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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. :M268749/M268710
- Boundary dimensions(mm)
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d :415.925
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D :590.55
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T :114.3
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B :114.3
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C :88.9
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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 :1860
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Cor :4250
- Limiting speed(rpm)
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Grease :500
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Oil :670
- Application point
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a :105
- Abutment and fillet dimensions(mm)
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da max :437
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db min :459
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Da max :545
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Db min :560
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ra max :6.4
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rb max :6.4
- Value
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e :0.34
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Y :1.8
-
Y0 :1
- Weight (kg)
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Refer :94.5
