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33000 Series

33024 bearing

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  • 33000 Series
  • 33000 Series
Designation :33024
Principal dimensions（mm）
d1 :120
D :180
B :48
Basic load ratings（KN）
dyc(Cr) :292
stc(Cor) :540
Pu :56
Speed ratings（rpm）
Speed Ratings :2600
Limiting Speed :3400
Weight(Kg) :4,20
ISO335 
Dimensions (ABMA) :2DE
Dimensions （mm）
d :120
d1～ :149
B :48
C :38
r1,2(min) :2,5
r3,4(min) :2
a :36
Abutment and fillet dimensions （mm）
da(max) :132
db(min) :131
Da(min) :160
Da(max) :170
Db(min) :171
Ca(min) :6
Cb(min) :10
ra(max) :2
rb(max) :2
Value
e :0,3
Y :2
Yo :1,1

Tapered roller bearings are made of inner races called cones and outer races call cups. They are called tapered roller bearings because the cone assembly is narrower in one end and the races are built with one side narrower as well to match the rollers. This bearing construction is ideal for environments where high speed and heavy loads occur, and a low friction is needed. Tapered roller bearings are widely used in applications like automotive, rail, gearboxes, agriculture, machine tools, construction and more.


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