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medias® Home Rolling and plain bearings, accessories NA49 NA4907
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Needle roller bearings NA4907

dimension series 49, to DIN 617/ISO 1206

Needle roller bearings NA4907, dimension series 49, to DIN 617/ISO 1206
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
Needle roller bearings NA4907, dimension series 49, to DIN 617/ISO 1206
 
d 35  mm 
   
D 55  mm 
   
B 20  mm 
   
 
F 42  mm 
   
rmin 0,6  mm 
   
s 0,8  mm 
  Axial displacement
 
m 170  g 
  Mass
Cr 35500  N 
  Basic dynamic load rating, radial
C0r 50000  N 
  Basic static load rating, radial
Cur 9400  N 
  Fatigue limit load, radial
nG 10700  1/min 
  Limiting speed
nB 6000  1/min 
  Reference speed