{"product_id":"hpe-78-r1-13h-sprocket","title":"HPE 78-R1-13H Modular 13-Tooth Engineering Class Sprocket","description":"\u003cstyle\u003e\n  .hpe-compat-wrap {\n    margin: 24px 0;\n    padding: 30px;\n    border-radius: 18px;\n    background: linear-gradient(135deg, #f7faff 0%, #ffffff 100%);\n    border: 1px solid #dce3ec;\n    box-shadow: 0 12px 30px rgba(0,0,0,0.06);\n  }\n\n  .hpe-compat-eyebrow {\n    display: inline-block;\n    margin-bottom: 12px;\n    padding: 7px 13px;\n    border-radius: 999px;\n    background: #eef4ff;\n    border: 1px solid #cfe0ff;\n    color: #1f6feb;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: .08em;\n    font-size: 14px;\n  }\n\n  .hpe-compat-wrap h2 {\n    margin: 0 0 10px;\n    font-size: 30px;\n    line-height: 1.2;\n    font-weight: 900;\n    color: #05072f;\n    text-transform: uppercase;\n  }\n\n  .hpe-compat-intro {\n    margin: 0 0 24px;\n    color: #44546a;\n    font-size: 16px;\n    line-height: 1.55;\n  }\n\n  .hpe-chain-grid {\n    display: grid;\n    grid-template-columns: repeat(3, 1fr);\n    gap: 14px;\n    margin-top: 22px;\n  }\n\n  .hpe-chain-group {\n    margin: 0;\n    border: 1px solid #dce3ec;\n    border-radius: 14px;\n    background: #fff;\n    overflow: hidden;\n    transition: all .25s ease;\n  }\n\n  .hpe-chain-group:hover {\n    transform: translateY(-2px);\n    box-shadow: 0 8px 22px rgba(0,0,0,0.08);\n    border-color: #1f6feb;\n  }\n\n  .hpe-chain-group summary {\n    cursor: pointer;\n    padding: 18px 20px;\n    min-height: 62px;\n    font-weight: 800;\n    font-size: 16px;\n    line-height: 1.25;\n    list-style: none;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    color: #05072f;\n  }\n\n  .hpe-chain-group summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .hpe-chain-group summary:after {\n    content: \"+\";\n    font-size: 25px;\n    line-height: 1;\n    color: #1f6feb;\n    margin-left: 12px;\n    transition: transform .25s ease;\n  }\n\n  .hpe-chain-group[open] summary:after {\n    content: \"–\";\n  }\n\n  .hpe-chain-badges {\n    padding: 0 18px 18px;\n    display: flex;\n    flex-wrap: wrap;\n    gap: 9px;\n  }\n\n  .hpe-chain-badge {\n    display: inline-block;\n    padding: 8px 12px;\n    border-radius: 999px;\n    background: #eef4ff;\n    border: 1px solid #cfe0ff;\n    color: #123b75;\n    font-weight: 700;\n    font-size: 14px;\n    line-height: 1;\n    transition: all .2s ease;\n  }\n\n  .hpe-chain-badge:hover {\n    background: #1f6feb;\n    color: #fff;\n    transform: translateY(-2px);\n    box-shadow: 0 5px 12px rgba(31,111,235,.25);\n  }\n\n  .hpe-compat-note {\n    margin-top: 22px;\n    padding: 15px 18px;\n    border-left: 4px solid #1f6feb;\n    background: #f4f8ff;\n    border-radius: 10px;\n    color: #35465c;\n    font-size: 15px;\n    line-height: 1.5;\n  }\n\n  .hpe-compat-note a {\n    color: #009cff;\n    font-weight: 800;\n    text-decoration: none;\n  }\n\n  .hpe-compat-note a:hover {\n    text-decoration: underline;\n  }\n\n  @media (max-width: 900px) {\n    .hpe-chain-grid {\n      grid-template-columns: repeat(2, 1fr);\n    }\n  }\n\n  @media (max-width: 600px) {\n    .hpe-compat-wrap {\n      padding: 22px;\n    }\n\n    .hpe-chain-grid {\n      grid-template-columns: 1fr;\n    }\n\n    .hpe-compat-wrap h2 {\n      font-size: 24px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"hpe-compat-wrap\" id=\"compatible-chains\"\u003e\n\u003cdiv class=\"hpe-compat-eyebrow\"\u003eWide Chain Compatibility\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCompatible Engineering Class Chains\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"hpe-compat-intro\"\u003eThis HPE modular sprocket is designed for a wide range of industry-standard engineering class conveyor chains. Select a chain family below to quickly find your compatible chain size.\u003c\/p\u003e\n\u003cdiv class=\"hpe-chain-grid\"\u003e\n\u003cdetails class=\"hpe-chain-group\"\u003e\n\u003csummary\u003e81X Chain Family\u003c\/summary\u003e\n\u003cdiv class=\"hpe-chain-badges\"\u003e\n\u003cspan class=\"hpe-chain-badge\"\u003e81X\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e81XH\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e81XHH\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e81XHD\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e81KD\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e81XHS\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e81XHT\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e81XRT\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e81XST\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e81X-UHMW\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"hpe-chain-group\"\u003e\n\u003csummary\u003eWH78 Chain Family\u003c\/summary\u003e\n\u003cdiv class=\"hpe-chain-badges\"\u003e\n\u003cspan class=\"hpe-chain-badge\"\u003eWH78\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eWH78HD\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eWH78XHD\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eWH78RB\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"hpe-chain-group\"\u003e\n\u003csummary\u003eH Series Chain Family\u003c\/summary\u003e\n\u003cdiv class=\"hpe-chain-badges\"\u003e\n\u003cspan class=\"hpe-chain-badge\"\u003eHB78\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eH74\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eH75\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eH775RT\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eH78LR\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eH78\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eH78A\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eH78B\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eH78SR\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eH79\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"hpe-chain-group\"\u003e\n\u003csummary\u003eS \/ SS Chain Family\u003c\/summary\u003e\n\u003cdiv class=\"hpe-chain-badges\"\u003e\n\u003cspan class=\"hpe-chain-badge\"\u003eS78\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eSS78\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eSS188\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eS188\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eSS578\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"hpe-chain-group\"\u003e\n\u003csummary\u003e88 \/ 882 Chain Family\u003c\/summary\u003e\n\u003cdiv class=\"hpe-chain-badges\"\u003e\n\u003cspan class=\"hpe-chain-badge\"\u003e88\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e882\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eMXS882\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eIS881\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eIS882\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eLXS881\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eLXS886\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eUS881\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eLXS887\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eLXS882\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eUS882\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"hpe-chain-group\"\u003e\n\u003csummary\u003eSpecialty \/ Conveyor Chain Family\u003c\/summary\u003e\n\u003cdiv class=\"hpe-chain-badges\"\u003e\n\u003cspan class=\"hpe-chain-badge\"\u003eC188\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eBRH188\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eMW188RT\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eMSR1288\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e433-1\/2\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eR588\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eRR588\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eR778\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eRR778\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e988\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eIS880\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e87R\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e488\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eXS578\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003eUS278R\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e578R\u003c\/span\u003e \u003cspan class=\"hpe-chain-badge\"\u003e588R\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hpe-compat-note\"\u003e\n\u003cstrong\u003eNot sure if this sprocket fits your chain?\u003c\/strong\u003e \u003ca href=\"https:\/\/usarollerchain.com\/pages\/contact\"\u003eContact\u003c\/a\u003e our power transmission specialists, and we’ll help verify compatibility before you order.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 28px 0;\"\u003e\n\u003ch3 style=\"font-size: 30px; font-weight: 900; color: #05072f; text-transform: uppercase; margin-bottom: 18px;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; color: #444; margin-bottom: 18px;\"\u003eThe \u003cstrong style=\"color: #2c358d;\"\u003eHPE \u003cspan\u003e78-R1-13H\u003c\/span\u003e Modular 13-Tooth Sprocket\u003c\/strong\u003e represents the next evolution in \u003cstrong style=\"color: #2c358d;\"\u003eengineering class conveyor sprocket design.\u003c\/strong\u003e As the industry's \u003cstrong style=\"color: #2c358d;\"\u003efirst modular engineering class sprocket system\u003c\/strong\u003e, it combines an innovative modular bushing design with premium materials to deliver \u003cstrong style=\"color: #2c358d;\"\u003eexceptional performance\u003c\/strong\u003e, \u003cstrong style=\"color: #2c358d;\"\u003esimplified maintenance\u003c\/strong\u003e, and \u003cstrong style=\"color: #2c358d;\"\u003eunmatched shaft size versatility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"background: #fff7f7; border-left: 4px solid #ef3a42; padding: 16px 20px; border-radius: 8px; margin-bottom: 22px;\"\u003e\n\u003cstrong style=\"color: #ef3a42; font-size: 17px; text-transform: uppercase;\"\u003e ⚡ NO MORE WAITING ON MACHINE SHOPS! \u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003eJust buy an \u003cstrong style=\"color: #2c358d;\"\u003eHPE Sprocket\u003c\/strong\u003e, install the correct \u003cstrong style=\"color: #2c358d;\"\u003eR1 Bushing\u003c\/strong\u003e for your application, and you're ready to get back to work.\u003c\/div\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; color: #444; margin-bottom: 18px;\"\u003eThis precision-machined \u003cstrong style=\"color: #2c358d;\"\u003e13-Tooth Modular Sprocket\u003c\/strong\u003e is manufactured from \u003cstrong style=\"color: #2c358d;\"\u003ehigh-strength C1045 steel\u003c\/strong\u003e and engineered for reliable operation in demanding conveyor and material handling applications. Compatible with \u003cstrong style=\"color: #2c358d;\"\u003e50+ engineering class conveyor chain styles\u003c\/strong\u003e, the \u003cstrong style=\"color: #2c358d;\"\u003eHPE \u003cspan\u003e78-R1-13H\u003c\/span\u003e\u003c\/strong\u003e delivers smooth chain engagement, outstanding wear resistance, and dependable power transmission in even the most demanding operating environments.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; color: #444; margin-bottom: 0;\"\u003eDesigned for use with an \u003cstrong style=\"color: #2c358d;\"\u003eR1 Bushing\u003c\/strong\u003e, the modular HPE system provides outstanding shaft size versatility while making future maintenance and replacement \u003cstrong style=\"color: #2c358d;\"\u003efaster, easier, and more cost-effective\u003c\/strong\u003e than traditional one-piece sprockets. Whether you're replacing a worn sprocket or specifying components for a new conveyor system, the \u003cstrong style=\"color: #2c358d;\"\u003eHPE \u003cspan\u003e78-R1-13H\u003c\/span\u003e\u003c\/strong\u003e delivers the durability, flexibility, and innovation today's industrial operations demand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  .hpe-adv-section {\n    margin: 34px 0;\n    padding: 30px;\n    border-radius: 18px;\n    background: linear-gradient(135deg, #f7faff 0%, #ffffff 100%);\n    border: 1px solid #dce3ec;\n    box-shadow: 0 12px 30px rgba(0,0,0,0.06);\n  }\n\n  .hpe-adv-eyebrow {\n    display: inline-block;\n    margin-bottom: 12px;\n    padding: 7px 13px;\n    border-radius: 999px;\n    background: #eef4ff;\n    border: 1px solid #cfe0ff;\n    color: #1f6feb;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: .08em;\n    font-size: 14px;\n  }\n\n  .hpe-adv-section h3 {\n    margin: 0 0 12px;\n    font-size: 30px;\n    line-height: 1.2;\n    font-weight: 900;\n    color: #05072f;\n    text-transform: uppercase;\n  }\n\n  .hpe-adv-intro {\n    margin: 0 0 24px;\n    color: #44546a;\n    font-size: 16px;\n    line-height: 1.6;\n  }\n\n  .hpe-adv-grid {\n    display: grid;\n    grid-template-columns: repeat(5, 1fr);\n    gap: 16px;\n  }\n\n  .hpe-adv-card {\n    background: #fff;\n    border: 1px solid #dce3ec;\n    border-radius: 16px;\n    overflow: hidden;\n    box-shadow: 0 6px 18px rgba(0,0,0,0.045);\n    transition: all .25s ease;\n  }\n\n  .hpe-adv-card:hover {\n    transform: translateY(-4px);\n    box-shadow: 0 12px 28px rgba(0,0,0,0.09);\n    border-color: #1f6feb;\n  }\n\n  .hpe-adv-img {\n    width: 100%;\n    aspect-ratio: 1 \/ 1;\n    background: #f2f6fb;\n    overflow: hidden;\n  }\n\n  .hpe-adv-img img {\n    width: 100%;\n    height: 100%;\n    object-fit: cover;\n    display: block;\n    transition: transform .3s ease;\n  }\n\n  .hpe-adv-card:hover .hpe-adv-img img {\n    transform: scale(1.05);\n  }\n\n  .hpe-adv-content {\n    padding: 16px;\n  }\n\n  .hpe-adv-content h4 {\n    margin: 0 0 8px;\n    font-size: 16px;\n    line-height: 1.25;\n    font-weight: 900;\n    color: #2c358d;\n  }\n\n  .hpe-adv-content p {\n    margin: 0;\n    font-size: 13px;\n    line-height: 1.55;\n    color: #44546a;\n  }\n\n  @media (max-width: 1150px) {\n    .hpe-adv-grid {\n      grid-template-columns: repeat(3, 1fr);\n    }\n  }\n\n  @media (max-width: 760px) {\n    .hpe-adv-grid {\n      grid-template-columns: repeat(2, 1fr);\n    }\n  }\n\n  @media (max-width: 520px) {\n    .hpe-adv-section {\n      padding: 22px;\n    }\n\n    .hpe-adv-grid {\n      grid-template-columns: 1fr;\n    }\n\n    .hpe-adv-section h3 {\n      font-size: 24px;\n    }\n  }\n\u003c\/style\u003e\n\u003csection class=\"hpe-adv-section\"\u003e\n\u003cdiv class=\"hpe-adv-eyebrow\"\u003eBuilt for Performance\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHPE Sprocket Advantages\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"hpe-adv-intro\"\u003eHPE Modular Sprockets are engineered to outperform traditional one-piece engineering class sprockets by combining premium materials, modular bushing versatility, and precision manufacturing.\u003c\/p\u003e\n\u003cdiv class=\"hpe-adv-grid\"\u003e\n\u003cdiv class=\"hpe-adv-card\"\u003e\n\u003cdiv class=\"hpe-adv-img\"\u003e\u003cimg loading=\"lazy\" alt=\"HPE Sprocket 1045 Steel Construction\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_1045_Steel.jpg?v=1782911494\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hpe-adv-content\"\u003e\n\u003ch4\u003e1045 Steel Construction\u003c\/h4\u003e\n\u003cp\u003eManufactured from high-strength C1045 steel for excellent durability, hardness, and long service life in demanding conveyor applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hpe-adv-card\"\u003e\n\u003cdiv class=\"hpe-adv-img\"\u003e\u003cimg loading=\"lazy\" alt=\"HPE Sprocket Hardened Teeth\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_hardened_teeth_sprocket.webp?v=1783435746\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hpe-adv-content\"\u003e\n\u003ch4\u003eHardened Teeth\u003c\/h4\u003e\n\u003cp\u003ePrecision hardened teeth help reduce wear, improve shock resistance, increase load capacity, and lower long-term operating costs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hpe-adv-card\"\u003e\n\u003cdiv class=\"hpe-adv-img\"\u003e\u003cimg loading=\"lazy\" alt=\"HPE Sprocket Precision Machined\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_Precision.jpg?v=1782911494\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hpe-adv-content\"\u003e\n\u003ch4\u003ePrecision Machined\u003c\/h4\u003e\n\u003cp\u003eManufactured to tight tolerances for smooth chain engagement, consistent performance, and even wear across all sprocket teeth.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hpe-adv-card\"\u003e\n\u003cdiv class=\"hpe-adv-img\"\u003e\u003cimg loading=\"lazy\" alt=\"HPE Modular Sprocket Versatility\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_Sprockets_Versatile.webp\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hpe-adv-content\"\u003e\n\u003ch4\u003eExtremely Versatile\u003c\/h4\u003e\n\u003cp\u003eThe modular design accepts compatible bushings, opening the door for a wide range of shaft sizes using stocked components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hpe-adv-card\"\u003e\n\u003cdiv class=\"hpe-adv-img\"\u003e\u003cimg loading=\"lazy\" alt=\"HPE Sprocket Black Oxide Coating\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_black_oxide1_copy.jpg?v=1782911494\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hpe-adv-content\"\u003e\n\u003ch4\u003eBlack Oxide Coated\u003c\/h4\u003e\n\u003cp\u003eFinished with a black oxide coating to provide light corrosion resistance, improved lubricity, and reduced light reflection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Peak Industrial Group","offers":[{"title":"Default Title","offer_id":53188719051119,"sku":"PK-SPK-78-R1-13H-2662","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_Sprocket.png?v=1783434831","url":"https:\/\/usarollerchain.com\/products\/hpe-78-r1-13h-sprocket","provider":"USA ROLLER CHAIN","version":"1.0","type":"link"}