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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. :M238849/M238810
- Boundary dimensions(mm)
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d :187.325
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D :269.875
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T :55.562
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B :55.562
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C :42.862
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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 :490
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Cor :920
- Limiting speed(rpm)
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Grease :1100
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Oil :1600
- Application point
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a :49.6
- Abutment and fillet dimensions(mm)
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da max :211
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db min :198
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Da max :250
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Db min :261
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ra max :3.5
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rb max :3.3
- Value
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e :0.33
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Y :1.8
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Y0 :0.99
- Weight (kg)
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Refer :10.1
