789/772A

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Part Number:
d:
D:
B:

Single Row Tapered Roller Bearings (Inch Series)

Single Row Tapered Roller Bearings (Inch Series)
Single Row Tapered Roller Bearings (Inch Series)

Dimension and Parameters

Bearing NO. :789/772A
Boundary dimensions(mm)
d :100.813
D :174.625
T :47.625
B :47.625
C :38.1
r 1.2min :3.6
r 3.4min :3.2
Basic load ratings(kN)
Cr :288
Cor :438
Limiting speed(rpm)
Grease :1900
Oil :2800
Application point
a :39.4
Abutment and fillet dimensions(mm)
da max :113
db min :120
Da max :156
Db min :166
ra max :3.6
rb max :3.2
Value
e :0.39
Y :1.56
Y0 :0.86
Weight (kg)
Refer :4.51
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