33100 Series

33109/Q

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  • 33100 Series
  • 33100 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 :33109/Q
Principal dimensions（mm）
d1 :45
D :80
B :26
Basic load ratings（KN）
dyc(Cr) :96,5
stc(Cor) :114
Pu :12,9
Speed ratings（rpm）
Speed Ratings :6700
Limiting Speed :8000
Weight(Kg) :0,56
ISO335 
Dimensions (ABMA) :3CE
Dimensions （mm）
d :45
d1～ :62,7
B :26
C :20,5
r1,2(min) :1,5
r3,4(min) :1,5
a :19
Abutment and fillet dimensions （mm）
da(max) :52
db(min) :52
Da(min) :69
Da(max) :73
Db(min) :77
Ca(min) :4
Cb(min) :5,5
ra(max) :1,5
rb(max) :1,5
Value
e :0,37
Y :1,6
Yo :0,9
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