CATALOGUES - Roller Bearing - Tapered Roller Bearing - 30200 Series - 30210J2/Q
Dimension and Parameters
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Designation :30210J2/Q
- Principal dimensions(mm)
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d1 :50
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D :90
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B :21,75
- Basic load ratings(KN)
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dyc(Cr) :86,5
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stc(Cor) :91,5
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Pu :10,4
- Speed ratings(rpm)
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Speed Ratings :6000
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Limiting Speed :7500
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Weight(Kg) :0,54
- ISO335
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Dimensions (ABMA) :3DB
- Dimensions (mm)
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d :50
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d1~ :67,9
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B :20
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C :17
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r1,2(min) :1,5
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r3,4(min) :1,5
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a :19
- Abutment and fillet dimensions (mm)
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da(max) :58
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db(min) :57
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Da(min) :79
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Da(max) :83
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Db(min) :85
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Ca(min) :3
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Cb(min) :4,5
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ra(max) :1,5
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rb(max) :1,5
- Value
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e :0,43
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Y :1,4
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Yo :0,8