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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. :LL889049/LL889010
- Boundary dimensions(mm)
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d :1270
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D :1435.1
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T :69.85
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B :65.088
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C :47.625
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r 1.2min :6.4
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r 3.4min :6.4
- Basic load ratings(kN)
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Cr :1630
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Cor :5550
- Limiting speed(rpm)
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Grease :
-
Oil :
- Application point
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a :285.4
- Abutment and fillet dimensions(mm)
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da max :1315
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db min :1294
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Da max :1392
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Db min :1413
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ra max :6.4
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rb max :6.4
- Value
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e :0.57
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Y :1.1
-
Y0 :0.58
- Weight (kg)
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Refer :144
