• 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. :73562/73875
Boundary dimensions(mm)
d :142.875
D :222.25
T :34.925
B :31.623
C :23.813
r 1.2min :3.6
r 3.4min :3.2
Basic load ratings(kN)
Cr :209
Cor :302
Limiting speed(rpm)
Grease :1600
Oil :2200
Application point
a :41.9
Abutment and fillet dimensions(mm)
da max :155
db min :163
Da max :198
Db min :205
ra max :3.6
rb max :3.2
Value
e :0.44
Y :1.37
Y0 :0.75
Weight (kg)
Refer :3.2