32230J2

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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 :32230J2

Principal dimensions（mm）

d1 :150

D :270

B :77

Basic load ratings（KN）

dyc(Cr) :737

stc(Cor) :1140

Pu :112

Speed ratings（rpm）

Speed Ratings :1700

Limiting Speed :2400

Weight(Kg) :17,5

ISO335

Dimensions (ABMA) :4GD

Dimensions （mm）

d :150

d1～ :205

B :73

C :60

r1,2(min) :4

r3,4(min) :3

a :64

Abutment and fillet dimensions （mm）

da(max) :171

db(min) :166

Da(min) :226

Da(max) :256

Db(min) :254

Ca(min) :8

Cb(min) :17

ra(max) :3

rb(max) :2,5

Value

e :0,43

Y :1,4

Yo :0,8

32230J2

Description

Dimension and Parameters

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