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medias® Home Rolling and plain bearings, accessories BK BK0408
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Drawn cup needle roller bearings with closed end BK0408

to DIN 618-1/ISO 3245

Drawn cup needle roller bearings with closed end BK0408, to DIN 618-1/ISO 3245
Radial loadNot sealedGrease lubricationOil lubricationSmall design envelope
 
Fw 4  mm 
   
D 8  mm 
   
C 8  mm 
  Tolerance: -0,3
 
Ct min 6,4  mm 
   
rmin 0,3  mm 
   
 
m 2,1  g 
  Mass
Cr 1780  N 
  Basic dynamic load rating, radial
C0r 1310  N 
  Basic static load rating, radial
Cur 144  N 
  Fatigue limit load, radial
nG 42500  1/min 
  Limiting speed
nB 38500  1/min 
  Reference speed
   
  Not available with lubrication hole.