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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. :L580049/L580010
- Boundary dimensions(mm)
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d :609.6
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D :774.7
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T :85.725
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B :79.375
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C :60.32
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r 1.2min :6.4
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r 3.4min :6.4
- Basic load ratings(kN)
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Cr :1780
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Cor :4250
- Limiting speed(rpm)
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Grease :340
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Oil :450
- Application point
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a :130.5
- Abutment and fillet dimensions(mm)
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da max :654
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db min :634
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Da max :737
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Db min :755
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ra max :6.4
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rb max :6.4
- Value
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e :0.4
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Y :1.5
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Y0 :0.82
- Weight (kg)
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Refer :90.1
