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medias® Home Rolling and plain bearings, accessories RNA48 RNA4838
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Needle roller bearings RNA4838

dimension series 48, to DIN 617/ISO 1206

Needle roller bearings RNA4838, dimension series 48, to DIN 617/ISO 1206
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
 
Fw 210  mm 
   
D 240  mm 
   
C 50  mm 
   
 
rmin 1,5  mm 
   
 
m 3210  g 
  Mass
Cr 255000  N 
  Basic dynamic load rating, radial
C0r 690000  N 
  Basic static load rating, radial
Cur 100000  N 
  Fatigue limit load, radial
nG 2250  1/min 
  Limiting speed
nB 1290  1/min 
  Reference speed