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medias® Home Rolling and plain bearings, accessories NAO NAO30X47X16
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Needle roller bearings NAO30X47X16

without ribs

Needle roller bearings NAO30X47X16, without ribs
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
Needle roller bearings NAO30X47X16, without ribs
Axial guidance of needle roller and cage assembly in housing
Needle roller bearings NAO30X47X16, without ribs
Axial guidance of needle roller and cage assembly on shaft
Needle roller bearings NAO30X47X16, without ribs
 
d 30  mm 
   
D 47  mm 
   
B 16  mm 
   
 
Da 42,5  mm 
   
Db 35,6  mm 
   
da 34,5  mm 
   
db 41,4  mm 
   
E 42  mm 
   
F 35  mm 
   
ra max 0,3  mm 
   
rmin 0,3  mm 
   
s 0,8  mm 
  Axial displacement
 
m 109  g 
  Mass
Cr 27500  N 
  Basic dynamic load rating, radial
C0r 37500  N 
  Basic static load rating, radial
Cur 6200  N 
  Fatigue limit load, radial
nG 12700  1/min 
  Limiting speed
nB 6900  1/min 
  Reference speed