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

Dimension and Parameters

Bearing NO. :HM252349/HM252312D
Boundary dimensions(mm)
d :260.35
D :422.91
T :178.592
C :139.7
r 1.2min :1.6
r 3.4min :6.8
Basic load ratings(kN)
Cr :1730
Cor :3360
Design :1
Abutment and fillet dimensions(mm)
da min :279.8
Da max :399.1
rb max :1.6
ra max :6.8
Value
e :0.33
Y1 :2.03
Y2 :3.02
Y0 :1.98
Weight (kg)
Refer :86.7