寻源地 XYD
国标平台标准档案编号:BJT-GB-9160.2-5-DF7D
已被 GB/T 9160.2-5-2017 替代
替代新版:GB/T 9160.2-5-2017→

GB/T 9160.2-5-2006

MB型圆螺母用止动垫圈 表5

Type MB lock washers and locking plates for use with rolling bearings-Table 5

本标准已废止,现行替代版本为:GB/T 9160.2-5-2017
前往新版标准→
GB/T 9160.2-5-2006 MB型圆螺母用止动垫圈 表5 标准示意图
国标 GB国际 ISO德标 DIN
GB/T 9160.2-5-2006ISO 4026~4029DIN 913
螺纹尺寸
d
Φ10Φ12Φ15Φ17Φ20Φ25Φ30Φ35Φ40Φ45Φ50Φ55Φ60Φ65Φ70Φ75Φ80Φ85Φ90Φ95Φ100Φ105Φ110Φ115Φ120Φ125Φ130Φ135Φ140Φ145Φ150Φ155Φ160Φ165Φ170Φ180Φ190Φ200Φ220Φ240Φ260Φ280
bmax33444556666888881010101012121212141414141616161618181820202024242828
bmin2.862.823.823.823.824.824.825.825.825.825.827.787.787.787.787.789.789.789.789.7811.7811.7311.7311.7313.7313.7313.7313.7315.7315.7315.7315.7317.7317.7317.7319.7319.7319.7323.6723.6727.6727.67
hmax1.151.151.151.151.151.41.41.41.41.41.41.651.651.651.651.651.651.651.651.951.951.951.952.152.152.252.252.252.252.252.252.752.752.752.752.752.752.753.33.33.33.3
hmin0.850.850.850.850.851.11.11.11.11.11.11.351.351.351.351.351.351.351.351.651.651.651.651.851.851.751.751.751.751.751.752.252.252.252.252.252.252.252.72.72.72.7
dc法兰外径212528323642495762697481869298104112119126133142145154159164170175185192202205212217222232242252262292312342362
d大径 最大值10.1712.20515.20517.20520.2425.2430.2435.2840.2845.2950.2955.3360.3365.3470.3475.3480.3485.3990.3995.39100.39105.4110.4115.4120.4125.45130.45135.45140.45145.46150.46155.46160.46165.48170.48180.48190.53200.53220.55240.57260.62280.62
d大径 最小值10.0812.0815.0817.0820.0825.0830.0835.0840.0845.0850.0855.0860.0865.0870.0875.0880.0885.0890.0895.08100.08105.08110.08115.08120.08125.08130.08135.08140.08145.08150.08155.08160.08165.08170.08180.08190.08200.08220.08240.08260.08280.08
b1max334445556667778888101010121212121212141414141616161618181820202424
b1min2.752.73.73.73.74.74.74.75.75.75.76.646.646.647.647.647.647.649.649.649.6411.6411.6411.6411.6411.6411.6413.6413.6413.5713.5715.5715.5715.5715.5717.5717.5717.5719.5719.5723.5723.57
d1max13.9317.4321.4324.4326.5232.5238.5244.6250.6256.6261.6267.7473.7479.7485.7490.7495.74102.87108.87113.87120.87126.87133.87137.87138.87149150161161172172183183194194204215.15227.15251.15271.15301.3321.3
d1min13.517212426323844505661677379859095102108113120126133137138148149160160171171182182193193203214226250270300320
nmax8.6710.70513.70515.70518.7423.2427.7432.7837.7842.7947.7952.8357.8362.8466.8471.8476.8481.8986.8991.8996.89100.9105.9110.9115.4120.45125.45130.45135.45140.46145.46147.96154.46157.98164.48174.48184.53194.53213.55233.57253.62273.62
nmin8.5810.5813.5815.5818.5823.0827.5832.5837.5842.5847.5852.5857.5862.5866.5871.5876.5881.5886.5891.5896.58100.58105.58110.58115.08120.08125.08130.08135.08140.08145.08147.58154.08157.58164.08174.08184.08194.08213.08233.08253.08273.08
Numberof teeth min91111111113131313131317171717171717171717171717171717171717171920212223242526272829
GB/T 9160.2-5-2006 国家标准规范技术条件与参数矩阵

工程应用场景与制造工艺画像

应用热度指数:88

行业工况与连接用途

所属工业领域:紧固件配套
核心连接场景:螺栓/螺母连接的支撑面扩大、防松、密封、绝缘
主要功能用途:增大支撑面积、保护被连接件表面,弹簧垫圈提供防松弹力
典型应用节点:

传动轴皮带轮与联轴器径向锁死、轴承衬套轴向限位、数控机床机械手精密微调紧定

生产制造工艺与质量控制

产品等级(精度):A级 (6g 精密级)
常用材料与性能等级:45H (合金钢淬火回火, 450HV); 33H; A2-21H不锈钢
对应国际/德标:DIN 913; DIN 914; DIN 915; DIN 916; ISO 4026~4029; GB/T 77~80
推荐表面防腐:氧化发黑浸防锈油;镀锌钝化;本色超声波脱脂(不锈钢)
全流程工序步骤:

SCM435/35CrMo合金盘条 → 球化退火 → 冷拔精密线材 → 无头多工位冷镦冲六角内孔 → 冷锻凹端/尖端/平端 → 精密无心滚丝机滚丝 → 光亮保护气氛淬火与高温回火 → 去油煮黑浸防锈油 → 光学通止规全检 → 塑料盒装入库

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工程数据声明:上述参数摘录自紧固件相关行业标准文献,用于前期设计选型与通用公差参考。精密装配、特种防腐或大宗采办时,请以官方正版最新标准文件为准。

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