Inch Series

HH221449/HH221410

  • 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. :HH221449/HH221410
Boundary dimensions(mm)
d :101.6
D :190.5
T :57.15
B :57.531
C :46.038
r 1.2min :8
r 3.4min :3.3
Basic load ratings(kN)
Cr :390
Cor :520
Limiting speed(rpm)
Grease :1800
Oil :2600
Application point
a :42.3
Abutment and fillet dimensions(mm)
da max :113
db min :131
Da max :170
Db min :183
ra max :8
rb max :3.3
Value
e :0.33
Y :1.8
Y0 :0.99
Weight (kg)
Refer :6.79