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. :67886/67820
Boundary dimensions(mm)
d :190.078
D :266.7
T :47.099
B :46
C :38.1
r 1.2min :6.4
r 3.4min :3.2
Basic load ratings(kN)
Cr :339
Cor :703
Limiting speed(rpm)
Grease :1100
Oil :1600
Application point
a :57.8
Abutment and fillet dimensions(mm)
da max :208
db min :211
Da max :245
Db min :257
ra max :6.4
rb max :3.2
Value
e :0.48
Y :1.26
Y0 :0.69
Weight (kg)
Refer :7.82

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