CATALOGUES - Roller Bearing - Tapered Roller Bearing - 30300 Series - 30309J2/Q
Dimension and Parameters
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Designation :30309J2/Q
- Principal dimensions(mm)
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d1 :45
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D :100
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B :27,25
- Basic load ratings(KN)
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dyc(Cr) :125
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stc(Cor) :120
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Pu :14,3
- Speed ratings(rpm)
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Speed Ratings :5600
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Limiting Speed :7000
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Weight(Kg) :0,97
- ISO335
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Dimensions (ABMA) :2FB
- Dimensions (mm)
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d :45
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d1~ :70,1
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B :25
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C :22
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r1,2(min) :2
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r3,4(min) :1,5
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a :21
- Abutment and fillet dimensions (mm)
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da(max) :59
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db(min) :53
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Da(min) :86
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Da(max) :91
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Db(min) :92
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Ca(min) :3
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Cb(min) :5
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ra(max) :2
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rb(max) :1,5
- Value
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e :0,35
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Y :1,7
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Yo :0,9