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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. :LM869448/LM869410
- Boundary dimensions(mm)
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d :431.8
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D :571.5
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T :74.612
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B :74.612
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C :52.388
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r 1.2min :3.3
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r 3.4min :3.3
- Basic load ratings(kN)
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Cr :1080
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Cor :2350
- Limiting speed(rpm)
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Grease :500
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Oil :670
- Application point
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a :122.6
- Abutment and fillet dimensions(mm)
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da max :471
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db min :448
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Da max :539
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Db min :560
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ra max :3.3
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rb max :3.3
- Value
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e :0.55
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Y :1.1
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Y0 :0.6
- Weight (kg)
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Refer :47.9
