Inch Series

HM535349/HM535310

  • 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. :HM535349/HM535310
Boundary dimensions(mm)
d :171.45
D :260.35
T :66.675
B :66.675
C :52.388
r 1.2min :3.5
r 3.4min :3.3
Basic load ratings(kN)
Cr :540
Cor :1030
Limiting speed(rpm)
Grease :1300
Oil :1800
Application point
a :57.6
Abutment and fillet dimensions(mm)
da max :198
db min :182
Da max :236
Db min :252
ra max :3.5
rb max :3.3
Value
e :0.4
Y :1.5
Y0 :0.82
Weight (kg)
Refer :12.5