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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. :38886/38820XX
- Boundary dimensions(mm)
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d :266.7
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D :325.438
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T :28.575
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B :33.47
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C :25.4
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r 1.2min :1.6
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r 3.4min :1.6
- Basic load ratings(kN)
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Cr :217
-
Cor :7
- Limiting speed(rpm)
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Grease :850
-
Oil :1200
- Application point
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a :48.6
- Abutment and fillet dimensions(mm)
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da max :276
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db min :281
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Da max :306
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Db min :312
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ra max :1.6
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rb max :1.6
- Value
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e :0.37
-
Y :1.64
-
Y0 :0.9
- Weight (kg)
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Refer :4.97
