{"title":"HPE Modular Engineer Class Sprockets","description":"\u003csection class=\"vcb-snippet vcb-custom clearfix vcb-lp-top\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-5 col-md-offset-1 col-md-push-6 lp-top-img\"\u003e\n\u003cdiv style=\"padding-bottom: 72.77%; max-width: 100%; height: auto;\" class=\"embed-responsive\"\u003e\n\u003c!-- Responsive Image --\u003e \u003cimg style=\"width: 484px;\" class=\"img-fluid\" alt=\"HPE Sprockets\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_Sprockets_Main.png?v=1755091614\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6 col-md-pull-6 lp-top-text\"\u003e\n\u003cp\u003e\u003cspan style=\"background-color: initial; color: rgb(0, 0, 0); font-family: Aptos, sans-serif; font-size: 12pt;\"\u003eHPE Sprockets are the first standardized modular sprocket of its kind. Precision manufactured to accommodate specific QD or Split-Taper bushings, depending on the tooth-count, this offers an off-the-shelf option for engineer-class sprocket types. HPE sprockets we designed and created to eliminate downtime when replacing engineer-class sprockets that are otherwise custom-bored or custom-manufactured. Additionally, these sprockets are more economical upfront than having a machine shop custom-produce a one-off sprocket.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"btn-wrapper d-flex align-items-center\"\u003e\n\u003c!-- GET A QUOTE button and phone icon in one line --\u003e \u003ca class=\"btn-primary btn-lp-quote\" href=\"https:\/\/usarollerchain.com\/pages\/contact\"\u003e GET A QUOTE \u003c\/a\u003e \u003ca class=\"btn-lp-call d-flex align-items-center ml-3\" href=\"tel:4073473519\"\u003e \u003c!-- Smaller Phone Icon --\u003e \u003cimg style=\"width: 20px; height: 20px;\" class=\"mr-2\" alt=\"Phone Icon\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/phone-png-3.png?v=1751552915\"\u003e \u003cspan\u003eTalk to an expert! 407-347-3519\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cstyle\u003e\ntable.vol-custom-table {\n  border-collapse: collapse;\n  width: auto;\n}\ntable.vol-custom-table th,table.vol-custom-table  td {\n  text-align: center;\n  padding: 2px;\n}\ntable.vol-custom-table th,table.vol-custom-table  td {\n  border: 2px solid #00008B;\n}\ntable.vol-custom-table tr:hover {background-color: #ecf3f8;}\n\u003c\/style\u003e\n\u003ch3\u003eHPE Sprocket Sizes\u003c\/h3\u003e\n\u003cp\u003eThe chart below shows the standard HPE sprocket sizes. For additional sizes or custom sprockets, contact our customer support team!\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_Sprocket_DWG_Q1_480x480.png?v=1762872495\"\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 111.395%; height: 655.2px;\" class=\"vol-custom-table\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 67.2px;\"\u003e\n\u003cth style=\"width: 7.28094%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e Part #\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 6.87644%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e Tooth Count\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 10.1124%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e Outside Diameter (D)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 10.1124%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e Pitch Diameter (P)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 8.89893%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e Bushing Type\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 5.93262%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(T)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 7.01127%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(G)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 5.93262%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(S)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 5.93262%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(L)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 5.93262%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(H)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 4.98879%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(V)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 4.98879%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(W)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 5.93262%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(C)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 4.98879%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(K)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 4.98879%; height: 67.2px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e(B)\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78-SK-7H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e6.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e6.010\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eSK\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e5.135\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e2.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e2.813\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e--\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.25\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.313\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.335\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78-Q1-8H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e7.25\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e6.820\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eQ1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e5.945\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78X-R1-9H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e8.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e7.630\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e6.639\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78XR1-10H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e9.187\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e8.440\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e7.565\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 58.8px;\"\u003e\u003cb\u003e78X-R1-11H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 58.8px;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 58.8px;\"\u003e9.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 58.8px;\"\u003e9.260\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 58.8px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 58.8px;\"\u003e8.385\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 58.8px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 58.8px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 58.8px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 58.8px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 58.8px;\"\u003e\u003cb\u003e78X-R1-12H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 58.8px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 58.8px;\"\u003e11.25\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 58.8px;\"\u003e10.080\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 58.8px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 58.8px;\"\u003e9.205\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 58.8px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 58.8px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 58.8px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 58.8px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 58.8px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78XR1-13H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e11.687\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e10.9\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e10.025\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78XR1-14H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e12.5\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e11.720\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e10.845\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78XR1-15H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e13.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e12.55\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e11.675\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78XR1-16H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e14.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e13.370\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e12.495\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78XR1-17H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e17\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e15.5\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e14.2\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e13.325\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78XR1-18H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e15.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e15.020\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e14.145\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78XR1-19H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e19\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e16.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e15.85\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e14.975\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 7.28094%; height: 39.2px;\"\u003e\u003cb\u003e78XR1-20H\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 6.87644%; height: 39.2px;\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e17.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 10.1124%; height: 39.2px;\"\u003e16.680\"\u003c\/td\u003e\n\u003ctd style=\"width: 8.89893%; height: 39.2px;\"\u003eR1\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e0.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 7.01127%; height: 39.2px;\"\u003e15.805\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e3.875\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e5.375\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e1.125\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"width: 5.93262%; height: 39.2px;\"\u003e4.625\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e0.75\"\u003c\/td\u003e\n\u003ctd style=\"width: 4.98879%; height: 39.2px;\"\u003e4.187\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"text-align: center;\"\u003eHPE Sprocket Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    :root{\n      --gap:16px;\n      --radius:12px;\n      --caption:#444;\n      --maxw:1300px;\n    }\n    body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}\n    .gallery{max-width:var(--maxw);margin:0 auto;padding:24px}\n    .grid{\n      display:grid;\n      grid-template-columns:repeat(5, minmax(0,1fr));\n      gap:var(--gap);\n    }\n    \/* Breakpoints *\/\n    @media (max-width: 1100px){ .grid{ grid-template-columns:repeat(3,1fr);} }\n    @media (max-width: 780px) { .grid{ grid-template-columns:repeat(2,1fr);} }\n    @media (max-width: 480px) { .grid{ grid-template-columns:1fr;} }\n    figure{margin:0;display:flex;flex-direction:column;gap:10px}\n    .thumb{\n      position:relative; width:100%; aspect-ratio:1\/1;\n      overflow:hidden; border-radius:var(--radius); background:#eee;\n    }\n    .thumb img{\n      width:100%; height:100%; object-fit:cover; display:block;\n      transition:transform .2s ease;\n    }\n    .thumb:hover img, .card-link:focus .thumb img{ transform:scale(1.03); }\n    figcaption{color:var(--caption); font-size:.95rem; line-height:1.35}\n    .card-link{ text-decoration:none; color:inherit; outline:none; border-radius:var(--radius) }\n    .card-link:focus-visible{ box-shadow:0 0 0 3px rgba(0,120,255,.35) }\n\u003c\/style\u003e\n\u003csection aria-label=\"Image gallery\" class=\"gallery\"\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003c!-- Card 1 --\u003e\u003ca aria-label=\"View Item One\" href=\"#\" class=\"card-link\"\u003e\n\u003cfigure\u003e\n\u003cdiv class=\"thumb\"\u003e\u003cimg alt=\"HPE Sprocket 1045 Steel\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_1045_Steel.png?v=1755091450\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cfigcaption\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003e1045 Steel Construction\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px;\"\u003eBeing made from 1045 steel rather than other materials like 1018 gives these sprockets an advantage in terms of strength and lifespan. 1045 steel offers excellent tensile strength and hardness, making it suitable for even the most demanding of applications.\u003c\/span\u003e\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/a\u003e\u003c!-- Card 2 --\u003e\u003ca aria-label=\"View Item Two\" href=\"#\" class=\"card-link\"\u003e\n\u003cfigure\u003e\n\u003cdiv class=\"thumb\"\u003e\u003cimg alt=\"HPE hardened teeth sprocket\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_hardened_teeth_sprocket.png?v=1755091461\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cfigcaption\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eHardened Teeth\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px;\"\u003eWith hardened teeth, users get the advantage of an extended operating life due to a highly reduced rate of tooth-wear, enhanced load capacities, shock and fatigue resistance, and lower long-term operating costs. All of our unique HPE Sprockets feature precision hardened teeth, so users get the most out of every sprocket.\u003c\/span\u003e\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/a\u003e\u003c!-- Card 3 --\u003e\u003ca aria-label=\"View Item Three\" href=\"#\" class=\"card-link\"\u003e\n\u003cfigure\u003e\n\u003cdiv class=\"thumb\"\u003e\u003cimg alt=\"HPE Sprocket Precision\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_Precision.png?v=1755091522\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cfigcaption\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eManufactured to High-Precision Tolerances\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px;\"\u003eEach sprocket is manufactured to precision tolerances for the best possible performance. This also ensures that the rate of wear is even across all teeth to improve service life.\u003c\/span\u003e\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/a\u003e\u003c!-- Card 4 --\u003e\u003ca aria-label=\"View Item Four\" href=\"#\" class=\"card-link\"\u003e\n\u003cfigure\u003e\n\u003cdiv class=\"thumb\"\u003e\u003cimg alt=\"HPE Sprocket Versatile\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_Sprockets_Versatile.png?v=1755091497\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cfigcaption\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eExtremely Versatile\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px;\"\u003eWhat truly makes HPE Sprockets a game-changer is their versatility. Having a modular sprocket capable of accepting a QD or Taper Lock bushing opens the doors for a broad range of inch, metric, and idler configurations from stock components.\u003c\/span\u003e\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/a\u003e\u003c!-- Card 5 --\u003e\u003ca aria-label=\"View Item Five\" href=\"#\" class=\"card-link\"\u003e\n\u003cfigure\u003e\n\u003cdiv class=\"thumb\"\u003e\u003cimg alt=\"Black Oxide Coated Sprocket\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/HPE_black_oxide1.png?v=1755091560\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cfigcaption\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eBlack Oxide Coated\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px;\"\u003eHPE Sprockets are supplied with a superb black oxide coating, providing a thin layer of corrosion resistance. Our black oxide coating also improves lubricity and reduces light reflection.\u003c\/span\u003e\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","products":[],"url":"https:\/\/usarollerchain.com\/collections\/hpe-modular-engineer-class-sprockets.oembed","provider":"USA ROLLER CHAIN","version":"1.0","type":"link"}