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medias® Home Rolling and plain bearings, accessories 313 31319-A
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Tapered roller bearings 31319-A

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

Tapered roller bearings 31319-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 31319-A, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
 
d 95  mm 
   
D 200  mm 
   
T 49,5  mm 
   
 
a 61  mm 
   
B 45  mm 
   
C 32  mm 
   
Ca min 6  mm 
   
Cb min 17,5  mm 
   
Da max 186  mm 
   
Da min 157  mm 
   
Db min 187  mm 
   
d1 142,5  mm 
   
da max 114  mm 
   
db min 109  mm 
   
r1, 2 min 4  mm 
   
r3, 4 min 3  mm 
   
ra max 4  mm 
   
rb max 3  mm 
   
 
m 6,45  kg 
  Mass
Cr 305000  N 
  Basic dynamic load rating, radial
C0r 370000  N 
  Basic static load rating, radial
e 0,83 
   
Y 0,73 
   
Y0 0,4 
   
Cur 39500  N 
  Fatigue limit load, radial
nG 3500  1/min 
  Limiting speed
nB 2750  1/min 
  Reference speed
  T7GB095 
  Comparative designation to DIN ISO 355