QJ218N2MA
Type

Angular contact ball bearing

Model:QJ218N2MA
Thickness(mm):30
Inner diameter d:90
Outer diameter D:160

Detailed information

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Basic size mm
  • d90
  • D160
  • B30
Basic load rating kN
  • DynamicsC174
  • Static Co186
RatedSpeed r/min
  • Reference speed4300
  • Limit speed7000
Size mm
  • d90
  • d1 ~114
  • D1 ~136
  • r 1,2 Minimum2
  • a88
Shoulder and chamfer dimensions mm
  • d a Minimum101
  • Da Maximum149
  • r a Maximum2
Fatigue load limit Pu
  • Fatigue load limit Pu6.95
Quality kg
  • Quality kg2.75
Model
  • Bearing带定位槽QJ218N2MA
  • none定位槽-
定位槽Size mm
  • b6.5
  • h8.1
  • ro1