32219J2

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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 :32219J2

Principal dimensions（mm）

d1 :95

D :170

B :45,5

Basic load ratings（KN）

dyc(Cr) :281

stc(Cor) :390

Pu :43

Speed ratings（rpm）

Speed Ratings :2800

Limiting Speed :3800

Weight(Kg) :4,05

ISO335

Dimensions (ABMA) :3FC

Dimensions （mm）

d :95

d1～ :128

B :43

C :37

r1,2(min) :3

r3,4(min) :2,5

a :39

Abutment and fillet dimensions （mm）

da(max) :109

db(min) :107

Da(min) :145

Da(max) :158

Db(min) :161

Ca(min) :5

Cb(min) :8,5

ra(max) :2,5

rb(max) :2

Value

e :0,43

Y :1,4

Yo :0,8

32219J2

Description

Dimension and Parameters

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