31300 Series
(21)
CATALOGUES - Roller Bearing - Tapered Roller Bearing - 31300 Series - 31320XJ2/CL7CVQ051
31300 Series
31300 Series
Dimension and Parameters
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Designation :31320XJ2/CL7CVQ051
- Principal dimensions（mm）
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d1 :100
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D :215
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B :56,5
- Basic load ratings（KN）
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dyc(Cr) :430
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stc(Cor) :465
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Pu :51
- Speed ratings（rpm）
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Speed Ratings :2400
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Limiting Speed :3000
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Weight(Kg) :8,60
- ISO335
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Dimensions (ABMA) :7GB
- Dimensions （mm）
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d :100
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d1～ :158
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B :51
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C :35
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r1,2(min) :4
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r3,4(min) :3
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a :65
- Abutment and fillet dimensions （mm）
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da(max) :121
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db(min) :115
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Da(min) :168
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Da(max) :201
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Db(min) :202
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Ca(min) :7
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Cb(min) :21,5
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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
