Inch Series

HH144642/HH144614

  • 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. :HH144642/HH144614
Boundary dimensions(mm)
d :200.025
D :393.7
T :111.125
B :111.125
C :84.138
r 1.2min :6.4
r 3.4min :6.4
Basic load ratings(kN)
Cr :1300
Cor :2030
Limiting speed(rpm)
Grease :1000
Oil :1500
Application point
a :78.1
Abutment and fillet dimensions(mm)
da max :251
db min :227
Da max :352
Db min :374
ra max :6.4
rb max :6.4
Value
e :0.3
Y :2
Y0 :1.1
Weight (kg)
Refer :57.4