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medias® Home Rolling and plain bearings, accessories RNAO RNAO45X55X17
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Needle roller bearings RNAO45X55X17

without ribs

Needle roller bearings RNAO45X55X17, without ribs
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
Needle roller bearings RNAO45X55X17, without ribs
Axial guidance of needle roller and cage assembly in housing
Needle roller bearings RNAO45X55X17, without ribs
Axial guidance of needle roller and cage assembly on shaft
 
Fw 45  mm 
   
D 55  mm 
   
C 17  mm 
   
 
Da 50,5  mm 
   
Db 45,6  mm 
   
db 49,2  mm 
   
E 50  mm 
   
ra max 0,3  mm 
   
rmin 0,3  mm 
   
 
m 83  g 
  Mass
Cr 25500  N 
  Basic dynamic load rating, radial
C0r 46000  N 
  Basic static load rating, radial
Cur 7100  N 
  Fatigue limit load, radial
nG 10300  1/min 
  Limiting speed
nB 5800  1/min 
  Reference speed