DN系列方形锁紧螺母

最后更新于:2019-01-14 20:51:46

产品简述

DN系列带锁紧销的精密锁紧螺母的外形为方型,设计有1~2个固定铜,适用于轴承支撑座。其内螺纹和端面同时加工完成,可确保组装的精度。可免除锁紧垫片与键槽之需要。组装程序正确可重复使用。

  • 本体材质:DIN C45
  • 表面处理:非工作面喷砂发黑
  • 调质硬度:HRC28°~32°
  • 螺纹精度:ISO-4H精密车削
  • 平面偏摆:0.002~0.005mm

规格参数

零件型号D
(mm)
h
(mm)
d
(mm)
L
(mm)
T
(mm)
n-M螺钉拧紧力矩
(Nm)
轴向载荷
(kN)
重量
(KG)
DN-M5×0.5P13.55102.7121-M3×0.50.9150.002
DN-M6×0.75P14.55102.7121-M3×0.50.9170.004
DN-M8×0.75P176.5134141-M3×0.50.9230.008
DN-M8×1.0P176.5134141-M3×0.50.9230.008
DN-M10×0.75P208155172-M4×0.73.5310.012
DN-M10×1.0P208155172-M4×0.73.5310.012
DN-M12×1.0P228175192-M4×0.73.5380.014
DN-M15×1.0P258214.5222-M4×0.73.5500.016
DN-M17×1.0P3013259242-M4×0.73.5570.034
DN-M20×1.0P3511267302-M4×0.73.5690.042
DN-M25×1.5P43153310352-M5×0.84.5900.052
DN-M30×1.5P48203914402-M6×1.081120.074
DN-M35×1.5P60214614502-M8×1.25181341.1
DN-M40×1.5P63255118502-M8×1.25181760.134

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