{"provider_url":"https://hatena.blog","width":"100%","blog_title":"Instant Engineering","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finstant.engineer%2Fentry%2Fretaining-ring\" title=\"\u6b62\u3081\u8f2a\u3068\u306f\uff1f\u7a2e\u985e\u30fb\u898f\u683c\u3068\u30b9\u30ca\u30c3\u30d7\u30ea\u30f3\u30b0 - Instant Engineering\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u6b62\u3081\u8f2a\u3068\u306f\uff1f\u7a2e\u985e\u30fb\u898f\u683c\u3068\u30b9\u30ca\u30c3\u30d7\u30ea\u30f3\u30b0","blog_url":"https://instant.engineer/","categories":["\u6a5f\u68b0\u5de5\u5b66","\u6a5f\u68b0\u5de5\u5b66-\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf"],"author_name":"yuinomi","author_url":"https://blog.hatena.ne.jp/yuinomi/","url":"https://instant.engineer/entry/retaining-ring","type":"rich","provider_name":"Hatena Blog","description":"\u8ef8\u306b\u53d6\u308a\u4ed8\u3051\u305f\u30d9\u30a2\u30ea\u30f3\u30b0\u3084\u6b6f\u8eca\u304c\u3001\u904b\u8ee2\u4e2d\u306b\u8ef8\u65b9\u5411\u3078\u305a\u308c\u3066\u3057\u307e\u3046\u3068\u3001\u4f4d\u7f6e\u6c7a\u3081\u7cbe\u5ea6\u306e\u4f4e\u4e0b\u3084\u8131\u843d\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u305d\u306e\u629c\u3051\u6b62\u3081\u3092\u3001\u5c11\u306a\u3044\u90e8\u54c1\u70b9\u6570\u3067\u5b9f\u73fe\u3059\u308b\u6a5f\u68b0\u8981\u7d20\u304c\u6b62\u3081\u8f2a\u3067\u3059\u3002 \u6b62\u3081\u8f2a\u306f\u3001\u8ef8\u3084\u7a74\u306b\u52a0\u5de5\u3057\u305f\u6e9d\u3078\u306f\u3081\u8fbc\u307f\u3001\u5f3e\u6027\u3067\u4fdd\u6301\u3055\u308c\u306a\u304c\u3089\u8ef8\u65b9\u5411\u306e\u79fb\u52d5\u3092\u53d7\u3051\u6b62\u3081\u307e\u3059\u3002 C\u5f62\u3001E\u5f62\u3001\u8ef8\u7528\u3001\u7a74\u7528\u306a\u3069\u306e\u7a2e\u985e\u304c\u3042\u308a\u3001\u30b9\u30ca\u30c3\u30d7\u30ea\u30f3\u30b0\u3084\u30b5\u30fc\u30af\u30ea\u30c3\u30d7\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u6e9d\u5bf8\u6cd5\u3084\u53d6\u308a\u4ed8\u3051\u65b9\u6cd5\u3092\u8aa4\u308b\u3068\u3001\u5916\u308c\u3084\u5909\u5f62\u3001\u4fdd\u6301\u529b\u4e0d\u8db3\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002 \u672c\u8a18\u4e8b\u3067\u306f\u3001\u6b62\u3081\u8f2a\u306e\u5f79\u5272\u3001\u7a2e\u985e\u3001JIS\u898f\u683c\u3001\u6e9d\u8a2d\u8a08\u3001\u53d6\u308a\u4ed8\u3051\u3001\u9078\u5b9a\u306e\u6ce8\u610f\u70b9\u307e\u3067\u3092\u5177\u4f53\u7684\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002 1. \u6b62\u3081\u8f2a\u3068\u306f\u4f55\u304b \u6e9d\u306b\u306f\u3081\u3066\u90e8\u54c1\u306e\u629c\u3051\u3092\u9632\u3050\u6a5f\u68b0\u8981\u7d20 \u3070\u306d\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yuinomi/20260627/20260627142330.png","height":"190","published":"2026-06-27 14:24:12","version":"1.0"}