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. :81593/81964
Boundary dimensions(mm)
d :150.813
D :245
T :47.625
B :50.005
C :33.338
r 1.2min :3.6
r 3.4min :3.2
Basic load ratings(kN)
Cr :322
Cor :494
Limiting speed(rpm)
Grease :1200
Oil :1600
Application point
a :41.8
Abutment and fillet dimensions(mm)
da max :163
db min :177
Da max :219
Db min :227
ra max :3.6
rb max :3.2
Value
e :0.35
Y :1.72
Y0 :0.95
Weight (kg)
Refer :7.63

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