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32000 Series

32038X bearing

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  • 32000 Series
  • 32000 Series
Designation :32038X
Principal dimensions（mm）
d1 :190
D :290
B :64
Basic load ratings（KN）
dyc(Cr) :660
stc(Cor) :1200
Pu :112
Speed ratings（rpm）
Speed Ratings :1500
Limiting Speed :2000
Weight(Kg) :15,0
ISO335 
Dimensions (ABMA) :4FD
Dimensions （mm）
d :190
d1～ :240
B :64
C :48
r1,2(min) :3
r3,4(min) :2,5
a :62
Abutment and fillet dimensions （mm）
da(max) :210
db(min) :204
Da(min) :257
Da(max) :276
Db(min) :279
Ca(min) :10
Cb(min) :16
ra(max) :2,5
rb(max) :2
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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