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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. :48393A/48320
- Boundary dimensions(mm)
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d :136.525
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D :190.5
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T :39.688
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B :39.688
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C :33.338
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r 1.2min :5.5
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r 3.4min :3.3
- Basic load ratings(kN)
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Cr :246
-
Cor :500
- Limiting speed(rpm)
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Grease :1700
-
Oil :2400
- Application point
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a :35
- Abutment and fillet dimensions(mm)
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da max :151
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db min :140
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Da max :176
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Db min :182
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ra max :5
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rb max :3
- Value
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e :0.33
-
Y :1.8
-
Y0 :1
- Weight (kg)
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Refer :3.3
