Inch Series

LM241148/LM241110

  • 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. :LM241148/LM241110
Boundary dimensions(mm)
d :203.987
D :276.225
T :42.662
B :46.038
C :34.133
r 1.2min :3.5
r 3.4min :3.3
Basic load ratings(kN)
Cr :390
Cor :780
Limiting speed(rpm)
Grease :1000
Oil :1500
Application point
a :45
Abutment and fillet dimensions(mm)
da max :220
db min :220
Da max :261
Db min :265
ra max :3
rb max :3
Value
e :0.31
Y :1.9
Y0 :1.1
Weight (kg)
Refer :7.25