32210/45BJ2/QVB022

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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 :32210/45BJ2/QVB022

Principal dimensions（mm）

d1 :45

D :90

B :24,75

Basic load ratings（KN）

dyc(Cr) :95

stc(Cor) :104

Pu :12,2

Speed ratings（rpm）

Speed Ratings :6000

Limiting Speed :8000

Weight(Kg) :0,65

ISO335

Dimensions (ABMA) :-

Dimensions （mm）

d :45

d1～ :68,5

B :23

C :19

r1,2(min) :1,5

r3,4(min) :0,3

a :21

Abutment and fillet dimensions （mm）

da(max) :58

db(min) :52

Da(min) :78

Da(max) :87

Db(min) :85

Ca(min) :3

Cb(min) :5,5

ra(max) :1,5

rb(max) :0,3

Value

e :0,6

Y :1

Yo :0,6

32210/45BJ2/QVB022

Description

Dimension and Parameters

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