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32200 Series

32252J2/HA1 bearing

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  • 32200 Series
  • 32200 Series
Designation :32252J2/HA1
Principal dimensions（mm）
d1 :260
D :480
B :137
Basic load ratings（KN）
dyc(Cr) :2200
stc(Cor) :3650
Pu :300
Speed ratings（rpm）
Speed Ratings :900
Limiting Speed :1200
Weight(Kg) :105
ISO335 
Dimensions (ABMA) :-
Dimensions （mm）
d :260
d1～ :366
B :130
C :106
r1,2(min) :6
r3,4(min) :5
a :112
Abutment and fillet dimensions （mm）
da(max) :303
db(min) :286
Da(min) :401
Da(max) :458
Db(min) :454
Ca(min) :16
Cb(min) :31
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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