Inch Series

EE752300/752380

  • 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. :EE752300/752380
Boundary dimensions(mm)
d :762
D :965.2
T :93.662
B :80.962
C :66.675
r 1.2min :6.4
r 3.4min :3.3
Basic load ratings(kN)
Cr :2100
Cor :5200
Limiting speed(rpm)
Grease :260
Oil :360
Application point
a :158.8
Abutment and fillet dimensions(mm)
da max :815
db min :793
Da max :926
Db min :943
ra max :6.4
rb max :3.3
Value
e :0.4
Y :1.5
Y0 :0.83
Weight (kg)
Refer :147