SF型牙腹锁紧螺母 - 三点式斜角锁紧

SF型牙腹锁紧螺母 - 三点式斜角锁紧
SF型牙腹锁紧螺母 - 三点式斜角锁紧

SF

SF型精密锁紧螺母,又称牙腹锁紧螺母,其锁紧螺钉采用30°斜角设计,结合三点式锁定结构,与螺纹角精准配合,使锁紧销上的螺纹能够完全贴合公螺纹,从而实现优异的防松效果。三个锁紧销呈等间距分布,其锁紧力不受螺母轴向负载的影响。锁紧后,螺纹面的轴向负荷保持恒定,因此螺母不易发生变形,确保了使用的稳定性和可靠性。

特征

  • 本体材质:DIN 42CrMo4
  • 表面处理:发黑
  • 调质硬度:HRC28° ~32°
  • 螺纹精度:ISO 4H
  • 端面偏摆:精车-0.005; 研磨-0.002
SF型牙腹锁紧螺母 - 三点式斜角锁紧

订购型号SF-M12×1.5PSF-M14×1.5PSF-M15×1.0PSF-M16×1.5PSF-M17×1.0PSF-M18×1.5PSF-M20×1.0PSF-M20×1.5PSF-M22×1.5PSF-M24×1.5PSF-M24×1.5P-40SF-M25×1.5PSF-M25×1.5P-40SF-M27×1.5PSF-M30×1.5PSF-M32×1.5PSF-M33×1.5PSF-M35×1.5PSF-M36×1.5PSF-M39×1.5PSF-M40×1.5PSF-M42×1.5PSF-M45×1.5PSF-M48×1.5PSF-M50×1.5PSF-M52×1.5PSF-M55×1.5PSF-M55×2.0PSF-M56×1.5PSF-M56×2.0PSF-M58×1.5PSF-M58×2.0PSF-M60×2.0PSF-M64×1.5PSF-M64×2.0PSF-M65×2.0PSF-M68×2.0PSF-M70×2.0PSF-M72×2.0PSF-M75×2.0PSF-M76×2.0PSF-M80×2.0PSF-M85×2.0PSF-M90×2.0PSF-M95×2.0PSF-M100×2.0PSF-M105×2.0PSF-M110×2.0PSF-M115×2.0PSF-M120×2.0PSF-M125×2.0PSF-M130×2.0PSF-M135×2.0PSF-M140×2.0PSF-M145×2.0PSF-M150×2.0PSF-M155×3.0PSF-M160×3.0PSF-M165×3.0PSF-M170×3.0PSF-M180×3.0PSF-M190×3.0PSF-M200×3.0PSF-M210×3.0PSF-M220×3.0PSF-M230×3.0PSF-M240×3.0PSF-M250×3.0PSF-M260×4.0PSF-M270×4.0PSF-M280×4.0PSF-M290×4.0PSF-M300×4.0PSF-M310×4.0PSF-M320×4.0PSF-M330×4.0PSF-M340×4.0PSF-M350×4.0PSF-M360×4.0PSF-M370×4.0PSF-M380×4.0PSF-M390×4.0PSF-M400×4.0PSF-M410×4.0PSF-M420×4.0PSF-M430×4.0PSF-M440×4.0PSF-M450×4.0P
螺纹规格M12×1.5PM14×1.5PM15×1.0PM16×1.5PM17×1.0PM18×1.5PM20×1.0PM20×1.5PM22×1.5PM24×1.5PM24×1.5PM25×1.5PM25×1.5PM27×1.5PM30×1.5PM32×1.5PM33×1.5PM35×1.5PM36×1.5PM39×1.5PM40×1.5PM42×1.5PM45×1.5PM48×1.5PM50×1.5PM52×1.5PM55×1.5PM55×2.0PM56×1.5PM56×2.0PM58×1.5PM58×2.0PM60×2.0PM64×1.5PM64×2.0PM65×2.0PM68×2.0PM70×2.0PM72×2.0PM75×2.0PM76×2.0PM80×2.0PM85×2.0PM90×2.0PM95×2.0PM100×2.0PM105×2.0PM110×2.0PM115×2.0PM120×2.0PM125×2.0PM130×2.0PM135×2.0PM140×2.0PM145×2.0PM150×2.0PM155×3.0PM160×3.0PM165×3.0PM170×3.0PM180×3.0PM190×3.0PM200×3.0PM210×3.0PM220×3.0PM230×3.0PM240×3.0PM250×3.0PM260×4.0PM270×4.0PM280×4.0PM290×4.0PM300×4.0PM310×4.0PM320×4.0PM330×4.0PM340×4.0PM350×4.0PM360×4.0PM370×4.0PM380×4.0PM390×4.0PM400×4.0PM410×4.0PM420×4.0PM430×4.0PM440×4.0PM450×4.0P
D3030303032323838383840384040454750525258586265707073757575758080808585859292949898105110120125130140145150155160165175180190195200210210220230240250260270280290300310320330340350365375385395405415425435445465475485495505515
h14141414161616161618181818181818181818202020202020222222222222222222222224242424242424262626282828303030323232323434343436363838384040404040404242424242424244444444444646464646
d252525252727333333333533353540424547475252565964646868686868737373787878848486909096102108113118125132137142147152160165175180180190190200205215225245255258268278288298308315325340350360370380388398408418438444454464474484
n×g3×43×43×43×43×53×53×53×53×53×53×53×53×53×53×53×53×53×63×63×63×63×63×63×63×63×83×83×83×83×83×83×83×83×83×83×83×83×83×83×83×83×86×86×106×106×106×106×106×106×126×126×126×126×126×126×126×146×146×146×146×166×166×166×166×166×166×166×166×206×206×206×226×226×246×246×246×246×246×266×266×266×266×306×306×306×306×306×30
t22222222222222222222.52.52.52.52.52.5333333333333.53.53.53.53.53.53.544444455555556666777799991010101111121212121213131313131515151515
3-M3-M63-M63-M53-M53-M53-M53-M63-M63-M63-M63-M83-M63-M83-M63-M63-M63-M63-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M83-M103-M103-M103-M103-M103-M103-M103-M103-M103-M103-M103-M103-M103-M103-M123-M123-M123-M123-M123-M123-M123-M123-M143-M143-M143-M143-M143-M143-M143-M143-M143-M143-M163-M163-M163-M163-M163-M163-M163-M163-M163-M16
螺钉扭矩[Nm]8888888888188188888181818181818181818181818181818181818181818181818181818181835353535353535353535353535356060606060606060100100100100100100100100100100150150150150150150150150150150
静态轴向载荷[kN]406060608080110110130130130130130140150155160170170210210220240260260320340340340340360360360400400400470470490500500520540610640660700770820890920950100010801130120012801360140014301600167018502200220022002300240025002600285029503100_______________
重量[kg]0.060.0540.0490.0510.0750.0930.10.1010.0830.090.090.0920.0920.0950.120.120.1510.1560.1520.2150.210.250.260.310.2920.3390.350.350.3220.3220.3660.3660.3660.4130.4130.3980.550.5180.5240.5680.5530.6620.690.9640.991.071.3151.4021.511.61.6611.842.3222.312.8842.9413.153.63.4243.974.374.5514.835.25.5135.6195.986.236.4596.8657.287.5327.78_______________

备注:

  • 所有尺寸单位均为毫米(mm)。
  • 可定制标准、非标及特殊螺母,规格涵盖 M5 至 M1000,并提供多种材质选择。
  • 如需左旋螺纹,请在型号及螺距后标注“L”。(示例:SF-25×1.5P-L)
  • 为避免锁紧螺母供应短缺,请提前下单。
  • 技术参数如有变更,恕不另行通知。
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