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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. :861/853
- Boundary dimensions(mm)
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d :101.6
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D :189.997
-
T :57
-
B :57.531
-
C :48
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r 1.2min :7.9
-
r 3.4min :3
- Basic load ratings(kN)
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Cr :353
-
Cor :504
- Limiting speed(rpm)
-
Grease :1800
-
Oil :2600
- Application point
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a :39.8
- Abutment and fillet dimensions(mm)
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da max :122
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db min :120
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Da max :163
-
Db min :174
-
ra max :7.9
-
rb max :3
- Value
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e :0.33
-
Y :1.79
-
Y0 :0.99
- Weight (kg)
-
Refer :6.81
