32252J2/HA1

Описание

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.

Tapered toller bearing have four types :

1.Single row tapered roller bearing

2.Matched tapered roller bearing

3.Double-row tapered roller bearing

4.Four-row tapered roller bearing

Dimension and Parameters

Designation :32252J2/HA1

Principal dimensions（mm）

d1 :260

D :480

B :137

Basic load ratings（KN）

dyc(Cr) :2200

stc(Cor) :3650

Pu :300

Speed ratings（rpm）

Speed Ratings :900

Limiting Speed :1200

Weight(Kg) :105

ISO335

Dimensions (ABMA) :-

Dimensions （mm）

d :260

d1～ :366

B :130

C :106

r1,2(min) :6

r3,4(min) :5

a :112

Abutment and fillet dimensions （mm）

da(max) :303

db(min) :286

Da(min) :401

Da(max) :458

Db(min) :454

Ca(min) :16

Cb(min) :31

ra(max) :5

rb(max) :4

Value

e :0,43

Y :1,4

Yo :0,8

32252J2/HA1

Описание

Dimension and Parameters

Товары