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 215 N2MA
  • Bearings
    QJ 215 N2MA
  • Basic Dimensions(mm)
  • d
    75
  • D
    130
  • B
    25
  • Basic Loading Rating(KN)
  • C
    125
  • C0
    132
  • Fatigue load limit
  • Pu[kN]
    5.6
  • Speed ratings r/min
  • Reference speed[r/min]
    6 300
  • Limiting speed[r/min]
    8500
  • Dimensions (mm)
  • d1
    88.5
  • D1
    112
  • r1,2
    1.5
  • a
    72
  • Abutment and fillet dimensions
  • da min
    84
  • Da Max
    121
  • ra max
    1.5
  • Mass
  • KG
    1.45