寻源地 XYD
企标平台标准档案编号:BJT-QIB-QIB-IND-N1400-NA-8E04
现行有效

QIB/IND N1400/NA

轴用弹性挡圈(0.25≤d≤3.938)

Retaining rings for shaft,0.25≤d≤3.938

QIB/IND N1400/NA 轴用弹性挡圈(0.25≤d≤3.938) 标准示意图
国标 GB德标 DIN
GB/T 893DIN 471
螺纹尺寸
d
0.250.2760.2810.3120.3440.3540.3750.3940.4060.4380.4690.50.5510.5610.5940.6250.6720.6880.750.7810.8120.8750.9380.98411.0231.0621.1251.1881.251.3121.3751.4381.51.5621.6251.6881.751.7721.8121.8751.96822.0622.1252.1562.252.3122.3752.4382.52.5592.6252.6882.752.8752.93833.0623.1253.1563.253.3463.4383.53.5433.6253.6883.753.8753.9384
hmax0.0270.0270.0270.0270.0270.0270.0270.0270.0270.0270.0270.0370.0370.0370.0370.0370.0370.0440.0440.0440.0440.0440.0440.0440.0440.0440.0520.0520.0520.0520.0520.0520.0520.0520.0650.0650.0650.0650.0650.0650.0650.0650.0650.0810.0810.0810.0810.0810.0810.0810.0810.0810.0810.0810.0960.0960.0960.0960.0960.0960.0960.0960.0960.0960.1120.1120.1120.1120.1120.1120.1120.112
hmin0.0230.0230.0230.0230.0230.0230.0230.0230.0230.0230.0230.0330.0330.0330.0330.0330.0330.040.040.040.040.040.040.040.040.040.0480.0480.0480.0480.0480.0480.0480.0480.0590.0590.0590.0590.0590.0590.0590.0590.0590.0750.0750.0750.0750.0750.0750.0750.0750.0750.0750.0750.090.090.090.090.090.090.090.090.090.090.1060.1060.1060.1060.1060.1060.1060.106
d大径 最大值0.2270.2520.2580.2830.3110.3220.340.3560.3680.3970.430.4630.5140.5260.5550.5840.6260.640.6980.7270.7560.8150.8720.9150.930.9510.9921.0511.1081.1661.2241.2821.3431.3971.4591.5161.5731.6311.6311.6881.7481.8321.8631.9211.9792.0082.0962.1542.2122.272.3282.3972.4482.5052.5632.6792.7372.7952.8522.9122.943.0263.1123.1993.2573.2973.3723.433.4883.6043.6623.72
d大径 最小值0.2210.2450.2510.2760.3040.3150.3330.3490.3610.390.4230.4560.4990.5110.540.5690.6110.6250.6830.7120.7410.80.8570.90.9150.9360.9671.0261.0831.1411.1991.2571.3181.3721.4261.4831.541.5981.5981.6551.7151.7991.831.8811.9391.9682.0562.1142.1722.232.2882.3472.3982.4552.5132.6292.6872.7452.8022.8622.892.9763.0623.1493.2073.2473.3223.383.4383.5543.6123.67
b1max0.0830.0840.0830.090.090.090.0910.090.090.0910.0910.1110.1110.1110.1120.1130.1130.140.140.140.140.1410.170.1710.1710.1720.1850.1860.1860.1870.1870.1880.1880.2180.1890.2390.2050.2050.2050.2050.2050.2050.2320.2250.2360.2250.2720.2720.2360.2360.2360.2580.2360.2730.2840.2680.2680.2680.2680.3050.2840.2840.2840.2840.320.320.3230.3350.3370.3350.3230.352
b2参数值0.0250.0240.0250.0260.0260.0290.030.0310.0330.0330.0350.040.0360.0410.0430.0450.0430.0480.0510.0520.0540.0570.0630.0650.0650.0660.0690.0710.0720.0760.0770.0820.0860.0910.0980.0970.0990.1010.1020.0950.1040.1060.1080.1110.120.1130.1160.1180.1190.120.1220.130.120.1290.1450.1330.1250.1380.1310.1410.1430.1450.1470.130.1480.1490.1530.1560.160.1630.1630.176
d1min0.0390.0390.0390.0390.0390.0390.0390.0390.0390.0390.0390.0450.0450.0450.0450.0450.0450.050.050.050.050.050.0760.0760.0760.0760.0760.0760.0760.0760.0760.0760.0760.1180.10.10.10.10.10.10.10.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.1230.123
该标准(QIB/IND N1400/NA)暂无直接嵌套的原生规范矩阵表。以下为本标准已归档的核心技术要求:
产品等级高精冲压定型级
推荐性能等级65Mn; 60Si2MnA (淬硬硬度 44~51HRC); 不锈钢
表面处理规范表面磷化涂防锈油;氧化发黑浸油;达克罗涂层
主要适配材质碳钢 / 不锈钢 / 合金钢

工程应用场景与制造工艺画像

应用热度指数:52

行业工况与连接用途

所属工业领域:机械锁紧
核心连接场景:轴承轴向固定、轴端零件限位、孔内零件定位
主要功能用途:卡入轴/孔的沟槽中,限制零件轴向位移,防止轴承或套筒窜动
典型应用节点:

传动轴齿轮与轴承轴向卡槽限位、液压缸活塞限位锁死、销轴两端防轴向脱出

生产制造工艺与质量控制

产品等级(精度):高精冲压定型级
常用材料与性能等级:65Mn; 60Si2MnA (淬硬硬度 44~51HRC); 不锈钢
对应国际/德标:GB/T 893 (孔用); GB/T 894 (轴用); DIN 471; DIN 472; DIN 6799
推荐表面防腐:表面磷化涂防锈油;氧化发黑浸油;达克罗涂层
全流程工序步骤:

优质高碳弹簧钢带开卷 → 多工位精密级进模高速冲裁下料 → 超声波清洗除油 → 保护气氛网带炉淬火定型与回火 → 表面防锈磷化发黑 → 浸润脱水防锈油 → 弹性闭合疲劳抽检 → 成串穿线或纸盒包装

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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。

需要采购或定制 QIB/IND N1400/NA (轴用弹性挡圈(0.25≤d≤3.938))?

一键将标准代号、公称尺寸带入发布向导,由系统向全国具备对应模具的实体企业精准撮合。