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. :80170/80217
Boundary dimensions(mm)
d :431.8
D :552.45
T :44.45
B :44.45
C :31.75
r 1.2min :3.3
r 3.4min :3.3
Basic load ratings(kN)
Cr :610
Cor :1480
Limiting speed(rpm)
Grease :500
Oil :670
Application point
a :71
Abutment and fillet dimensions(mm)
da max :467
db min :456
Da max :530
Db min :538
ra max :3.3
rb max :3.3
Value
e :0.32
Y :1.9
Y0 :1
Weight (kg)
Refer :25.8

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