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medias® Home Rolling and plain bearings, accessories NAO NAO30X45X17
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Needle roller bearings NAO30X45X17

without ribs

Needle roller bearings NAO30X45X17, without ribs
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
Needle roller bearings NAO30X45X17, without ribs
Axial guidance of needle roller and cage assembly in housing
Needle roller bearings NAO30X45X17, without ribs
Axial guidance of needle roller and cage assembly on shaft
Needle roller bearings NAO30X45X17, without ribs
 
d 30  mm 
   
D 45  mm 
   
B 17  mm 
   
 
Da 40,5  mm 
   
Db 35,6  mm 
   
da 34,5  mm 
   
db 39,4  mm 
   
E 40  mm 
   
F 35  mm 
   
ra max 0,3  mm 
   
rmin 0,3  mm 
   
s 0,8  mm 
  Axial displacement
 
m 102  g 
  Mass
Cr 23500  N 
  Basic dynamic load rating, radial
C0r 38500  N 
  Basic static load rating, radial
Cur 6100  N 
  Fatigue limit load, radial
nG 13100  1/min 
  Limiting speed
nB 7100  1/min 
  Reference speed