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medias® Home Rolling and plain bearings, accessories QJ3 QJ312-MPA
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Four point contact bearings QJ312-MPA

main dimensions to DIN 628-4, separable, with split inner ring

Four point contact bearings QJ312-MPA, main dimensions to DIN 628-4, separable, with split inner ring
Radial loadAxial load in one directionAxial load in two directionsNot sealedGrease lubricationOil lubrication
Four point contact bearings QJ312-MPA, main dimensions to DIN 628-4, separable, with split inner ring
 
d 60  mm 
   
D 130  mm 
   
B 31  mm 
   
 
a 67  mm 
   
D1 106,9  mm 
   
Da max 118  mm 
   
d1 84,2  mm 
   
da min 72  mm 
   
ra max 2,1  mm 
   
rmin 2,1  mm 
   
 
m 2,2  kg 
  Mass
Cr 152000  N 
  Basic dynamic load rating, radial
C0r 126000  N 
  Basic static load rating, radial
nG 9500  1/min 
  Limiting speed
Cur 8900  N 
  Fatigue limit load, radial