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medias® Home Rolling and plain bearings, accessories 72..-B 7234-B-MP
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Angular contact ball bearings 7234-B-MP

main dimensions to DIN 628-1, contact angle α = 40°

Angular contact ball bearings 7234-B-MP, main dimensions to DIN 628-1, contact angle α = 40°
Radial loadAxial load in one directionNot sealedGrease lubricationOil lubrication
Angular contact ball bearings 7234-B-MP, main dimensions to DIN 628-1, contact angle α = 40°
 
d 170  mm 
   
D 310  mm 
   
B 52  mm 
   
 
a 127  mm 
   
D1 255,8  mm 
   
Da max 293  mm 
   
Db max 301  mm 
   
d1 227,4  mm 
   
da min 187  mm 
   
r1 min 1,5  mm 
   
ra max 3  mm 
   
ra1 max 1,5  mm 
   
rmin 4  mm 
   
 
m 16,7  kg 
  Mass
Cr 290000  N 
  Basic dynamic load rating, radial
e 1,14 
   
X 0,35 
   
Y 0,57 
   
Y0 0,26 
   
C0r 355000  N 
  Basic static load rating, radial
nG 3250  1/min 
  Limiting speed
nB 2440  1/min 
  Reference speed
Cur 15400  N 
  Fatigue limit load, radial