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medias® Home Rolling and plain bearings, accessories NA49 NA49/28
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Needle roller bearings NA49/28

dimension series 49, to DIN 617/ISO 1206

Needle roller bearings NA49/28, dimension series 49, to DIN 617/ISO 1206
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
Needle roller bearings NA49/28, dimension series 49, to DIN 617/ISO 1206
 
d 28  mm 
   
D 45  mm 
   
B 17  mm 
   
 
F 32  mm 
   
rmin 0,3  mm 
   
s 0,8  mm 
  Axial displacement
 
m 97,7  g 
  Mass
Cr 27500  N 
  Basic dynamic load rating, radial
C0r 33500  N 
  Basic static load rating, radial
Cur 6100  N 
  Fatigue limit load, radial
nG 13600  1/min 
  Limiting speed
nB 7200  1/min 
  Reference speed