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 226 N2MA
  • Bearings
    QJ 226 N2MA
  • Basic Dimensions(mm)
  • d
    130
  • D
    230
  • B
    40
  • Basic Loading Rating(KN)
  • C
    310
  • C0
    400
  • Fatigue load limit
  • Pu[kN]
    12.7
  • Speed ratings r/min
  • Reference speed[r/min]
    3400
  • Limiting speed[r/min]
    4800
  • Dimensions (mm)
  • d1
    165
  • D1
    195
  • r1,2
    3
  • a
    126
  • Abutment and fillet dimensions
  • da min
    144
  • Da Max
    216
  • ra max
    2.5
  • Mass
  • KG
    7.75