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. :71432/71788
Boundary dimensions(mm)
d :109.952
D :199.975
T :50
B :49.213
C :36.8
r 1.2min :3.6
r 3.4min :4
Basic load ratings(kN)
Cr :303
Cor :483
Limiting speed(rpm)
Grease :1800
Oil :2600
Application point
a :43.3
Abutment and fillet dimensions(mm)
da max :122
db min :131
Da max :167
Db min :177
ra max :3.6
rb max :4
Value
e :0.42
Y :1.44
Y0 :0.79
Weight (kg)
Refer :6.3

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