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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. :HH949549/HH949510
- Boundary dimensions(mm)
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d :228.6
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D :488.95
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T :123.825
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B :111.125
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C :73.025
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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 :1600
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Cor :2500
- Limiting speed(rpm)
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Grease :900
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Oil :1300
- Application point
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a :166.5
- Abutment and fillet dimensions(mm)
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da max :307
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db min :264
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Da max :420
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Db min :470
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ra max :6.4
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rb max :6.4
- Value
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e :0.94
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Y :0.64
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Y0 :0.35
- Weight (kg)
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Refer :103
