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Single Row Tapered Roller Bearings (Inch Series)
Single Row Tapered Roller Bearings (Inch Series)
QDY
Single Row Tapered Roller Bearings (Inch Series)
QDY
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Dimension and Parameters
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Bearing NO. :80180/80217
- Boundary dimensions(mm)
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d :457.2
-
D :552.45
-
T :44.45
-
B :44.45
-
C :31.75
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r 1.2min :3.3
-
r 3.4min :3.3
- Basic load ratings(kN)
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Cr :615
-
Cor :1340
- Limiting speed(rpm)
-
Grease :450
-
Oil :600
- Application point
-
a :
- Abutment and fillet dimensions(mm)
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da max :474
-
db min :471
-
Da max :531
-
Db min :536
-
ra max :3.3
-
rb max :3.3
- Value
-
e :0.32
-
Y :1.88
-
Y0 :1.04
- Weight (kg)
-
Refer :18.7
