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Single Row Tapered Roller Bearings (Inch Series)
Dimension and Parameters
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Bearing NO. :LL687949/LL687910
- Boundary dimensions(mm)
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d :977.9
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D :1130.3
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T :66.675
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B :63.5
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C :47.625
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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 :1460
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Cor :4350
- Limiting speed(rpm)
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Grease :180
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Oil :260
- Application point
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a :182.9
- Abutment and fillet dimensions(mm)
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da max :1019
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db min :1002
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Da max :1095
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Db min :1112
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ra max :6.4
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rb max :6.4
- Value
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e :0.43
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Y :1.4
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Y0 :0.76
- Weight (kg)
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Refer :101