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medias® Home Rolling and plain bearings, accessories 303 30320-A
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Tapered roller bearings 30320-A

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

Tapered roller bearings 30320-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 30320-A, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
 
d 100  mm 
   
D 215  mm 
   
T 51,5  mm 
   
 
a 42  mm 
   
B 47  mm 
   
C 39  mm 
   
Ca min 6  mm 
   
Cb min 12,5  mm 
   
Da max 201  mm 
   
Da min 184  mm 
   
Db min 197  mm 
   
d1 151  mm 
   
da max 127  mm 
   
db min 114  mm 
   
r1, 2 min 4  mm 
   
r3, 4 min 3  mm 
   
ra max 4  mm 
   
rb max 3  mm 
   
 
m 8,3  kg 
  Mass
Cr 410000  N 
  Basic dynamic load rating, radial
C0r 500000  N 
  Basic static load rating, radial
e 0,35 
   
Y 1,74 
   
Y0 0,96 
   
Cur 54000  N 
  Fatigue limit load, radial
nG 3400  1/min 
  Limiting speed
nB 2750  1/min 
  Reference speed
  T2GB100 
  Comparative designation to DIN ISO 355