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

Dimension and Parameters

Bearing NO. :LM742749/LM742710D
Boundary dimensions(mm)
d :215.9
D :285.75
T :98.425
C :76.2
r 1.2min :0.8
r 3.4min :3.6
Basic load ratings(kN)
Cr :611
Cor :1560
Design :1
Abutment and fillet dimensions(mm)
da min :229.1
Da max :276.4
rb max :0.8
ra max :3.6
Value
e :0.48
Y1 :1.4
Y2 :2.09
Y0 :1.37
Weight (kg)
Refer :15.9