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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. :BT1B328284/HA1
- Boundary dimensions(mm)
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d :431.8
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D :571.5
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T :89.694
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B :89.77
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C :66.75
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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 :1450
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Cor :3450
- Limiting speed(rpm)
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Grease :500
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Oil :670
- Application point
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a :111
- Abutment and fillet dimensions(mm)
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da max :464
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db min :460
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Da max :540
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Db min :550
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ra max :6
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rb max :6
- Value
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e :0.44
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Y :1.35
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Y0 :0.8
- Weight (kg)
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Refer :60
