• 32000 Series
  • 32000 Series

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 :32064X
Principal dimensions(mm)
d1 :320
D :480
B :100
Basic load ratings(KN)
dyc(Cr) :1540
stc(Cor) :3100
Pu :255
Speed ratings(rpm)
Speed Ratings :850
Limiting Speed :1100
Weight(Kg) :64,0
ISO335 
Dimensions (ABMA) :4GD
Dimensions (mm)
d :320
d1~ :399
B :100
C :74
r1,2(min) :5
r3,4(min) :4
a :103
Abutment and fillet dimensions (mm)
da(max) :350
db(min) :342
Da(min) :424
Da(max) :460
Db(min) :461
Ca(min) :15
Cb(min) :26
ra(max) :4
rb(max) :3
Value
e :0,46
Y :1,3
Yo :0,7