常用圆螺母尺寸规格.pdf

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1、.圆螺母（摘自GB812-88）螺纹规格为M10×1～M200×3的圆螺母。标记示例：螺纹规格D＝M16×1.5、材料为45钢、槽或全部热处理后硬度HRC35～45、表面氧化的圆螺母的标记：螺母GB812M16×1.5螺纹规格为M10×1～M200×3的圆螺母：螺纹规格ntdkd1mCC1D×PmaxminmaxminM10×1221684.342.620.50.5M12×1.25251984.342.620.50.5M14×1.5282084.352.620.50.5M16×1.5302285.353.12.50.50.5M18×1.53

2、22485.353.12.50.50.5M20×1.5352785.353.12.50.50.5M22×1.53830105.353.12.510.5M24×1.54234105.353.12.510.51）M25×1.54234105.353.12.510.5M27×1.54537105.353.12.510.5M30×1.54840105.353.12.510.5M33×1.55243106.363.6310.51）M35×1.55243106.363.6310.5M36×1.55546106.363.6310.5;..M39×1.55

3、849106.363.631.50.51）M40×1.55849106.363.631.50.5M42×1.56253106.363.631.50.5M45×1.56859106.363.631.50.5M48×1.57261128.3684.253.51.50.51）M50×1.57261128.3684.253.51.50.5M52×1.57867128.3684.253.51.50.5M55×27867128.3684.253.51.50.5M56×28574128.3684.253.51.51M60×29079128.3684.25

4、3.51.51M64×29584128.3684.253.51.511）M65×29584128.3684.253.51.51M68×2100881210.36104.7541.51M72×2105931510.36104.7541.511）M75×2105931510.36104.7541.51M76×2110981510.36104.7541.51M80×21151031510.36104.7541.51M85×21201081510.36104.7541.51M90×21251121812.43125.7551.51M95×21301

5、171812.43125.7551.51M100×21351221812.43125.7551.51M105×21401271812.43125.7551.51M110×21501351814.43146.7561.51M115×21551402214.43146.7561.51M120×21601452214.43146.7561.51M125×21651502214.43146.7561.51M130×21701552214.43146.7561.51M140×21801652614.43146.7561.51M150×22001802

6、616.43167.971.51M160×32101902616.43167.9721.5M170×32202002616.43167.9721.5M180×32302103016.43167.9721.5M190×32402203016.43167.9721.5M200×32502303016.43167.9721.5;.