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32200 Series

32260J2/HA1 bearing

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  • 32200 Series
  • 32200 Series
Designation :32260J2/HA1
Principal dimensions（mm）
d1 :300
D :540
B :149
Basic load ratings（KN）
dyc(Cr) :2750
stc(Cor) :4750
Pu :365
Speed ratings（rpm）
Speed Ratings :800
Limiting Speed :1100
Weight(Kg) :140
ISO335 
Dimensions (ABMA) :-
Dimensions （mm）
d :300
d1～ :413
B :140
C :115
r1,2(min) :6
r3,4(min) :5
a :126
Abutment and fillet dimensions （mm）
da(max) :343
db(min) :326
Da(min) :453
Da(max) :518
Db(min) :511
Ca(min) :17
Cb(min) :34
ra(max) :5
rb(max) :4
Value
e :0,43
Y :1,4
Yo :0,8

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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