FORD WH900 APPENDIX A-1993 RECOMMENDED DESIGN DATA FOR SPLIT COTTER PIN APPLICATION《开尾销应用的建议设计数据》.pdf

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1、FORD WORLDWIDE FASTENER STANDARDDate: 1993-01-01Engineering Standards & 1 of 1 Printed copies are uncontrolled .Systems Engineering (ESSE)WH 900APPENDIX ARecommended Design Data for Split Cotter Pin ApplicationThis Appendix gives recommended design data and dimensions of split cotter pins for use in

2、 bolts, screws, pins andshafts.Dimensions in mmBolt or Screw Size M5 M6 M8 M10 M12 M14 M16 M20 M24 M30 M36Recommended Nom.Size1.2 1.6 2 2.5 3.2 3.2 4 4 5 6.3 6.3Split Cotter Pin Length 12 14 16 20 22 25 28 36 40 50 63W min 2.6 3.3 3.9 4.9 5.9 6.5 7 7.7 10 11.2 12.5*Pin or Shaft over 4 5 6 8 9 10 12

3、15 17 20 23Diameter up to andincluding5 6 8 9 10 12 15 17 20 23 25Recommend Nom.Size1.2 1.6 2 2.5 3.2 3.2 4 4 5 5 6.3Split Cotter Pin Length 10 12 14 16 18 20 22 25 28 32 36W 1 min 2.2 2.9 3.2 3.5 3.5 4.5 5.5 6 7 8 9Split Cotter Pin Nom.Size1.2 1.6 2 2.5 3.2 4 5 6.3Clearance Hole Min. 1.2 1.6 2 2.5 3.2 4 5 6.3Diameter Max. 1.45 1.85 2.25 2.75 3.5 4.3 5.3 6.66* For severe applications and where subjected to alternating transverse forces, the next size larger split cotter pin is recommended.