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32300 Series

32322 bearing

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  • 32300 Series
  • 32300 Series
Designation :32322
Principal dimensions（mm）
d1 :110
D :240
B :84,5
Basic load ratings（KN）
dyc(Cr) :627
stc(Cor) :830
Pu :86,5
Speed ratings（rpm）
Speed Ratings :1900
Limiting Speed :2800
Weight(Kg) :17,0
ISO335 
Dimensions (ABMA) :2GD
Dimensions （mm）
d :110
d1～ :168
B :80
C :65
r1,2(min) :4
r3,4(min) :3
a :55
Abutment and fillet dimensions （mm）
da(max) :137
db(min) :125
Da(min) :198
Da(max) :226
Db(min) :222
Ca(min) :9
Cb(min) :19,5
ra(max) :3
rb(max) :2,5
Value
e :0,35
Y :1,7
Yo :0,9

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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