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. :861/854
Boundary dimensions(mm)
d :101.6
D :190.5
T :57.15
B :57.531
C :44.45
r 1.2min :8
r 3.4min :3.3
Basic load ratings(kN)
Cr :355
Cor :500
Limiting speed(rpm)
Grease :1800
Oil :2600
Application point
a :41.8
Abutment and fillet dimensions(mm)
da max :112
db min :130
Da max :168
Db min :181
ra max :8
rb max :3.3
Value
e :0.33
Y :1.8
Y0 :0.99
Weight (kg)
Refer :6.68

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