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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. :L865548/L865512
- Boundary dimensions(mm)
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d :381
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D :479.425
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T :49.213
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B :47.625
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C :34.925
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r 1.2min :12.7
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r 3.4min :3.2
- Basic load ratings(kN)
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Cr :595
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Cor :1280
- Limiting speed(rpm)
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Grease :600
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Oil :800
- Application point
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a :91.4
- Abutment and fillet dimensions(mm)
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da max :413
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db min :405
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Da max :454
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Db min :466
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ra max :12.7
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rb max :3.2
- Value
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e :0.49
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Y :1.23
-
Y0 :0.68
- Weight (kg)
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Refer :18.6
