Inch Series

L327249/L327210

  • 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. :L327249/L327210
Boundary dimensions(mm)
d :133.35
D :177.008
T :25.4
B :26.195
C :20.638
r 1.2min :1.5
r 3.4min :1.5
Basic load ratings(kN)
Cr :124
Cor :258
Limiting speed(rpm)
Grease :1700
Oil :2300
Application point
a :29.5
Abutment and fillet dimensions(mm)
da max :147
db min :141
Da max :166
Db min :172
ra max :1.5
rb max :1.5
Value
e :0.35
Y :1.7
Y0 :0.95
Weight (kg)
Refer :1.73