Inch Series

HM220149/HM220110

  • 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. :HM220149/HM220110
Boundary dimensions(mm)
d :99.975
D :156.975
T :42
B :42
C :34
r 1.2min :7.9
r 3.4min :3.6
Basic load ratings(kN)
Cr :245
Cor :396
Limiting speed(rpm)
Grease :2200
Oil :3200
Application point
a :32.4
Abutment and fillet dimensions(mm)
da max :112
db min :120
Da max :143
Db min :150
ra max :7.9
rb max :3.6
Value
e :0.33
Y :1.8
Y0 :0.99
Weight (kg)
Refer :2.9