min
    57
  • Da Max
    83
  • D b Max
    85.8
  • r a Max
    1
  • r b Max
    0.6
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