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medias® Home Rolling and plain bearings, accessories 73..-B 7311-B-JP
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Angular contact ball bearings 7311-B-JP

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

Angular contact ball bearings 7311-B-JP, main dimensions to DIN 628-1, contact angle α = 40°
Radial loadAxial load in one directionNot sealedGrease lubricationOil lubrication
Angular contact ball bearings 7311-B-JP, main dimensions to DIN 628-1, contact angle α = 40°
 
d 55  mm 
   
D 120  mm 
   
B 29  mm 
   
 
a 51  mm 
   
D1 95,3  mm 
   
Da max 109  mm 
   
Db max 114,4  mm 
   
d1 80,3  mm 
   
da min 66  mm 
   
r1 min 1  mm 
   
ra max 2  mm 
   
ra1 max 1  mm 
   
rmin 2  mm 
   
 
m 1,46  kg 
  Mass
Cr 86000  N 
  Basic dynamic load rating, radial
e 1,14 
   
X 0,35 
   
Y 0,57 
   
Y0 0,26 
   
C0r 61000  N 
  Basic static load rating, radial
nG 7000  1/min 
  Limiting speed
nB 5600  1/min 
  Reference speed
Cur 4100  N 
  Fatigue limit load, radial