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Single Row Tapered Roller Bearings (Inch Series)
Dimension and Parameters
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Bearing NO. :EE420751/421437
- Boundary dimensions(mm)
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d :190.5
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D :365.049
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T :92.075
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B :88.897
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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 :975
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Cor :1600
- Limiting speed(rpm)
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Grease :1000
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Oil :1500
- Application point
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a :
- Abutment and fillet dimensions(mm)
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da max :227
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db min :218
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Da max :329
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Db min :334
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ra max :6.4
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rb max :3.3
- Value
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e :0.4
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Y :1.49
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Y0 :0.82
- Weight (kg)
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Refer :42.9