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medias® Home Rolling and plain bearings, accessories QJ2..-N2 QJ221-N2-MPA
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Four point contact bearings QJ221-N2-MPA

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

Four point contact bearings QJ221-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 QJ221-N2-MPA, main dimensions to DIN 628-4, can be dismantled, with split inner ring, with two retaining slots
 
d 105  mm 
   
D 190  mm 
   
B 36  mm 
   
 
a 103  mm 
   
an 10,1  mm 
   
bn 8,5  mm 
   
D1 161,6  mm 
   
Da max 178  mm 
   
d1 134,7  mm 
   
da min 117  mm 
   
ra max 2,1  mm 
   
rmin 2,1  mm 
   
rn 2  mm 
   
 
m 4,81  kg 
  Mass
Cr 233000  N 
  Basic dynamic load rating, radial
C0r 255000  N 
  Basic static load rating, radial
nG 6200  1/min 
  Limiting speed
Cur 11600  N 
  Fatigue limit load, radial