32300 Series

32321J2

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  • 32300 Series
  • 32300 Series

Description

Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.

Dimension and Parameters

Designation :32321J2
Principal dimensions（mm）
d1 :105
D :225
B :81,5
Basic load ratings（KN）
dyc(Cr) :605
stc(Cor) :815
Pu :85
Speed ratings（rpm）
Speed Ratings :2000
Limiting Speed :3000
Weight(Kg) :14,5
ISO335 
Dimensions (ABMA) :2GD
Dimensions （mm）
d :105
d1～ :158
B :77
C :63
r1,2(min) :4
r3,4(min) :3
a :53
Abutment and fillet dimensions （mm）
da(max) :129
db(min) :120
Da(min) :185
Da(max) :211
Db(min) :209
Ca(min) :9
Cb(min) :18,5
ra(max) :3
rb(max) :2,5
Value
e :0,35
Y :1,7
Yo :0,9
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