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medias® Home Rolling and plain bearings, accessories HCB719..-E HCB71928-E-T-P4S
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Spindle bearings HCB71928-E-T-P4S

adjusted, in pairs or sets, contact angle α = 25°, with ceramic balls, restricted tolerances

Spindle bearings HCB71928-E-T-P4S, adjusted, in pairs or sets, contact angle α = 25°, with ceramic balls, restricted tolerances
Radial loadAxial load in one directionNot sealedGrease lubricationOil lubrication
Spindle bearings HCB71928-E-T-P4S, adjusted, in pairs or sets, contact angle α = 25°, with ceramic balls, restricted tolerances
Spindle bearings HCB71928-E-T-P4S, adjusted, in pairs or sets, contact angle α = 25°, with ceramic balls, restricted tolerances
 
d 140  mm 
   
D 190  mm 
   
B 24  mm 
   
 
a 51  mm 
   
Da H12 181  mm 
   
da h12 149  mm 
   
r1 min 1,5  mm 
   
ra max 0,6  mm 
   
ra1 max 0,6  mm 
   
rmin 1,5  mm 
   
 
m 1,42  kg 
  Mass
Cr 72000  N 
  Basic dynamic load rating, radial
C0r 57000  N 
  Basic static load rating, radial
f0 11,3 
   
nG Fett 8500  1/min 
  Limiting speed for grease lubrication
nG Öl 13000  1/min 
  Limiting speed for minimal quantity oil lubrication
Cur 3350  N 
  Fatigue limit load, radial