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medias® Home Rolling and plain bearings, accessories 302 30204-A
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Tapered roller bearings 30204-A

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

Tapered roller bearings 30204-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 30204-A, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
 
d 20  mm 
   
D 47  mm 
   
T 15,25  mm 
   
 
a 11  mm 
   
B 14  mm 
   
C 12  mm 
   
Ca min 2  mm 
   
Cb min 3  mm 
   
Da max 41  mm 
   
Da min 40  mm 
   
Db min 43  mm 
   
d1 34,5  mm 
   
da max 27  mm 
   
db min 26  mm 
   
r1, 2 min 1  mm 
   
r3, 4 min 1  mm 
   
ra max 1  mm 
   
rb max 1  mm 
   
 
m 0,12  kg 
  Mass
Cr 27000  N 
  Basic dynamic load rating, radial
C0r 27000  N 
  Basic static load rating, radial
e 0,35 
   
Y 1,74 
   
Y0 0,96 
   
Cur 2900  N 
  Fatigue limit load, radial
nG 16800  1/min 
  Limiting speed
nB 10500  1/min 
  Reference speed
  T2DB020 
  Comparative designation to DIN ISO 355