Inch Series

HH932145/HH932115

  • Inch Series
  • Inch 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

Bearing NO. :HH932145/HH932115
Boundary dimensions(mm)
d :146.05
D :311.15
T :88.9
B :82.55
C :57.15
r 1.2min :6.4
r 3.4min :6.4
Basic load ratings(kN)
Cr :791
Cor :1060
Limiting speed(rpm)
Grease :950
Oil :1400
Application point
a :92.1
Abutment and fillet dimensions(mm)
da max :164
db min :177
Da max :260
Db min :288
ra max :6.4
rb max :6.4
Value
e :0.73
Y :0.82
Y0 :0.45
Weight (kg)
Refer :28.3