• 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. :37431/37625
Boundary dimensions(mm)
d :109.538
D :158.75
T :23.02
B :21.438
C :15.875
r 1.2min :6.4
r 3.4min :6.4
Basic load ratings(kN)
Cr :104
Cor :169
Limiting speed(rpm)
Grease :1900
Oil :2800
Application point
a :36.5
Abutment and fillet dimensions(mm)
da max :120
db min :122
Da max :142
Db min :148
ra max :6.4
rb max :6.4
Value
e :0.61
Y :0.99
Y0 :0.54
Weight (kg)
Refer :1.33