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M1308 JV反向孔用挡圈

M1308 JV反向孔用挡圈

  • 所属分类:孔用挡圈
  • 浏览次数:
  • 发布日期:2025-09-08 14:34:22
  • 产品概述

产品名称:M1308 JV反向孔用挡圈

执行标准德标M1308 JV

产品概述:M1308 JV反向孔用弹性挡圈也称为反向内卡倒置孔卡等名称,孔卡就是安装于预留的圆孔内,主要作用是固定零部件之间的轴向运动防止松动与脱落,因为孔卡的外径要比装配预留圆孔的直径径稍大。反向孔用挡圈,是一种用于连接和固定零部件的弹性元件,其作用是在连接件上形成的预紧力,从而保证连接的可靠性和密封性,在安装时,其弹性变形的方向与普通的孔用弹性挡圈相反,具有较小的径向高度。同时传递轴向力并作为径向导向。

产品材料:常规材料有弹簧钢(65Mn、C67S、C75S),马氏体不锈钢(2Cr13、1.4122),奥氏体不锈钢304等。

产品硬度:产品的性能硬度标准,公称直径≤48mm的洛氏硬度应符合:47HRC-54HRC。公称直径48mm-100mm的规格洛氏硬度应符合:44HRC-51HRC。

产品表面:表面多以发黑或者磷化为主,如需盐雾要求可以通过机械镀锌,达克罗、久美特、电泳或者钝化处理来增加盐雾要求,以防其他部门处理产生氢脆现象。

产品直径:φ10-φ100mm


  • 产品尺寸

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d1STold3TolbTold5 MinWt(g)d2Tolm MintnFN(KN)FR(KN)gFRg(KN)K·N·mm
100.6–0.0510.90.42 –0.131.5±0.10.90.1510.50.110.70.250.70.521.70.515.7
120.6–0.0513.10.42 –0.131.8±0.110.2512.60.110.70.30.90.751.80.815.5
150.8–0.0516.10.42 –0.132±0.110.4115.70.110.90.3511.333.311.911
161–0.0617.30.42 –0.132.1±0.11.30.5316.80.111.10.41.21.675.213.122.7
171–0.0618.30.42 –0.132.1±0.11.30.5817.80.111.10.41.21.75.81321.2
181–0.0619.50.42 –0.132.2±0.11.30.62190.151.10.51.51.786.31320.4
191–0.0620.50.42 –0.132.2±0.11.30.66200.151.10.51.52.56.612.819.2
201–0.0621.50.42 –0.132.3±0.11.30.8210.151.10.51.52.66712.919
211–0.0622.50.42 –0.132.4±0.11.30.81220.151.10.51.52.737.412.818.5
221–0.0623.50.42 –0.132.4±0.11.30.83230.151.10.51.52.87.512.817.8
241.2–0.0625.90.42 –0.212.8±0.11.51.325.20.211.30.61.83.6814.514.829.9
251.2–0.0626.90.42 –0.212.8±0.11.51.426.20.211.30.61.8414.81530.6
261.2–0.0627.90.42 –0.213±0.11.51.527.20.211.30.61.84.1715.315.231.4
271.2–0.0629.10.42 –0.213±0.11.51.5328.40.211.30.72.151515.129.9
281.2–0.0630.10.50 –0.253.1±0.11.51.829.40.211.30.72.15.115.315.230.4
301.2–0.0632.10.50 –0.253.2±0.11.52.0331.40.251.30.72.15.514.915.129
321.2–0.0634.40.50 –0.253.3±0.11.52.0533.70.251.30.852.5714.114.927.4
331.2–0.0635.50.50 –0.253.3±0.11.52.3534.70.251.30.852.57.313.814.826.6
351.5–0.0637.80.50 –0.253.4±0.11.73.2370.251.6139.226.41.56.349.6
361.5–0.0638.80.50 –0.253.6±0.11.73.23380.251.6139.727.51.56.651.5
381.5–0.0640.80.50 –0.253.8±0.11.73.68400.251.61310.2281.56.751.2
401.75–0.0643.50.90 –0.394.2±0.224.7542.50.251.851.253.813.545.528.482.5
421.75–0.0645.50.90 –0.394.2±0.225.244.50.251.851.253.814.145.528.582.5
451.75–0.0648.50.90 –0.394.2±0.22647.50.251.851.253.8154428.479.5
471.75–0.0650.51.10 –0.464.7±0.226.549.50.251.851.253.815.84528.781.3
481.75–0.0651.51.10 –0.464.7±0.22750.50.31.851.253.8164829.185.8
502–0.0754.21.10 –0.465.2±0.22.58.5530.32.151.54.52069213.4124
522–0.0756.21.10 –0.465.2±0.22.59550.32.151.54.520.866.5213.3121
552–0.0759.21.10 –0.465.2±0.22.510580.32.151.54.522.266213.3118
572–0.0761.21.10 –0.465.2±0.22.510.25600.32.151.54.52365213.1115
582–0.0762.21.10 –0.465.2±0.22.510.5610.32.151.54.523.364212.9113
602–0.0764.21.10 –0.465.2±0.22.511.25630.32.151.54.524.262212.7111
622–0.0766.21.10 –0.465.2±0.22.511.75650.32.151.54.52560212.3107
652.5–0.0769.21.10 –0.465.7±0.22.516.25680.32.651.54.525.81222.520.6218
672.5–0.0771.51.10 –0.465.7±0.32.517.3700.32.651.54.526.81222.520.8218
682.5–0.0772.51.10 –0.465.7±0.32.517.75710.32.651.54.527.21232.521220
722.5–0.0776.51.10 –0.466±0.32.519.6750.32.651.54.528.81192.520.8214
802.5–0.0785.51.30 –0.546±0.32.522.983.50.352.651.755.337.41102.519.6196
853–0.0890.51.30 –0.546.6±0.333088.50.353.151.755.339.7176327.2318
903–0.0895.51.30 –0.546.6±0.333393.50.353.151.755.342169326.6309
953–0.08100.51.30 –0.547.4±0.3337.598.50.353.151.755.343.5168327315
1003–0.08105.51.30 –0.547.4±0.3341.9103.50.353.151.755.346.7165326.8312




  • 产品图片




M1308 JV反向孔用挡圈

M1308 反向内卡


M1308 倒置孔卡


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