Inch Series

JM736149/JM736110

  • 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. :JM736149/JM736110
Boundary dimensions(mm)
d :180
D :250
T :47
B :45
C :37
r 1.2min :3
r 3.4min :2.5
Basic load ratings(kN)
Cr :369
Cor :695
Limiting speed(rpm)
Grease :1200
Oil :1700
Application point
a :56
Abutment and fillet dimensions(mm)
da max :192
db min :192
Da max :240
Db min :243
ra max :2.5
rb max :2.5
Value
e :0.48
Y :1.25
Y0 :0.7
Weight (kg)
Refer :6.65