{"id":656,"date":"2025-02-24T10:47:15","date_gmt":"2025-02-24T02:47:15","guid":{"rendered":"https:\/\/hengoseal.com\/?p=656"},"modified":"2025-04-21T10:36:00","modified_gmt":"2025-04-21T02:36:00","slug":"hydraulic-o-rings-complete-guide","status":"publish","type":"post","link":"https:\/\/hengoseal.com\/ja\/hydraulic-o-rings-complete-guide\/","title":{"rendered":"What Are Hydraulic O-Rings and How to Choose the Right One in 2025?"},"content":{"rendered":"<p>\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30b7\u30fc\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001 <strong>hydraulic O-rings<\/strong> are the go-to choice for most industries.<br \/>\nBut with so many options, how do you pick the right one? Let's break it down.<\/p>\n<p>\u6cb9\u5727 O \u30ea\u30f3\u30b0\u306f\u3001\u9ad8\u5727\u7528\u9014\u3067\u6f0f\u308c\u306e\u306a\u3044\u30b7\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u6750\u8cea\u3068\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u8010\u4e45\u6027\u3068\u52b9\u7387\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u3001\u9078\u629e\u306e\u30d2\u30f3\u30c8\u3001\u9ad8\u54c1\u8cea\u306e O \u30ea\u30f3\u30b0\u306e\u8cfc\u5165\u5834\u6240\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/hengoseal.com\/wp-content\/uploads\/2025\/04\/UN-Hydraulic-Seals.jpg\" alt=\"placeholder_image\" \/><\/p>\n<p>\u6cb9\u5727 O \u30ea\u30f3\u30b0\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u52b9\u7387\u3068\u5bff\u547d\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u6c7a\u5b9a\u3092\u4e0b\u305b\u308b\u3088\u3046\u3001\u305d\u306e\u7a2e\u985e\u3001\u6750\u8cea\u3001\u6700\u9069\u306a\u7528\u9014\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<hr \/>\n<h2>What Is a Hydraulic O-Ring?<\/h2>\n<p>\u6cb9\u5727 O \u30ea\u30f3\u30b0\u306f\u3001\u52a0\u5727\u30b7\u30b9\u30c6\u30e0\u3092\u5bc6\u9589\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6cb9\u5727 O \u30ea\u30f3\u30b0\u3068\u306f\u4e00\u4f53\u4f55\u3067\u3042\u308a\u3001\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u3042 <strong>\u6cb9\u5727O\u30ea\u30f3\u30b0<\/strong> \u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u6d41\u4f53\u6f0f\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5186\u5f62\u306e\u30a8\u30e9\u30b9\u30c8\u30de\u30fc\u30b7\u30fc\u30eb\u3067\u3059\u3002\u6e9d\u306b\u30d5\u30a3\u30c3\u30c8\u3057\u3001\u5727\u529b\u3092\u53d7\u3051\u3066\u5727\u7e2e\u3055\u308c\u3001\u3057\u3063\u304b\u308a\u3068\u5bc6\u9589\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u6cb9\u5727 O \u30ea\u30f3\u30b0\u306f\u9759\u7684\u307e\u305f\u306f\u52d5\u7684\u30b7\u30fc\u30eb\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u63a5\u5408\u9762\u9593\u306e\u6f0f\u308c\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\u8010\u85ac\u54c1\u6027\u3001\u8010\u71b1\u6027\u3001\u8010\u6469\u8017\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u6750\u6599\u306e\u9078\u629e\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\ud83d\udc49 For more about O-ring basics, check out <a href=\"https:\/\/hengoseal.com\/ja\/what-are-o-rings-how-they-work\/\" target=\"_blank\">What Are O-Rings and How Do They Work?<\/a><\/p>\n<hr \/>\n<h2>What Are the Different Types of Hydraulic O-Rings?<\/h2>\n<p>\u3059\u3079\u3066\u306e\u6cb9\u5727 O \u30ea\u30f3\u30b0\u304c\u540c\u3058\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7528\u9014\u306b\u3088\u3063\u3066\u5fc5\u8981\u306a\u6750\u6599\u3068\u4ed5\u69d8\u306f\u7570\u306a\u308a\u307e\u3059\u3002<br \/>\n\u4e00\u822c\u7684\u306a\u6cb9\u5727O\u30ea\u30f3\u30b0\u306e\u7a2e\u985e\u306b\u306f\u3001 <strong>NBR\u3001FKM\u3001EPDM\u3001PTFE<\/strong>\u305d\u308c\u305e\u308c\u3001\u6e29\u5ea6\u3001\u5727\u529b\u3001\u6d41\u4f53\u306e\u9069\u5408\u6027\u306b\u304a\u3044\u3066\u72ec\u81ea\u306e\u5229\u70b9\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/hengoseal.com\/wp-content\/uploads\/2025\/04\/hydraulic-seal-failures.png\" alt=\"placeholder_image\" \/><\/p>\n<p>\ud83d\udc49 Want to know which material is best for your needs? Read <a href=\"https:\/\/hengoseal.com\/ja\/fkm-o-ring-vs-nbr-o-ring\/\" target=\"_blank\">FKM O\u30ea\u30f3\u30b0\u3068NBR O\u30ea\u30f3\u30b0\u306e\u6bd4\u8f03<\/a> for high-temp applications.<\/p>\n<hr \/>\n<h2>Which O-Ring Material Is Best for Hydraulic Systems?<\/h2>\n<p>Hydraulic O-rings are made from a variety of materials. Each one has its strengths and weaknesses depending on the specific requirements of the system.<\/p>\n<p><strong>FKM (Viton) O-rings<\/strong> are the most durable, withstanding high temperatures, chemicals, and extreme pressure. They outperform NBR and EPDM in harsh conditions.<\/p>\n<p>\ud83d\udc49 For high-temperature environments, check out our guide to <a href=\"https:\/\/hengoseal.com\/ja\/epdm-vs-fkm-o-rings\/\" target=\"_blank\">EPDM vs. FKM O-Rings<\/a>.<\/p>\n<hr \/>\n<h2>What Are the Standard Sizes of O-Rings?<\/h2>\n<p>O-rings come in standard <strong>AS568<\/strong> sizes (inches) and <strong>DIN 3771<\/strong> sizes (metric). Selecting the right size ensures a proper seal and long service life.<\/p>\n<p>Hydraulic O-rings typically come in sizes that fit the specifications required by the system. Proper sizing is crucial to prevent leakage and ensure reliability.<\/p>\n<p>\ud83d\udc49 Learn more about how to choose the correct size in <a href=\"https:\/\/hengoseal.com\/ja\/how-to-measure-o-ring-size\/\" target=\"_blank\">How to Measure O-Ring Sizes Correctly<\/a>.<\/p>\n<hr \/>\n<h2>How Do I Choose the Right Hydraulic O-Ring Size?<\/h2>\n<p>Choosing the right hydraulic O-ring is essential to prevent system failure. Here's how to make the best choice.<\/p>\n<p>O \u30ea\u30f3\u30b0\u3092\u9078\u629e\u3059\u308b\u3068\u304d\u306f\u3001\u6750\u6599\u306e\u9069\u5408\u6027\u3001\u6e29\u5ea6\u3001\u5727\u529b\u5b9a\u683c\u3001\u304a\u3088\u3073\u7528\u9014\u306e\u7a2e\u985e\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306a\u30b5\u30a4\u30ba\u3068\u53d6\u308a\u4ed8\u3051\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\ud83d\udc49 Want a deeper dive into sizing? See our guide on <a href=\"https:\/\/hengoseal.com\/ja\/o-ring-kit-guide-benefits-uses\/\" target=\"_blank\">How to Choose the Right O-Ring Kit<\/a>.<\/p>\n<hr \/>\n<h2>How to Measure Hydraulic O-Rings?<\/h2>\n<p>Accurate measurement is key to ensuring the perfect fit for your hydraulic system. To measure O-rings, you\u2019ll need to measure the <strong>\u5185\u5f84\uff08ID\uff09\u3001\u5916\u5f84\uff08OD\uff09\u3001\u65ad\u9762\u7a4d\uff08CS\uff09<\/strong> using calipers.<\/p>\n<p>Proper measurement ensures no gaps or overcompression, preventing system leaks.<\/p>\n<p>\ud83d\udc49 Need a kit for accurate measurements? Check out our <a href=\"https:\/\/hengoseal.com\/ja\/product\/o-ring-maker\/\" target=\"_blank\">O\u30ea\u30f3\u30b0\u30e1\u30fc\u30ab\u30fc\u30ad\u30c3\u30c8<\/a> for custom-sized O-rings.<\/p>\n<hr \/>\n<h2>Best Hydraulic O-Rings for Different Applications<\/h2>\n<p>\u3055\u307e\u3056\u307e\u306a\u696d\u754c\u3067\u306f\u3001\u6700\u9069\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5f97\u308b\u305f\u3081\u306b\u7279\u6b8a\u306a O \u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3059\u3002\u3069\u306e\u30bf\u30a4\u30d7\u304c\u3042\u306a\u305f\u306e\u30cb\u30fc\u30ba\u306b\u6700\u9069\u3067\u3059\u304b?<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5fdc\u7528<\/th>\n<th>\u63a8\u5968O\u30ea\u30f3\u30b0\u6750\u8cea<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e00\u822c\u7684\u306a\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0<\/td>\n<td>\u30ce\u30f3\u30d6\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u6e29\u7528\u9014<\/td>\n<td>FKM\uff08\u30d0\u30a4\u30c8\u30f3\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u3068\u84b8\u6c17\u306e\u7528\u9014<\/td>\n<td>EPDM<\/td>\n<\/tr>\n<tr>\n<td>\u5316\u5b66\u51e6\u7406<\/td>\n<td>PTFE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udc49 For more info on hydraulic systems, explore our <a href=\"https:\/\/hengoseal.com\/ja\/hydraulic-o-rings-complete-guide\/\" target=\"_blank\">\u6cb9\u5727O\u30ea\u30f3\u30b0\u30ac\u30a4\u30c9<\/a>.<\/p>\n<hr \/>\n<h2>Where to Buy Hydraulic O-Rings?<\/h2>\n<p>Finding reliable hydraulic O-ring suppliers ensures quality and longevity. But where should you shop?<\/p>\n<p>\u8cfc\u5165\u5148 <strong>\u8a55\u5224\u306e\u826f\u3044\u30e1\u30fc\u30ab\u30fc<\/strong> \u9ad8\u54c1\u8cea\u3067\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u6cb9\u5727 O \u30ea\u30f3\u30b0\u306e Hengoseal \u306a\u3069\u3002\u30aa\u30f3\u30e9\u30a4\u30f3 B2B \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3084\u5730\u5143\u306e\u8ca9\u58f2\u4ee3\u7406\u5e97\u3082\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\ud83d\udc49 Explore our shop for hydraulic O-rings: <a href=\"https:\/\/hengoseal.com\/ja\/o-ring-seal\/\" target=\"_blank\">Hydraulic O-Ring Seals<\/a>.<\/p>\n<hr \/>\n<h2>\u95a2\u9023\u8a18\u4e8b<\/h2>\n<p><strong>\ud83d\udcd8 Material Selection:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/hengoseal.com\/ja\/fkm-o-ring-vs-nbr-o-ring\/\" target=\"_blank\">FKM vs. NBR O-Rings \u2013 High Temp Applications<\/a><\/li>\n<li><a href=\"https:\/\/hengoseal.com\/ja\/epdm-vs-fkm-o-rings\/\" target=\"_blank\">EPDM vs. FKM O-Rings \u2013 Which One to Choose?<\/a><\/li>\n<\/ul>\n<p><strong>\ud83d\udcd0 Sizing &amp; Measurement:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/hengoseal.com\/ja\/how-to-measure-o-ring-size\/\" target=\"_blank\">How to Measure O-Ring Sizes Correctly<\/a><\/li>\n<li><a href=\"https:\/\/hengoseal.com\/ja\/o-ring-kit-guide-benefits-uses\/\" target=\"_blank\">O-Ring Kit: How to Choose the Right One<\/a><\/li>\n<\/ul>\n<p><strong>\ud83d\udeab Preventing Leaks:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/hengoseal.com\/ja\/seal-failure-causes-prevention-guide\/\" target=\"_blank\">Top Seal Failure Causes &amp; How to Prevent Them<\/a><\/li>\n<li><a href=\"https:\/\/hengoseal.com\/ja\/prevent-o-ring-leakage-high-pressure\/\" target=\"_blank\">Prevent O-Ring Leakage Under High Pressure<\/a><\/li>\n<\/ul>\n<hr \/>\n<h2>\u7d50\u8ad6<\/h2>\n<p>Choosing the right hydraulic O-rings ensures system efficiency, prevents leaks, and enhances longevity. Prioritize quality and proper selection for the best results.<\/p>\n<hr \/>\n<h2>\ud83d\udce9 Get Your Premium Hydraulic O-Rings Today!<\/h2>\n<p>Need customized solutions or bulk orders for hydraulic O-rings? Contact us now!<\/p>\n<p><strong>\ud83d\udce7 \u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9:<\/strong> \u304a\u554f\u3044\u5408\u308f\u305b<br \/>\n<strong>\ud83d\udcf1 WhatsApp:<\/strong> +86 17622979498<\/p>\n<hr \/>\n<style>\n.faq-question {\n    cursor: pointer;\n    font-weight: bold;\n    padding: 10px;\n    background-color: #f1f1f1;\n    border: 1px solid #ddd;\n    margin-bottom: 5px;\n    color: #0073aa;\n}\n.faq-answer {\n    display: none;\n    padding: 10px;\n    border-left: 3px solid #0073aa;\n    background-color: #f9f9f9;\n    margin-bottom: 10px;\n}\n<\/style>\n<p><script>\ndocument.addEventListener('DOMContentLoaded', function() {\n    const questions = document.querySelectorAll('.faq-question');\n    questions.forEach(question => {\n        question.addEventListener('click', function() {\n            const answer = this.nextElementSibling;\n            answer.style.display = answer.style.display === 'block' ? 'none' : 'block';\n        });\n    });\n});\n<\/script><br \/>\n<!-- JSON-LD FAQ Schema --><br \/>\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the best O-ring for hydraulic oil?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"NBR is widely used, but FKM is better for high heat or chemical exposure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can hydraulic O-rings be reused?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Once compressed or worn, replace them for proper sealing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What causes hydraulic O-rings to leak?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Usually due to wrong size, overcompression, or material failure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I store hydraulic O-rings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Keep in a dry, cool place, away from UV and chemicals.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What standard sizes should I know?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"AS568 (inch) and DIN 3771 (metric) are industry standards.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I order just a few pieces?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes! Hengoseal supports low MOQ and sample orders.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which brand of hydraulic O-rings is best?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Parker, Dichtomatik, and Hengoseal are trusted globally.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are there kits for multiple sizes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, check our <a href=\\\"https:\/\/hengoseal.com\/o-ring-assortment-kit-guide\/\\\" target=\\\"_blank\\\">O-Ring Assortment Kit Guide\"\n      }\n    }\n  ]\n}\n<\/script><\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<div class=\"faq-container\">\n<div class=\"faq-question\">1. What is the best O-ring for hydraulic oil?<\/div>\n<div class=\"faq-answer\">NBR is widely used, but FKM is better for high heat or chemical exposure.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">2. Can hydraulic O-rings be reused?<\/div>\n<div class=\"faq-answer\">No. Once compressed or worn, replace them for proper sealing.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">3. What causes hydraulic O-rings to leak?<\/div>\n<div class=\"faq-answer\">Usually due to wrong size, overcompression, or material failure.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">4. How do I store hydraulic O-rings?<\/div>\n<div class=\"faq-answer\">Keep in a dry, cool place, away from UV and chemicals.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">5. What standard sizes should I know?<\/div>\n<div class=\"faq-answer\">AS568 (inch) and DIN 3771 (metric) are industry standards.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">6. Can I order just a few pieces?<\/div>\n<div class=\"faq-answer\">Yes! Hengoseal supports low MOQ and sample orders.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">7. Which brand of hydraulic O-rings is best?<\/div>\n<div class=\"faq-answer\">Parker, Dichtomatik, and Hengoseal are trusted globally.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">8. Are there kits for multiple sizes?<\/div>\n<div class=\"faq-answer\">Yes, check our <a href=\"https:\/\/hengoseal.com\/ja\/o-ring-assortment-kit-guide\/\" target=\"_blank\">O\u30ea\u30f3\u30b0\u30a2\u30bd\u30fc\u30c8\u30ad\u30c3\u30c8\u30ac\u30a4\u30c9<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Hydraulic systems demand reliable sealing solutions, and hydraulic O-rings are the go-to choice for most industries. But with so many [&hellip;]<\/p>","protected":false},"author":1,"featured_media":617,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[37],"tags":[],"class_list":["post-656","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-o-ring-seals"],"_links":{"self":[{"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/posts\/656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/comments?post=656"}],"version-history":[{"count":0,"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/posts\/656\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/media\/617"}],"wp:attachment":[{"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/media?parent=656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/categories?post=656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hengoseal.com\/ja\/wp-json\/wp\/v2\/tags?post=656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}