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medias® Home Rolling and plain bearings, accessories NA49 NA4905
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Needle roller bearings NA4905

dimension series 49, to DIN 617/ISO 1206

Needle roller bearings NA4905, dimension series 49, to DIN 617/ISO 1206
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
Needle roller bearings NA4905, dimension series 49, to DIN 617/ISO 1206
 
d 25  mm 
   
D 42  mm 
   
B 17  mm 
   
 
F 30  mm 
   
rmin 0,3  mm 
   
s 0,8  mm 
  Axial displacement
 
m 88  g 
  Mass
Cr 26500  N 
  Basic dynamic load rating, radial
C0r 31500  N 
  Basic static load rating, radial
Cur 5700  N 
  Fatigue limit load, radial
nG 14400  1/min 
  Limiting speed
nB 7900  1/min 
  Reference speed