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medias® Home Rolling and plain bearings, accessories QJ2..-N2 QJ234-N2-MPA
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Four point contact bearings QJ234-N2-MPA

main dimensions to DIN 628-4, can be dismantled, with split inner ring, with two retaining slots

Four point contact bearings QJ234-N2-MPA, main dimensions to DIN 628-4, can be dismantled, with split inner ring, with two retaining slots
Radial loadAxial load in one directionAxial load in two directionsNot sealedGrease lubricationOil lubrication
Four point contact bearings QJ234-N2-MPA, main dimensions to DIN 628-4, can be dismantled, with split inner ring, with two retaining slots
 
d 170  mm 
   
D 310  mm 
   
B 52  mm 
   
 
a 168  mm 
   
an 12,7  mm 
   
bn 10,5  mm 
   
D1 260,5  mm 
   
Da max 293  mm 
   
d1 221,4  mm 
   
da min 187  mm 
   
ra max 3  mm 
   
rmin 4  mm 
   
rn 2  mm 
   
 
m 18,9  kg 
  Mass
Cr 420000  N 
  Basic dynamic load rating, radial
C0r 630000  N 
  Basic static load rating, radial
nG 3750  1/min 
  Limiting speed
Cur 22800  N 
  Fatigue limit load, radial