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Single Row Tapered Roller Bearings (Inch Series)
Dimension and Parameters
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Bearing NO. :46780/46720
- Boundary dimensions(mm)
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d :158.75
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D :225.425
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T :41.275
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B :39.688
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C :33.338
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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 :240
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Cor :540
- Limiting speed(rpm)
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Grease :1400
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Oil :1900
- Application point
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a :44.3
- Abutment and fillet dimensions(mm)
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da max :183
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db min :172
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Da max :208
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Db min :219
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ra max :3.5
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rb max :3.3
- Value
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e :0.38
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Y :1.6
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Y0 :0.86
- Weight (kg)
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Refer :5.34