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medias® Home Rolling and plain bearings, accessories 303 30313-A
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Tapered roller bearings 30313-A

main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

Tapered roller bearings 30313-A, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
Radial loadAxial load in one directionNot sealedGrease lubricationOil lubrication
Tapered roller bearings 30313-A, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
 
d 65  mm 
   
D 140  mm 
   
T 36  mm 
   
 
a 28  mm 
   
B 33  mm 
   
C 28  mm 
   
Ca min 5  mm 
   
Cb min 8  mm 
   
Da max 128  mm 
   
Da min 122  mm 
   
Db min 130  mm 
   
d1 99,6  mm 
   
da max 83  mm 
   
db min 77  mm 
   
r1, 2 min 3  mm 
   
r3, 4 min 2,5  mm 
   
ra max 3  mm 
   
rb max 2,5  mm 
   
 
m 2,4  kg 
  Mass
Cr 196000  N 
  Basic dynamic load rating, radial
C0r 228000  N 
  Basic static load rating, radial
e 0,35 
   
Y 1,74 
   
Y0 0,96 
   
Cur 27000  N 
  Fatigue limit load, radial
nG 5300  1/min 
  Limiting speed
nB 3950  1/min 
  Reference speed
  T2GB065 
  Comparative designation to DIN ISO 355