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medias® Home Rolling and plain bearings, accessories 303 30330-A
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Tapered roller bearings 30330-A

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

Tapered roller bearings 30330-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 30330-A, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
 
d 150  mm 
   
D 320  mm 
   
T 72  mm 
   
 
a 60  mm 
   
B 65  mm 
   
C 55  mm 
   
Ca min 9  mm 
   
Cb min 17  mm 
   
Da max 302  mm 
   
Da min 273  mm 
   
Db min 292  mm 
   
d1 224  mm 
   
da max 189  mm 
   
db min 168  mm 
   
r1, 2 min 5  mm 
   
r3, 4 min 4  mm 
   
ra max 5  mm 
   
rb max 4  mm 
   
 
m 25,1  kg 
  Mass
Cr 800000  N 
  Basic dynamic load rating, radial
C0r 1030000  N 
  Basic static load rating, radial
e 0,35 
   
Y 1,74 
   
Y0 0,96 
   
Cur 113000  N 
  Fatigue limit load, radial
nG 2270  1/min 
  Limiting speed
nB 1640  1/min 
  Reference speed
  T2GB150 
  Comparative designation to DIN ISO 355