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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. :90381/90744
- Boundary dimensions(mm)
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d :96.838
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D :188.913
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T :50.8
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B :46.038
-
C :31.75
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r 1.2min :3.6
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r 3.4min :3.2
- Basic load ratings(kN)
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Cr :276
-
Cor :357
- Limiting speed(rpm)
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Grease :2300
-
Oil :3400
- Application point
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a :63
- Abutment and fillet dimensions(mm)
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da max :108
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db min :115
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Da max :161
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Db min :179
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ra max :3.6
-
rb max :3.2
- Value
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e :0.87
-
Y :0.69
-
Y0 :0.38
- Weight (kg)
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Refer :5.68
