Inch Series

HH234049/HH234010

  • 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. :HH234049/HH234010
Boundary dimensions(mm)
d :152.4
D :307.975
T :88.9
B :93.663
C :66.675
r 1.2min :9.5
r 3.4min :6.7
Basic load ratings(kN)
Cr :1020
Cor :1450
Limiting speed(rpm)
Grease :1200
Oil :1600
Application point
a :63.3
Abutment and fillet dimensions(mm)
da max :176
db min :191
Da max :271
Db min :285
ra max :9.5
rb max :6.7
Value
e :0.33
Y :1.84
Y0 :1.01
Weight (kg)
Refer :29.4