NU348M
Type

Cylindrical roller bearing

Model:NU348M
Thickness(mm):95
Inner diameter d:240
Outer diameter D:500

Detailed information

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Basic size mm
  • d240
  • D500
  • B95
Basic load rating kN
  • DynamicsC1450
  • Static Co2000
RatedSpeed r/min
  • Reference speed1300
  • Limit speed1600
Model
  • standardCageNU348M
  • otherCage1)-
Size mm
  • d240
  • d 1 ~335
  • D1 ~401
  • F,E310
  • r 1,2 Minimum5
  • r 3,4 Minimum5
  • s 1) 5.6
Shoulder and chamfer dimensions mm
  • d a Minimum260
  • d a Maximum302
  • d b ,Da Minimum314
  • Da Maximum480
  • r a Maximum4
  • r b Maximum4
Calculate coefficient
  • kr0.15
Corner Circle
  • ModelHJ348
  • Quality8.9
  • SizeB122
  • SizeB239.5
Fatigue load limit Pu
  • Fatigue load limit Pu180
Quality standard cage
  • Quality standard cage94.5

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