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Single Row Tapered Roller Bearings (Inch Series)
Dimension and Parameters
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Bearing NO. :JM738249/JM738210
- Boundary dimensions(mm)
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d :190
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D :260
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T :46
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B :44
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C :36.5
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r 1.2min :3
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r 3.4min :2.5
- Basic load ratings(kN)
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Cr :370
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Cor :730
- Limiting speed(rpm)
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Grease :1100
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Oil :1600
- Application point
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a :56.4
- Abutment and fillet dimensions(mm)
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da max :212
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db min :198
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Da max :241
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Db min :255
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ra max :3
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rb max :2.5
- Value
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e :0.48
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Y :1.3
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Y0 :0.69
- Weight (kg)
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Refer :6.94