Inch Series

EE737181/737260

  • 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. :EE737181/737260
Boundary dimensions(mm)
d :457.2
D :660.4
T :91.28
B :85.725
C :62.705
r 1.2min :10.4
r 3.4min :6.4
Basic load ratings(kN)
Cr :1550
Cor :2780
Limiting speed(rpm)
Grease :450
Oil :600
Application point
a :106.9
Abutment and fillet dimensions(mm)
da max :507
db min :479
Da max :615
Db min :636
ra max :10.4
rb max :6.4
Value
e :0.37
Y :1.6
Y0 :0.88
Weight (kg)
Refer :86.2