31300 Series
(21)
CATALOGUES - Roller Bearing - Tapered Roller Bearing - 31300 Series - 31324XJ2
31300 Series
31300 Series
Dimension and Parameters
Request Quotation
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Designation :31324XJ2
- Principal dimensions（mm）
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d1 :120
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D :260
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B :68
- Basic load ratings（KN）
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dyc(Cr) :539
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stc(Cor) :695
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Pu :73,5
- Speed ratings（rpm）
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Speed Ratings :1700
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Limiting Speed :2400
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Weight(Kg) :15,5
- ISO335
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Dimensions (ABMA) :7GB
- Dimensions （mm）
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d :120
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d1～ :190
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B :62
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C :42
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r1,2(min) :4
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r3,4(min) :3
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a :78
- Abutment and fillet dimensions （mm）
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da(max) :145
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db(min) :135
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Da(min) :203
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Da(max) :245
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Db(min) :244
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Ca(min) :9
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Cb(min) :26
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ra(max) :3
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rb(max) :2,5
- Value
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e :0,83
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Y :0,72
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Yo :0,4
