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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. :HH228340/HH228310
- Boundary dimensions(mm)
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d :120.65
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D :254
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T :77.788
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B :82.55
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C :61.913
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r 1.2min :9.7
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r 3.4min :6.4
- Basic load ratings(kN)
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Cr :675
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Cor :975
- Limiting speed(rpm)
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Grease :1400
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Oil :1900
- Application point
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a :55
- Abutment and fillet dimensions(mm)
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da max :163
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db min :140
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Da max :223
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Db min :242
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ra max :9.7
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rb max :6.4
- Value
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e :0.34
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Y :1.8
-
Y0 :0.97
- Weight (kg)
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Refer :18.4
