寻源地 XYD
波兰标平台标准档案编号:BJT-PN-PN-85111-1-1FDA
现行有效

PN 85111-1

普通型轴用挡圈(图1,9<d≤300mm)

Circlips retaining rings for shafts,Normal type-Figure 1,9<d≤300mm

PN 85111-1 普通型轴用挡圈(图1,9<d≤300mm) 标准示意图
国标 GB德标 DIN
GB/T 893DIN 471
螺纹尺寸
d
Φ10Φ11Φ12Φ13Φ14Φ15Φ16Φ17Φ18Φ19Φ20Φ21Φ22Φ24Φ25Φ26Φ28Φ29Φ30Φ32Φ34Φ35Φ36Φ38Φ40Φ42Φ45Φ48Φ50Φ52Φ55Φ56Φ58Φ60Φ62Φ63Φ65Φ68Φ70Φ72Φ75Φ78Φ80Φ82Φ85Φ88Φ90Φ95Φ100Φ105Φ110Φ115Φ120Φ125Φ130Φ135Φ140Φ145Φ150Φ155Φ160Φ165Φ170Φ175Φ180Φ185Φ190Φ195Φ200Φ210Φ220Φ230Φ240Φ250Φ260Φ270Φ280Φ290Φ300
hmax111111111.21.21.21.21.21.21.21.21.51.51.51.51.51.51.751.751.751.751.751.75222222222.52.52.52.52.52.52.52.533333444444444444444444445555555555
hmin0.940.940.940.940.940.940.940.941.141.141.141.141.141.141.141.141.441.441.441.441.441.441.691.691.691.691.691.691.931.931.931.931.931.931.931.932.432.432.432.432.432.432.432.432.922.922.922.922.923.93.93.93.93.93.93.93.93.93.93.93.93.93.93.93.93.93.93.93.94.884.884.884.884.884.884.884.884.884.88
d大径 最大值9.410.311.1121313.914.815.816.617.618.6319.6320.6322.4123.4124.4126.1127.1128.1129.8131.7532.4533.4535.4536.8938.8941.8944.8946.1948.1951.2652.2654.2656.2658.2659.2661.2663.9665.9667.9670.9673.9674.9676.9679.9683.0485.0490.0495.0498.54103.54108.54113.54118.54123.63128.63133.63138.63142.63146.63151.631556.13161.13166.13171.13176.13181.22186.22191.22198.72208.72218.72228.72238.72245.72255.81265.81275.81285.81
d大径 最小值8.949.8410.6411.5412.5413.4414.3415.3416.1417.1418.0819.0820.0821.7822.7823.7825.4826.4827.4829.183131.732.734.735.637.640.643.644.946.949.750.752.754.756.757.759.762.464.466.469.472.473.475.478.481.283.288.293.296.7101.7106.7111.7116.7121.5126.5131.5136.5140.5144.5149.51554159164169174178.8183.8188.8196.3206.3216.3226.3236.3243.3253263273283
b1max3.33.33.33.43.53.63.73.83.93.944.14.24.44.44.54.74.855.25.45.65.65.866.56.76.96.977.27.37.37.47.57.67.888.18.28.48.68.68.78.78.88.89.49.69.910.110.61111.411.611.81212.2131313.313.513.513.514.214.214.214.214.214.214.214.214.214.216.216.216.216.216.2
d1min1.51.51.71.71.71.71.71.7222222222222.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.5333333333.53.53.53.53.53.53.53.53.544444444444444444444455555
该标准(PN 85111-1)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:51

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。

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