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. :67883/67820
Boundary dimensions(mm)
d :184.15
D :266.7
T :47.625
B :46.833
C :38.1
r 1.2min :3.5
r 3.4min :3.3
Basic load ratings(kN)
Cr :345
Cor :720
Limiting speed(rpm)
Grease :1100
Oil :1600
Application point
a :57.9
Abutment and fillet dimensions(mm)
da max :212
db min :198
Da max :246
Db min :260
ra max :3.5
rb max :3.3
Value
e :0.48
Y :1.3
Y0 :0.69
Weight (kg)
Refer :8.73

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