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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. :LM665949/LM665910
- Boundary dimensions(mm)
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d :385.762
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D :514.35
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T :82.55
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B :82.55
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C :63.5
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r 1.2min :6.4
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r 3.4min :3.3
- Basic load ratings(kN)
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Cr :1180
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Cor :2610
- Limiting speed(rpm)
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Grease :560
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Oil :750
- Application point
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a :99
- Abutment and fillet dimensions(mm)
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da max :424
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db min :401
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Da max :485
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Db min :504
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ra max :6.4
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rb max :3.3
- 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 :45.2
