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medias® Home Rolling and plain bearings, accessories NK NK42/30
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Needle roller bearings NK42/30

light series

Needle roller bearings NK42/30, light series
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
 
Fw 42  mm 
   
D 52  mm 
   
C 30  mm 
   
 
rmin 0,3  mm 
   
 
m 130  g 
  Mass
Cr 44500  N 
  Basic dynamic load rating, radial
C0r 82000  N 
  Basic static load rating, radial
Cur 15200  N 
  Fatigue limit load, radial
nG 10900  1/min 
  Limiting speed
nB 6000  1/min 
  Reference speed