Part Number:
d:
D:
B:

Double Row Tapered Roller Bearing With Double Cone (Inch Series)

Double Row Tapered Roller Bearing With Double Cone (Inch Series)
Double Row Tapered Roller Bearing With Double Cone (Inch Series)

Dimension and Parameters

Bearing NO. :780/774D
Boundary dimensions(mm)
d :101.6
D :180.975
T :104.775
C :85.725
r 1.2min :1.6
r 3.4min :3.6
Basic load ratings(kN)
Cr :440
Cor :750
Design :1
Abutment and fillet dimensions(mm)
da min :124
Da max :171
rb max :1.6
ra max :3.6
Value
e :0.39
Y1 :1.8
Y2 :2.6
Y0 :1.7
Weight (kg)
Refer :10.4

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