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medias® Home Rolling and plain bearings, accessories NKI NKI28/30
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Needle roller bearings NKI28/30

light series

Needle roller bearings NKI28/30, light series
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
Needle roller bearings NKI28/30, light series
 
d 28  mm 
   
D 42  mm 
   
B 30  mm 
   
 
F 32  mm 
   
rmin 0,3  mm 
   
s 1,5  mm 
  Axial displacement
 
m 146  g 
  Mass
Cr 39000  N 
  Basic dynamic load rating, radial
C0r 63000  N 
  Basic static load rating, radial
Cur 11700  N 
  Fatigue limit load, radial
nG 14000  1/min 
  Limiting speed
nB 7600  1/min 
  Reference speed