{"id":3865,"date":"2026-06-17T15:35:12","date_gmt":"2026-06-17T13:35:12","guid":{"rendered":"https:\/\/crewshop.sa\/?post_type=product&#038;p=3865"},"modified":"2026-07-22T11:58:18","modified_gmt":"2026-07-22T09:58:18","slug":"whx279640-idler-pulley","status":"publish","type":"product","link":"https:\/\/crewshop.sa\/en\/shop\/accessories\/whx279640-idler-pulley\/","title":{"rendered":"WHX279640 IDLER PULLEY"},"content":{"rendered":"<h3 data-path-to-node=\"0\"><b data-path-to-node=\"0\" data-index-in-node=\"0\">Technical specifications:\u00a0<\/b><\/h3>\n<ul data-path-to-node=\"1\">\n<li>\n<p data-path-to-node=\"1,0,0\"><b data-path-to-node=\"1,0,0\" data-index-in-node=\"0\">Part type:<\/b> Belt tension pulley (Idler Pulley Assembly).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"1,1,0\"><b data-path-to-node=\"1,1,0\" data-index-in-node=\"0\">Technical function:<\/b> It provides the necessary pressure (Tension) to the motor drive belt (Drive Belt) in dryers or washers, ensuring continuous rotation without slipping.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"1,2,0\"><b data-path-to-node=\"1,2,0\" data-index-in-node=\"0\">Mechanism of action:<\/b> It consists of a rotating pulley mounted on a spring arm (Spring-loaded arm). The spring pulls the pulley against the belt to maintain constant tension despite changes in rotation speed or belt expansion over time.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"1,3,0\"><b data-path-to-node=\"1,3,0\" data-index-in-node=\"0\">Material:<\/b> Heavy duty reinforced plastic or metal with central ball bearing (Ball Bearing) to ensure silent and smooth rotation.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"3\"><b data-path-to-node=\"3\" data-index-in-node=\"0\">How to use and maintain<\/b><\/h3>\n<p data-path-to-node=\"4\"><b data-path-to-node=\"4\" data-index-in-node=\"0\">1. Part safety test:<\/b><\/p>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\"><b data-path-to-node=\"5,0,0\" data-index-in-node=\"0\">Manual inspection:<\/b> After disconnecting the power, move the pulley with your hand. It should rotate smoothly without \"grinding\" (Grinding) or friction sounds (indicating damage to the ball bearing).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\"><b data-path-to-node=\"5,1,0\" data-index-in-node=\"0\">Positioning check:<\/b> Make sure the pulley is not tilted or oscillating; any tilt could cause the belt to slip off track (Belt slippage).<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"6\"><b data-path-to-node=\"6\" data-index-in-node=\"0\">2. Installation instructions:<\/b><\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">Safety:<\/b> Completely disconnect the power from the device.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Remove belt:<\/b> Release the pressure from the pulley to get the belt out of its path.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">Pulley release:<\/b> They are often secured with a single pivot screw or retaining ring (Snap ring). When disassembling, check the direction in which the spring attached to it is installed.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\"><b data-path-to-node=\"7,3,0\" data-index-in-node=\"0\">lubrication:<\/b> If needed, use a very small amount of high heat grease on the center axle, and avoid any grease reaching the outer pulley surface (the place of contact with the belt) to prevent slipping.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\"><b data-path-to-node=\"7,4,0\" data-index-in-node=\"0\">alignment:<\/b> When installing the new pulley, make sure it is completely parallel to the motor axis to ensure longer belt life.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u0642\u0646\u064a\u0629\u00a0 \u0646\u0648\u0639 \u0627\u0644\u0642\u0637\u0639\u0629: \u0628\u0643\u0631\u0629 \u0634\u062f \u062d\u0632\u0627\u0645 (Idler Pulley Assembly). \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u062a\u0642\u0646\u064a\u0629: \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0644\u0627\u0632\u0645 (Tension) \u0644\u062d\u0632\u0627\u0645 \u0625\u062f\u0627\u0631\u0629<\/p>","protected":false},"featured_media":3867,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[122],"product_tag":[],"class_list":["post-3865","product","type-product","status-publish","has-post-thumbnail","product_cat-accessories","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/product\/3865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/comments?post=3865"}],"version-history":[{"count":3,"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/product\/3865\/revisions"}],"predecessor-version":[{"id":5286,"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/product\/3865\/revisions\/5286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/media\/3867"}],"wp:attachment":[{"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/media?parent=3865"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/product_brand?post=3865"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/product_cat?post=3865"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/crewshop.sa\/en\/wp-json\/wp\/v2\/product_tag?post=3865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}