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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. :470975/470133
- Boundary dimensions(mm)
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d :190.5
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D :339.725
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T :82.551
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B :84.138
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C :63.5
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r 1.2min :4.8
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r 3.4min :6.4
- Basic load ratings(kN)
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Cr :864
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Cor :1430
- Limiting speed(rpm)
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Grease :1000
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Oil :1500
- Application point
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a :68.4
- Abutment and fillet dimensions(mm)
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da max :205
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db min :224
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Da max :290
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Db min :305
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ra max :4.8
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rb max :6.4
- Value
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e :0.37
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Y :1.63
-
Y0 :0.9
- Weight (kg)
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Refer :30.4
