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32000 Series

32019X/Q bearing

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  • 32000 Series
  • 32000 Series
Designation :32019X/Q
Principal dimensions（mm）
d1 :95
D :145
B :32
Basic load ratings（KN）
dyc(Cr) :168
stc(Cor) :270
Pu :30,5
Speed ratings（rpm）
Speed Ratings :3200
Limiting Speed :4300
Weight(Kg) :1,80
ISO335 
Dimensions (ABMA) :4CC
Dimensions （mm）
d :95
d1～ :120
B :32
C :24
r1,2(min) :2
r3,4(min) :1,5
a :31
Abutment and fillet dimensions （mm）
da(max) :105
db(min) :104
Da(min) :130
Da(max) :138
Db(min) :139
Ca(min) :6
Cb(min) :8
ra(max) :2
rb(max) :1,5
Value
e :0,44
Y :1,35
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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