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medias® Home Rolling and plain bearings, accessories 73..-B 7303-B-TVP
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Angular contact ball bearings 7303-B-TVP

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

Angular contact ball bearings 7303-B-TVP, main dimensions to DIN 628-1, contact angle α = 40°
Radial loadAxial load in one directionNot sealedGrease lubricationOil lubrication
Angular contact ball bearings 7303-B-TVP, main dimensions to DIN 628-1, contact angle α = 40°
 
d 17  mm 
   
D 47  mm 
   
B 14  mm 
   
 
a 20  mm 
   
D1 35,5  mm 
   
Da max 41,4  mm 
   
Db max 42,8  mm 
   
d1 29,2  mm 
   
da min 22,6  mm 
   
r1 min 0,6  mm 
   
ra max 1  mm 
   
ra1 max 0,6  mm 
   
rmin 1  mm 
   
 
m 0,11  kg 
  Mass
Cr 17600  N 
  Basic dynamic load rating, radial
e 1,14 
   
X 0,35 
   
Y 0,57 
   
Y0 0,26 
   
C0r 9000  N 
  Basic static load rating, radial
nG 19600  1/min 
  Limiting speed
nB 12800  1/min 
  Reference speed
Cur 610  N 
  Fatigue limit load, radial