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Single Row Tapered Roller Bearings (Inch Series)
Dimension and Parameters
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Bearing NO. :LL639249/LL639210
- Boundary dimensions(mm)
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d :196.85
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D :241.3
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T :23.812
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B :23.017
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C :17.462
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r 1.2min :1.5
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r 3.4min :1.5
- Basic load ratings(kN)
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Cr :131
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Cor :293
- Limiting speed(rpm)
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Grease :1100
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Oil :1600
- Application point
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a :41.4
- Abutment and fillet dimensions(mm)
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da max :210
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db min :204
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Da max :230
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Db min :236
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ra max :1.5
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rb max :1.5
- Value
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e :0.42
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Y :1.4
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Y0 :0.79
- Weight (kg)
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Refer :2.23