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medias® Home Rolling and plain bearings, accessories NAO NAO25X40X17
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Needle roller bearings NAO25X40X17

without ribs

Needle roller bearings NAO25X40X17, without ribs
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
Needle roller bearings NAO25X40X17, without ribs
Axial guidance of needle roller and cage assembly in housing
Needle roller bearings NAO25X40X17, without ribs
Axial guidance of needle roller and cage assembly on shaft
Needle roller bearings NAO25X40X17, without ribs
 
d 25  mm 
   
D 40  mm 
   
B 17  mm 
   
 
Da 35,5  mm 
   
Db 30,6  mm 
   
da 29,5  mm 
   
db 34,4  mm 
   
E 35  mm 
   
F 30  mm 
   
ra max 0,3  mm 
   
rmin 0,3  mm 
   
s 0,8  mm 
  Axial displacement
 
m 88  g 
  Mass
Cr 22100  N 
  Basic dynamic load rating, radial
C0r 34000  N 
  Basic static load rating, radial
Cur 5300  N 
  Fatigue limit load, radial
nG 15100  1/min 
  Limiting speed
nB 8100  1/min 
  Reference speed