NJ2232ECMA
Type

Cylindrical roller bearing

Model:NJ2232ECMA
Thickness(mm):80
Inner diameter d:160
Outer diameter D:290

Detailed information

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Basic size mm
  • d160
  • D290
  • B80
Basic load rating kN
  • DynamicsC930
  • Static Co1200
RatedSpeed r/min
  • Reference speed2400
  • Limit speed3600
Model
  • standardCage*NJ2232ECMA
  • otherCage1)-
Size mm
  • d160
  • d 1 ~205
  • D1 ~252
  • F,E193
  • r 1,2 Minimum3
  • r 3,4 Minimum3
  • s 1) 4.5
Shoulder and chamfer dimensions mm
  • d a Minimum174
  • d a Maximum188
  • d b ,Da Minimum209
  • Da Maximum276
  • r a Maximum2.5
  • r b Maximum2.5
Calculate coefficient
  • kr0.2
Corner Circle
  • ModelHJ2232EC
  • Quality1.55
  • SizeB112
  • SizeB224.5
Fatigue load limit Pu
  • Fatigue load limit Pu129
Quality standard cage
  • Quality standard cage24.5

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