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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. :99550/99098X
- Boundary dimensions(mm)
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d :139.7
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D :250
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T :66.675
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B :66.675
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C :47.625
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r 1.2min :7
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r 3.4min :3.3
- Basic load ratings(kN)
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Cr :515
-
Cor :830
- Limiting speed(rpm)
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Grease :1300
-
Oil :1800
- Application point
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a :55.3
- Abutment and fillet dimensions(mm)
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da max :179
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db min :158
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Da max :228
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Db min :243
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ra max :7
-
rb max :3.3
- Value
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e :0.41
-
Y :1.5
-
Y0 :0.81
- Weight (kg)
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Refer :13.2
