Part Number:
d:
D:
B:
  • Double Row Tapered Roller Bearing
  • Double Row Tapered Roller Bearing

Dimension and Parameters

Bearing NO. :LM446349NW/LM446310D
Boundary dimensions(mm)
d :234.95
D :311.15
T :101.6
C :73.025
r 1.2min :0.8
r 3.4min :3.6
Basic load ratings(kN)
Cr :640
Cor :1610
Design :2
Abutment and fillet dimensions(mm)
da min :259
Da max :304
rb max :0.8
ra max :3.6
Value
e :0.36
Y1 :1.9
Y2 :2.8
Y0 :1.8
Weight (kg)
Refer :19.3