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Catalog
Angular Contact Ball Bearing
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    1.93
  • Weight kg
    0.83
  •  
  • Principal dimensions （mm)
  • d
    60
  • D
    110
  • B
    22
  • Basic load ratings KN
  • dyc Cr
    57.2
  • stc Cor
    45.5
  • Speed ratings rpm
  • Speed Ratings
    7000
  • Limiting Speed
    7000
  • Designation 1)
  • Universal matched bearing
    7212BECBY
  • Basic design bearings
    7212BEY
  • Dimensions mm
  • d
    60
  • d1 ～
    79.6
  • d2 ～
    69.3
  • D1 ～
    91.6
  • r 1,2 Min
    1.5
  • r 3,4 Min
    1
  • a
    47
  • Abutment and fillet dimensions mm
  • d a Min
    69
  • Da Max
    101
  • D b Max
    104
  • r a Max
    1.5
  • r b Max
    1
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