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Single Row Tapered Roller Bearings (Inch Series)
Dimension and Parameters
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Bearing NO. :EE122080/122125
- Boundary dimensions(mm)
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d :203.2
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D :317.5
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T :66.675
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B :66.675
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C :50.8
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r 1.2min :4.3
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r 3.4min :3.3
- Basic load ratings(kN)
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Cr :615
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Cor :995
- Limiting speed(rpm)
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Grease :1100
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Oil :1600
- Application point
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a :55.9
- Abutment and fillet dimensions(mm)
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da max :234
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db min :218
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Da max :293
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Db min :305
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ra max :4.3
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rb max :3.3
- Value
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e :0.3
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Y :2
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Y0 :1.1
- Weight (kg)
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Refer :17.4