• 32000 Series
  • 32000 Series
  • 32000 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 :32060X
Principal dimensions(mm)
d1 :300
D :460
B :100
Basic load ratings(KN)
dyc(Cr) :1540
stc(Cor) :3000
Pu :250
Speed ratings(rpm)
Speed Ratings :900
Limiting Speed :1200
Weight(Kg) :58,0
ISO335 
Dimensions (ABMA) :4GD
Dimensions (mm)
d :300
d1~ :377
B :100
C :74
r1,2(min) :5
r3,4(min) :4
a :97
Abutment and fillet dimensions (mm)
da(max) :330
db(min) :322
Da(min) :404
Da(max) :440
Db(min) :439
Ca(min) :15
Cb(min) :26
ra(max) :4
rb(max) :3
Value
e :0,43
Y :1,4
Yo :0,8
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