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medias® Home Rolling and plain bearings, accessories NKI NKI9/12
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Needle roller bearings NKI9/12

light series

Needle roller bearings NKI9/12, light series
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
Needle roller bearings NKI9/12, light series
 
d 9  mm 
   
D 19  mm 
   
B 12  mm 
   
 
F 12  mm 
   
rmin 0,3  mm 
   
s 1,5  mm 
  Axial displacement
 
m 16,6  g 
  Mass
Cr 7200  N 
  Basic dynamic load rating, radial
C0r 7100  N 
  Basic static load rating, radial
Cur 1280  N 
  Fatigue limit load, radial
nG 26500  1/min 
  Limiting speed
nB 20200  1/min 
  Reference speed