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Double Row Tapered Roller Bearing With Double Cone (Inch Series)
Dimension and Parameters
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Bearing NO. :M270749/M270720D
- Boundary dimensions(mm)
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d :447.675
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D :649.924
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T :257.175
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C :206.375
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r 1.2min :1.6
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r 3.4min :6.4
- Basic load ratings(kN)
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Cr :3930
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Cor :10500
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Design :1
- Abutment and fillet dimensions(mm)
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da min :468.5
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Da max :605
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rb max :1.6
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ra max :6.4
- Value
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e :0.33
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Y1 :2.03
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Y2 :3.02
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Y0 :1.98
- Weight (kg)
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Refer :272