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medias® Home Rolling and plain bearings, accessories 320..-X 32028-X
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Tapered roller bearings 32028-X

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

Tapered roller bearings 32028-X, 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 32028-X, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
 
d 140  mm 
   
D 210  mm 
   
T 45  mm 
   
 
a 46  mm 
   
B 45  mm 
   
C 34  mm 
   
Ca min 8  mm 
   
Cb min 11  mm 
   
Da max 200  mm 
   
Da min 187  mm 
   
Db min 202  mm 
   
d1 175,8  mm 
   
da max 153  mm 
   
db min 150  mm 
   
r1, 2 min 2,5  mm 
   
r3, 4 min 2  mm 
   
ra max 2,5  mm 
   
rb max 2  mm 
   
 
m 5,34  kg 
  Mass
Cr 340000  N 
  Basic dynamic load rating, radial
C0r 590000  N 
  Basic static load rating, radial
e 0,46 
   
Y 1,31 
   
Y0 0,72 
   
Cur 44000  N 
  Fatigue limit load, radial
nG 3150  1/min 
  Limiting speed
nB 2170  1/min 
  Reference speed
  T4DC140 
  Comparative designation to DIN ISO 355