Inch Series

EE130889/131400

  • 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. :EE130889/131400
Boundary dimensions(mm)
d :225.425
D :355.6
T :69.85
B :69.85
C :49.212
r 1.2min :6.8
r 3.4min :1.5
Basic load ratings(kN)
Cr :695
Cor :1230
Limiting speed(rpm)
Grease :900
Oil :1300
Application point
a :59.8
Abutment and fillet dimensions(mm)
da max :263
db min :245
Da max :329
Db min :340
ra max :6.8
rb max :1.5
Value
e :0.33
Y :1.8
Y0 :0.99
Weight (kg)
Refer :23.6