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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. :48393/48328
- Boundary dimensions(mm)
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d :136.525
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D :203.2
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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 :3.6
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r 3.4min :3.2
- Basic load ratings(kN)
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Cr :236
-
Cor :472
- Limiting speed(rpm)
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Grease :1700
-
Oil :2400
- Application point
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a :35.9
- Abutment and fillet dimensions(mm)
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da max :149
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db min :150
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Da max :175
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Db min :182
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ra max :3.6
-
rb max :3.2
- Value
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e :0.32
-
Y :1.87
-
Y0 :1.03
- Weight (kg)
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Refer :4.38
