• 32200 Series
  • 32200 Series
  • 32200 Series

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 :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
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