30300 Series
(25)
CATALOGUES - Roller Bearing - Tapered Roller Bearing - 30300 Series - 30326J2
30300 Series
30300 Series
Dimension and Parameters
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Designation :30326J2
- Principal dimensions（mm）
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d1 :130
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D :280
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B :63,75
- Basic load ratings（KN）
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dyc(Cr) :627
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stc(Cor) :800
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Pu :83
- Speed ratings（rpm）
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Speed Ratings :1800
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Limiting Speed :2400
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Weight(Kg) :17,0
- ISO335
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Dimensions (ABMA) :2GB
- Dimensions （mm）
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d :130
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d1～ :196
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B :58
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C :49
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r1,2(min) :5
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r3,4(min) :4
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a :51
- Abutment and fillet dimensions （mm）
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da(max) :164
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db(min) :150
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Da(min) :239
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Da(max) :263
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Db(min) :255
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Ca(min) :8
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Cb(min) :14,5
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ra(max) :4
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rb(max) :3
- Value
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e :0,35
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Y :1,7
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Yo :0,9
