Four Point contact ball bearing
  • Four Point contact ball bearing
  • Four Point contact ball bearing

Four Point contact ball bearing

Dimension and Parameters
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Four Point contact ball bearing Four Point contact ball bearing
QJ 236 N2MA
  • Bearings
    QJ 236 N2MA
  • Basic Dimensions(mm)
  • d
    180
  • D
    320
  • B
    52
  • Basic Loading Rating(KN)
  • C
    475
  • C0
    765
  • Fatigue load limit
  • Pu[kN]
    20.8
  • Speed ratings r/min
  • Reference speed[r/min]
    2400
  • Limiting speed[r/min]
    3400
  • Dimensions (mm)
  • d1
    231
  • D1
    269
  • r1,2
    4
  • a
    175
  • Abutment and fillet dimensions
  • da min
    197
  • Da Max
    303
  • ra max
    3
  • Mass
  • KG
    20.5