33022

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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 :33022

Principal dimensions（mm）

d1 :110

D :170

B :47

Basic load ratings（KN）

dyc(Cr) :281

stc(Cor) :500

Pu :53

Speed ratings（rpm）

Speed Ratings :2600

Limiting Speed :3600

Weight(Kg) :3,85

ISO335

Dimensions (ABMA) :2DE

Dimensions （mm）

d :110

d1～ :139

B :47

C :37

r1,2(min) :2,5

r3,4(min) :2

a :34

Abutment and fillet dimensions （mm）

da(max) :123

db(min) :121

Da(min) :152

Da(max) :160

Db(min) :161

Ca(min) :7

Cb(min) :10

ra(max) :2

rb(max) :2

Value

e :0,28

Y :2,1

Yo :1,1

33022

Description

Dimension and Parameters

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