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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. :L555249/L555210
- Boundary dimensions(mm)
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d :292.1
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D :374.65
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T :47.625
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B :47.625
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C :34.925
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r 1.2min :3.5
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r 3.4min :3.3
- Basic load ratings(kN)
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Cr :490
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Cor :1060
- Limiting speed(rpm)
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Grease :800
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Oil :1100
- Application point
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a :64.5
- Abutment and fillet dimensions(mm)
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da max :316
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db min :303
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Da max :355
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Db min :366
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ra max :3.5
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rb max :3.3
- 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 :12.5
