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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. :LL244549/LL244510
- Boundary dimensions(mm)
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d :231.775
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D :268.288
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T :22.499
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B :21.501
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C :18.499
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r 1.2min :2
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r 3.4min :2
- Basic load ratings(kN)
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Cr :130
-
Cor :317
- Limiting speed(rpm)
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Grease :900
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Oil :1300
- Application point
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a :38.1
- Abutment and fillet dimensions(mm)
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da max :242
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db min :240
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Da max :258
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Db min :262
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ra max :2
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rb max :2
- Value
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e :0.33
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Y :1.8
-
Y0 :0.99
- Weight (kg)
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Refer :1.82
