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. :71425/71750
Boundary dimensions(mm)
d :107.95
D :190.5
T :47.625
B :49.212
C :34.925
r 1.2min :3.5
r 3.4min :3.3
Basic load ratings(kN)
Cr :296
Cor :465
Limiting speed(rpm)
Grease :1700
Oil :2400
Application point
a :40.1
Abutment and fillet dimensions(mm)
da max :121
db min :133
Da max :171
Db min :183
ra max :3.5
rb max :3.3
Value
e :0.42
Y :1.4
Y0 :0.79
Weight (kg)
Refer :5.5

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