High speed Angular Contact Ball Bearings
Dimension and Parameters
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Bearing NO.H7011C
- Dimensions(mm)
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d55
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D90
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B18
- Basic Loading Ratings(KN)
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C16.8
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C012.2
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Fatigue limit Pu (kN)0.52
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Calculation coefficient f08.4
- Limiting speeds (r/min)
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Grease22000
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Oil34000
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d1 ~67.7
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D1 ~80.4
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r1,2 min1.1
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r3,4 min0.6
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a19
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da,db min (mm)61
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Da max (mm)84
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Db max (mm)85.8
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ra max (mm)1.1
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rb max (mm)0.6
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Weight (kg)0.39