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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. :HH926749/HH926716
- Boundary dimensions(mm)
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d :120.65
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D :279.4
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T :82.55
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B :82.55
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C :53.975
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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 :685
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Cor :870
- Limiting speed(rpm)
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Grease :1300
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Oil :1800
- Application point
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a :77
- Abutment and fillet dimensions(mm)
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da max :165
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db min :137
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Da max :237
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Db min :264
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ra max :6.4
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rb max :6.4
- Value
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e :0.63
-
Y :0.95
-
Y0 :0.52
- Weight (kg)
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Refer :22.2
