Inch Series

LL582949/LL582910

  • 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. :LL582949/LL582910
Boundary dimensions(mm)
d :736.6
D :825.5
T :31.75
B :31.75
C :25.4
r 1.2min :3.6
r 3.4min :3.2
Basic load ratings(kN)
Cr :497
Cor :1550
Limiting speed(rpm)
Grease :300
Oil :400
Application point
a :117
Abutment and fillet dimensions(mm)
da max :755
db min :760
Da max :800
Db min :800
ra max :3.6
rb max :3.2
Value
e :0.4
Y :1.51
Y0 :0.83
Weight (kg)
Refer :21.3