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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. :LM451345/LM451310
- Boundary dimensions(mm)
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d :263.525
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D :355.6
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T :57.15
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B :57.15
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C :44.45
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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 :615
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Cor :1260
- Limiting speed(rpm)
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Grease :850
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Oil :1200
- Application point
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a :62.4
- Abutment and fillet dimensions(mm)
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da max :290
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db min :276
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Da max :335
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Db min :348
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ra max :3.5
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rb max :3.3
- Value
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e :0.36
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Y :1.6
-
Y0 :0.9
- Weight (kg)
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Refer :15.3
