Inch Series

HH953749/HH953710

  • 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. :HH953749/HH953710
Boundary dimensions(mm)
d :254
D :533.4
T :133.35
B :120.65
C :77.788
r 1.2min :6.4
r 3.4min :6.4
Basic load ratings(kN)
Cr :1840
Cor :2770
Limiting speed(rpm)
Grease :600
Oil :800
Application point
a :177.9
Abutment and fillet dimensions(mm)
da max :332
db min :285
Da max :457
Db min :511
ra max :6.4
rb max :6.4
Value
e :0.94
Y :0.64
Y0 :0.35
Weight (kg)
Refer :127