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Single Row Tapered Roller Bearings (Inch Series)
Dimension and Parameters
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Bearing NO. :82680X/82620
- Boundary dimensions(mm)
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d :177.8
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D :279.4
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T :61.913
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B :61.913
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C :43.655
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r 1.2min :3.2
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r 3.4min :3.2
- Basic load ratings(kN)
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Cr :483
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Cor :821
- Limiting speed(rpm)
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Grease :1200
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Oil :1700
- Application point
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a :65.6
- Abutment and fillet dimensions(mm)
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da max :189
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db min :201
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Da max :251
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Db min :267
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ra max :3.2
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rb max :3.2
- Value
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e :0.52
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Y :1.14
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Y0 :0.63
- Weight (kg)
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Refer :12.8