Inch Series

L432349/L432310

  • 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. :L432349/L432310
Boundary dimensions(mm)
d :158.75
D :205.583
T :23.812
B :23.812
C :18.258
r 1.2min :1.5
r 3.4min :1.5
Basic load ratings(kN)
Cr :127
Cor :249
Limiting speed(rpm)
Grease :1500
Oil :2000
Application point
a :33.9
Abutment and fillet dimensions(mm)
da max :173
db min :167
Da max :195
Db min :200
ra max :1.5
rb max :1.5
Value
e :0.39
Y :1.5
Y0 :0.84
Weight (kg)
Refer :1.99