Inch Series

EE750502/751200

  • 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. :EE750502/751200
Boundary dimensions(mm)
d :127
D :304.8
T :60.325
B :61.912
C :41.275
r 1.2min :6.4
r 3.4min :6.4
Basic load ratings(kN)
Cr :635
Cor :780
Limiting speed(rpm)
Grease :1500
Oil :2000
Application point
a :49.2
Abutment and fillet dimensions(mm)
da max :174
db min :158
Da max :271
Db min :285
ra max :6.4
rb max :6.4
Value
e :0.33
Y :1.8
Y0 :0.99
Weight (kg)
Refer :21.4