{"id":1274,"date":"2026-09-10T06:38:41","date_gmt":"2026-09-10T06:38:41","guid":{"rendered":"https:\/\/nmcouplings.top\/products\/rigid-couplings\/"},"modified":"2026-09-10T06:38:41","modified_gmt":"2026-09-10T06:38:41","slug":"rigid-couplings","status":"publish","type":"ep_product","link":"https:\/\/nmcouplings.top\/id\/products\/rigid-couplings\/","title":{"rendered":"Rigid Sleeve Couplings"},"content":{"rendered":"<p>Rigid sleeve couplings connect shafts without a resilient element. They are used where the shafts can be aligned accurately and the machine does not require coupling flexibility.<\/p>\n<p class=\"ep-supporting-note\"><strong>Supporting Coupling Type:<\/strong> NM flexible couplings are the primary product range from EVER POWER. This product is offered for applications that require its specific construction.<\/p>\n<h2>When to consider this product<\/h2>\n<p>Choose a rigid coupling when the system design specifically requires a rigid shaft connection and alignment can be controlled closely during installation and service.<\/p>\n<h2>RFQ information<\/h2>\n<div class=\"ep-table-wrap\">\n<table class=\"ep-data-table\">\n<thead>\n<tr>\n<th>Item<\/th>\n<th>What to confirm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Shaft alignment<\/td>\n<td>Required concentricity and alignment condition.<\/td>\n<\/tr>\n<tr>\n<td>Bores<\/td>\n<td>Both shaft diameters, keys and fits.<\/td>\n<\/tr>\n<tr>\n<td>Sleeve dimensions<\/td>\n<td>Available length and outside-diameter limits.<\/td>\n<\/tr>\n<tr>\n<td>Duty<\/td>\n<td>Torque, speed and machine function.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>How it differs from an NM coupling<\/h2>\n<p>An NM coupling adds an elastomeric element between hubs; a rigid sleeve does not. The two types address different alignment and vibration needs.<\/p>\n<div class=\"ep-inline-cta\">\n<h2>Request a Coupling Quote<\/h2>\n<p>Send the coupling type, both shaft dimensions, operating speed, driven equipment and quantity. Add photos or a drawing for replacement work.<\/p>\n<p><a class=\"ep-btn\" href=\"https:\/\/nmcouplings.top\/id\/contact\/#rfq\">Send RFQ<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Rigid sleeve couplings connect shafts without a resilient element.<\/p>","protected":false},"featured_media":1232,"template":"","ep_product_family":[858],"class_list":["post-1274","ep_product","type-ep_product","status-publish","has-post-thumbnail","hentry","ep_product_family-mechanical-couplings"],"_links":{"self":[{"href":"https:\/\/nmcouplings.top\/id\/wp-json\/wp\/v2\/ep_product\/1274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmcouplings.top\/id\/wp-json\/wp\/v2\/ep_product"}],"about":[{"href":"https:\/\/nmcouplings.top\/id\/wp-json\/wp\/v2\/types\/ep_product"}],"version-history":[{"count":3,"href":"https:\/\/nmcouplings.top\/id\/wp-json\/wp\/v2\/ep_product\/1274\/revisions"}],"predecessor-version":[{"id":1409,"href":"https:\/\/nmcouplings.top\/id\/wp-json\/wp\/v2\/ep_product\/1274\/revisions\/1409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nmcouplings.top\/id\/wp-json\/wp\/v2\/media\/1232"}],"wp:attachment":[{"href":"https:\/\/nmcouplings.top\/id\/wp-json\/wp\/v2\/media?parent=1274"}],"wp:term":[{"taxonomy":"ep_product_family","embeddable":true,"href":"https:\/\/nmcouplings.top\/id\/wp-json\/wp\/v2\/ep_product_family?post=1274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}