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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. :EE153049/153101
- Boundary dimensions(mm)
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d :123.825
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D :258.763
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T :77.788
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B :82.55
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C :57.15
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r 1.2min :9.5
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r 3.4min :6.4
- Basic load ratings(kN)
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Cr :692
-
Cor :1010
- Limiting speed(rpm)
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Grease :1200
-
Oil :1700
- Application point
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a :51.1
- Abutment and fillet dimensions(mm)
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da max :148
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db min :156
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Da max :217
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Db min :230
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ra max :9.5
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rb max :6.4
- Value
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e :0.32
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Y :1.87
-
Y0 :1.03
- Weight (kg)
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Refer :18.8
