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Transparent classification of our bearings for rotary motion.
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medias® Home Rolling and plain bearings, accessories NA49..-RSR NA4910-RSR
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Needle roller bearings NA4910-RSR

dimension series 49, lip seal on one side

Needle roller bearings NA4910-RSR, dimension series 49, lip seal on one side
Radial loadSealed on one sideGrease lubricationSmall design envelope
 
d 50  mm 
   
D 72  mm 
   
B 23  mm 
   
 
C 22  mm 
   
F 58  mm 
   
rmin 0,6  mm 
   
 
m 295  g 
  Mass
Cr 45000  N 
  Basic dynamic load rating, radial
C0r 64000  N 
  Basic static load rating, radial
Cur 10600  N 
  Fatigue limit load, radial
nG Fett 3500  1/min 
  Limiting speed for grease lubrication