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medias® Home Rolling and plain bearings, accessories QJ2..-N2 QJ230-N2-MPA
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Four point contact bearings QJ230-N2-MPA

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

Four point contact bearings QJ230-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 QJ230-N2-MPA, main dimensions to DIN 628-4, can be dismantled, with split inner ring, with two retaining slots
 
d 150  mm 
   
D 270  mm 
   
B 45  mm 
   
 
a 147  mm 
   
an 11,7  mm 
   
bn 10,5  mm 
   
D1 226,7  mm 
   
Da max 256  mm 
   
d1 193,7  mm 
   
da min 164  mm 
   
ra max 2,5  mm 
   
rmin 3  mm 
   
rn 2  mm 
   
 
m 12,2  kg 
  Mass
Cr 350000  N 
  Basic dynamic load rating, radial
C0r 485000  N 
  Basic static load rating, radial
nG 4350  1/min 
  Limiting speed
Cur 18400  N 
  Fatigue limit load, radial