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medias® Home Rolling and plain bearings, accessories QJ3 QJ304-MPA
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Four point contact bearings QJ304-MPA

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

Four point contact bearings QJ304-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 QJ304-MPA, main dimensions to DIN 628-4, separable, with split inner ring
 
d 20  mm 
   
D 52  mm 
   
B 15  mm 
   
 
a 26  mm 
   
D1 41,4  mm 
   
Da max 45  mm 
   
d1 30,6  mm 
   
da min 27  mm 
   
ra max 1  mm 
   
rmin 1,1  mm 
   
 
m 0,184  kg 
  Mass
Cr 31000  N 
  Basic dynamic load rating, radial
C0r 19600  N 
  Basic static load rating, radial
nG 26000  1/min 
  Limiting speed
Cur 1320  N 
  Fatigue limit load, radial