32030X

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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 :32030X

Principal dimensions（mm）

d1 :150

D :225

B :48

Basic load ratings（KN）

dyc(Cr) :369

stc(Cor) :655

Pu :65,5

Speed ratings（rpm）

Speed Ratings :2000

Limiting Speed :2600

Weight(Kg) :6,35

ISO335

Dimensions (ABMA) :4EC

Dimensions （mm）

d :150

d1～ :187

B :48

C :36

r1,2(min) :3

r3,4(min) :2,5

a :49

Abutment and fillet dimensions （mm）

da(max) :164

db(min) :164

Da(min) :200

Da(max) :213

Db(min) :216

Ca(min) :8

Cb(min) :12

ra(max) :2,5

rb(max) :2

Value

e :0,46

Y :1,3

Yo :0,7

32030X

Description

Dimension and Parameters

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