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medias® Home Rolling and plain bearings, accessories 302 30212-A
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Tapered roller bearings 30212-A

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

Tapered roller bearings 30212-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 30212-A, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
 
d 60  mm 
   
D 110  mm 
   
T 23,75  mm 
   
 
a 22  mm 
   
B 22  mm 
   
C 19  mm 
   
Ca min 4  mm 
   
Cb min 4,5  mm 
   
Da max 101  mm 
   
Da min 96  mm 
   
Db min 103  mm 
   
d1 82,3  mm 
   
da max 70  mm 
   
db min 69  mm 
   
r1, 2 min 2  mm 
   
r3, 4 min 1,5  mm 
   
ra max 2  mm 
   
rb max 1,5  mm 
   
 
m 0,919  kg 
  Mass
Cr 102000  N 
  Basic dynamic load rating, radial
C0r 121000  N 
  Basic static load rating, radial
e 0,41 
   
Y 1,48 
   
Y0 0,81 
   
Cur 14000  N 
  Fatigue limit load, radial
nG 6800  1/min 
  Limiting speed
nB 4250  1/min 
  Reference speed
  T3EB060 
  Comparative designation to DIN ISO 355