• 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. :HR32040XJ
Boundary dimensions(mm)
d :200
D :310
T :70
B :70
C :53
r 1.2min :3
r 3.4min :2.5
Basic load ratings(kN)
Cr :760
Cor :1370
Limiting speed(rpm)
Grease :950
Oil :1400
Application point
a :67.4
Abutment and fillet dimensions(mm)
da max :231
db min :213
Da max :285
Db min :302
ra max :2.5
rb max :2
Value
e :0.43
Y :1.4
Y0 :0.77
Weight (kg)
Refer :18.9