截面 3.53 mm
O 形圈，ISO 3601: 截面 3.53 mm：84 个现成的 AutoCAD 块（DWG），可免费下载并用于自己的项目，可整库下载，也可单个下载。
84 个截面 3.53 mm 的 O 形圈，规格代号 201 至 284：最常用的截面。
版本 1.0 · 更新于 2026年10月17日
在用 AutoCAD 2017 或更早的版本？ 下载 2010 格式
可免费用于你自己的项目并可修改，包括商业项目。ZIP 里是一个 AutoCAD 2018 格式的普通 DWG 文件和一份 README，不需要任何插件。按现状提供，不作任何担保。
相关符号库
搭配这些工具更省事
全部 84 个符号
共 84 个符号，显示 84 个
O 形圈 4.34 x 3.53
O-ring 4.34 x 3.53
ORG_201属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 5.94 x 3.53
O-ring 5.94 x 3.53
ORG_202属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 7.52 x 3.53
O-ring 7.52 x 3.53
ORG_203属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 9.12 x 3.53
O-ring 9.12 x 3.53
ORG_204属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 10.69 x 3.53
O-ring 10.69 x 3.53
ORG_205属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 12.29 x 3.53
O-ring 12.29 x 3.53
ORG_206属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 13.87 x 3.53
O-ring 13.87 x 3.53
ORG_207属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 15.47 x 3.53
O-ring 15.47 x 3.53
ORG_208属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 17.04 x 3.53
O-ring 17.04 x 3.53
ORG_209属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 18.64 x 3.53
O-ring 18.64 x 3.53
ORG_210属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 20.22 x 3.53
O-ring 20.22 x 3.53
ORG_211属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 21.82 x 3.53
O-ring 21.82 x 3.53
ORG_212属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 23.39 x 3.53
O-ring 23.39 x 3.53
ORG_213属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 24.99 x 3.53
O-ring 24.99 x 3.53
ORG_214属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 26.57 x 3.53
O-ring 26.57 x 3.53
ORG_215属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 28.17 x 3.53
O-ring 28.17 x 3.53
ORG_216属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 29.74 x 3.53
O-ring 29.74 x 3.53
ORG_217属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 31.34 x 3.53
O-ring 31.34 x 3.53
ORG_218属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 32.92 x 3.53
O-ring 32.92 x 3.53
ORG_219属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 34.52 x 3.53
O-ring 34.52 x 3.53
ORG_220属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 36.09 x 3.53
O-ring 36.09 x 3.53
ORG_221属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 37.69 x 3.53
O-ring 37.69 x 3.53
ORG_222属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 40.87 x 3.53
O-ring 40.87 x 3.53
ORG_223属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 44.04 x 3.53
O-ring 44.04 x 3.53
ORG_224属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 47.22 x 3.53
O-ring 47.22 x 3.53
ORG_225属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 50.39 x 3.53
O-ring 50.39 x 3.53
ORG_226属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 53.57 x 3.53
O-ring 53.57 x 3.53
ORG_227属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 56.74 x 3.53
O-ring 56.74 x 3.53
ORG_228属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 59.92 x 3.53
O-ring 59.92 x 3.53
ORG_229属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 63.09 x 3.53
O-ring 63.09 x 3.53
ORG_230属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 66.27 x 3.53
O-ring 66.27 x 3.53
ORG_231属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 69.44 x 3.53
O-ring 69.44 x 3.53
ORG_232属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 72.62 x 3.53
O-ring 72.62 x 3.53
ORG_233属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 75.79 x 3.53
O-ring 75.79 x 3.53
ORG_234属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 78.97 x 3.53
O-ring 78.97 x 3.53
ORG_235属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 82.14 x 3.53
O-ring 82.14 x 3.53
ORG_236属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 85.32 x 3.53
O-ring 85.32 x 3.53
ORG_237属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 88.49 x 3.53
O-ring 88.49 x 3.53
ORG_238属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 91.67 x 3.53
O-ring 91.67 x 3.53
ORG_239属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 94.84 x 3.53
O-ring 94.84 x 3.53
ORG_240属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 98.02 x 3.53
O-ring 98.02 x 3.53
ORG_241属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 101.19 x 3.53
O-ring 101.19 x 3.53
ORG_242属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 104.37 x 3.53
O-ring 104.37 x 3.53
ORG_243属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 107.54 x 3.53
O-ring 107.54 x 3.53
ORG_244属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 110.72 x 3.53
O-ring 110.72 x 3.53
ORG_245属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 113.89 x 3.53
O-ring 113.89 x 3.53
ORG_246属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 117.07 x 3.53
O-ring 117.07 x 3.53
ORG_247属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 120.24 x 3.53
O-ring 120.24 x 3.53
ORG_248属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 123.42 x 3.53
O-ring 123.42 x 3.53
ORG_249属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 126.59 x 3.53
O-ring 126.59 x 3.53
ORG_250属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 129.77 x 3.53
O-ring 129.77 x 3.53
ORG_251属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 132.94 x 3.53
O-ring 132.94 x 3.53
ORG_252属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 136.12 x 3.53
O-ring 136.12 x 3.53
ORG_253属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 139.29 x 3.53
O-ring 139.29 x 3.53
ORG_254属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 142.47 x 3.53
O-ring 142.47 x 3.53
ORG_255属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 145.64 x 3.53
O-ring 145.64 x 3.53
ORG_256属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 148.82 x 3.53
O-ring 148.82 x 3.53
ORG_257属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 151.99 x 3.53
O-ring 151.99 x 3.53
ORG_258属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 158.34 x 3.53
O-ring 158.34 x 3.53
ORG_259属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 164.69 x 3.53
O-ring 164.69 x 3.53
ORG_260属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 171.04 x 3.53
O-ring 171.04 x 3.53
ORG_261属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 177.39 x 3.53
O-ring 177.39 x 3.53
ORG_262属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 183.74 x 3.53
O-ring 183.74 x 3.53
ORG_263属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 190.09 x 3.53
O-ring 190.09 x 3.53
ORG_264属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 196.44 x 3.53
O-ring 196.44 x 3.53
ORG_265属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 202.79 x 3.53
O-ring 202.79 x 3.53
ORG_266属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 209.14 x 3.53
O-ring 209.14 x 3.53
ORG_267属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 215.49 x 3.53
O-ring 215.49 x 3.53
ORG_268属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 221.84 x 3.53
O-ring 221.84 x 3.53
ORG_269属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 228.19 x 3.53
O-ring 228.19 x 3.53
ORG_270属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 234.54 x 3.53
O-ring 234.54 x 3.53
ORG_271属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 240.89 x 3.53
O-ring 240.89 x 3.53
ORG_272属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 247.24 x 3.53
O-ring 247.24 x 3.53
ORG_273属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 253.59 x 3.53
O-ring 253.59 x 3.53
ORG_274属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 266.29 x 3.53
O-ring 266.29 x 3.53
ORG_275属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 278.99 x 3.53
O-ring 278.99 x 3.53
ORG_276属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 291.69 x 3.53
O-ring 291.69 x 3.53
ORG_277属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 304.39 x 3.53
O-ring 304.39 x 3.53
ORG_278属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 329.79 x 3.53
O-ring 329.79 x 3.53
ORG_279属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 355.19 x 3.53
O-ring 355.19 x 3.53
ORG_280属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 380.59 x 3.53
O-ring 380.59 x 3.53
ORG_281属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 405.26 x 3.53
O-ring 405.26 x 3.53
ORG_282属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 430.66 x 3.53
O-ring 430.66 x 3.53
ORG_283属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
O 形圈 456.06 x 3.53
O-ring 456.06 x 3.53
ORG_284属性
DESIGNATIONSIZE_CODEID_MMCS_MMSTANDARDMATERIALHARDNESS_IRHDPART_NOMANUFACTURERQTYREMARKSDESC
没找到要用的符号？告诉我们名称就行。
用于零件清单的属性
每个图块的型号标记是可见属性（例如 O-ring 29.87 x 3.53）。不可见属性有 SIZE_CODE、ID_MM、CS_MM、STANDARD、MATERIAL、HARDNESS_IRHD、PART_NO、MANUFACTURER、QTY 和 REMARKS。规格代号、内径和截面已经填好，材料和硬度请按你的订货要求修改。
用 BlockSync 把装配图中的 O 形圈导出到 Excel，得到带规格、材料和数量的明细表，修改后可一次写回图纸，写回前有预览，并自动备份。
怎么使用这个符号库
- 解压文件，打开 DWG。把需要的符号复制到你的平面图里，或者从设计中心（ADCENTER）把块拖进来。
- 圆环按真实尺寸绘制，1 个图形单位 = 1 mm：内圆是内径，外圆是内径加两倍截面。请按 1:1 插入。小圆环就画得很小，目录图只是为了方便查看才把它们放大。
- 插入点是圆环的中心。左边是端视图，右边是剖开的截面：中心线上下各一个截面直径的圆，所以同一个图块既能用在平面视图，也能用在剖视图。需要哪个视图就分解图块，保留那一部分。
- 五个库只在截面上不同，请按需要的截面选库，再按规格代号或内径查找。图块名是 ORG_ 加规格代号，例如 ORG_210。