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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. :73551/73875
- Boundary dimensions(mm)
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d :139.7
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D :222.25
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T :34.925
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B :31.623
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C :23.812
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r 1.2min :3.5
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r 3.4min :3.3
- Basic load ratings(kN)
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Cr :191
-
Cor :267
- Limiting speed(rpm)
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Grease :1400
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Oil :1900
- Application point
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a :41.6
- Abutment and fillet dimensions(mm)
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da max :162
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db min :152
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Da max :203
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Db min :211
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ra max :3.5
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rb max :3.3
- Value
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e :0.44
-
Y :1.4
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Y0 :0.75
- Weight (kg)
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Refer :4.25
