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. :687/672D
Boundary dimensions(mm)
d :101.6
D :168.275
T :92.075
C :69.85
r 1.2min :0.8
r 3.4min :3.6
Basic load ratings(kN)
Cr :380
Cor :685
Design :1
Abutment and fillet dimensions(mm)
da min :121
Da max :161
rb max :0.8
ra max :3.6
Value
e :0.47
Y1 :1.4
Y2 :2.1
Y0 :1.4
Weight (kg)
Refer :7.3

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