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Needle roller bearings NK18/20

light series

Needle roller bearings NK18/20, light series
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
 
Fw 18  mm 
   
D 26  mm 
   
C 20  mm 
   
 
rmin 0,3  mm 
   
 
m 31,4  g 
  Mass
Cr 17900  N 
  Basic dynamic load rating, radial
C0r 22000  N 
  Basic static load rating, radial
Cur 3850  N 
  Fatigue limit load, radial
nG 22100  1/min 
  Limiting speed
nB 12600  1/min 
  Reference speed