{"id":1004,"date":"2026-03-31T06:43:26","date_gmt":"2026-03-31T06:43:26","guid":{"rendered":"https:\/\/sprockets.top\/product\/sprocket-with-qd-quick-disconnect-bushings\/"},"modified":"2026-03-31T06:43:50","modified_gmt":"2026-03-31T06:43:50","slug":"sprocket-with-qd-quick-disconnect-bushings","status":"publish","type":"product","link":"https:\/\/sprockets.top\/fr\/product\/sprocket-with-qd-quick-disconnect-bushings\/","title":{"rendered":"Pignon avec bagues \u00e0 d\u00e9montage rapide (QD)"},"content":{"rendered":"<div style=\"font-size: clamp(14px, 2vw + 10px, 18px); line-height:1.7; color:#333; font-family: Arial, sans-serif; word-break: break-word; overflow-wrap: break-word;\">\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"Sprocket with QD (Quick-Disconnect) Bushings\",\n    \"description\": \"font-size: clamp(14px, 2vw + 10px, 18px); line-height:1.7; color:#333; font-family: Arial, sans-serif; word-br\",\n    \"sku\": \"Sprocket-with-QD-Quick-Disconn\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Ever-power Australia Sprocket Co.,Ltd.\"\n    },\n    \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Ever-power Australia Sprocket Co.,Ltd.\"\n    }\n}<\/script><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Sprocket with QD (Quick-Disconnect) Bushings \u2014 Professional Grade ANSI Sprocket<\/h2>\n<p>The Ever-power Sprocket with QD (Quick-Disconnect) Bushings is engineered to meet the rigorous demands of modern industrial power transmission. Built from AISI 1045 Carbon Steel (sprocket); Cast iron or steel (QD bushing), these sprockets cover chain sizes No.35, No.40, No.41, No.50, No.60, No.80, No.100, No.120, No.140, No.160, No.200 (single\/double\/triple) with pitch range 3\/8&#8243; to 2-1\/2&#8243;. Available configurations include QD-Type B, QD-Type C, QD-Type B1, QD-Type C1 configurations. Every unit is CNC-machined to ANSI B29.1 tolerances and undergoes 100% dimensional inspection before shipping.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/qd-bushing-sprocket.webp\" alt=\"Sprocket with QD (Quick-Disconnect) Bushings - Ever-power Australia\" style=\"max-width:100%; height:auto; border-radius:8px; margin:16px 0;\" loading=\"lazy\" \/><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Sp\u00e9cifications techniques<\/h2>\n<div style=\"overflow-x:auto; -webkit-overflow-scrolling:touch; width:100%; box-sizing:border-box;\">\n<table style=\"width:100%; border-collapse:collapse; min-width:550px;\">\n<thead>\n<tr>\n<th style=\"background:#1F4E79; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">Param\u00e8tre<\/th>\n<th style=\"background:#1F4E79; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">Sp\u00e9cification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Compatibilit\u00e9 de la cha\u00eene<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">No.35, No.40, No.41, No.50, No.60, No.80, No.100, No.120, No.140, No.160, No.200 (single\/double\/triple)<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Gamme de hauteur<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">3\/8&#8243; to 2-1\/2&#8243;<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Mat\u00e9riel<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">AISI 1045 Carbon Steel (sprocket); Cast iron or steel (QD bushing)<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Duret\u00e9 des dents<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Teeth HRC 50\u201360 (\u226425T); bushing HRC 25\u201335<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Traitement de surface<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Black oxide; optional zinc, nickel plating<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Configuration<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">QD-Type B, QD-Type C, QD-Type B1, QD-Type C1 configurations<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Standard<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">ANSI\/ASME B29.1, ISO 606<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Tol\u00e9rance d'al\u00e9sage<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">H7 (al\u00e9sage fini) \/ Al\u00e9sage pilote (\u00e9bauche)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Points forts du produit<\/h2>\n<div style=\"display:flex; flex-wrap:wrap; gap:12px;\">\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"margin:0 0 8px 0; color:#1F4E79;\">\u2714 Conception haute capacit\u00e9<\/h3>\n<p style=\"margin:0;\">Con\u00e7ue pour une transmission de puissance maximale gr\u00e2ce \u00e0 une g\u00e9om\u00e9trie de dents optimis\u00e9e qui assure un engagement en douceur de la cha\u00eene et une perte d'\u00e9nergie minimale sur toute la plage de vitesses.<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"margin:0 0 8px 0; color:#1F4E79;\">\ud83d\udee1 Dur\u00e9e de vie prolong\u00e9e<\/h3>\n<p style=\"margin:0;\">Sa construction en acier de premi\u00e8re qualit\u00e9, associ\u00e9e \u00e0 un traitement thermique de pr\u00e9cision, offre une r\u00e9sistance \u00e0 l'usure exceptionnelle, r\u00e9duisant ainsi la fr\u00e9quence de remplacement et le co\u00fbt total de possession.<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"margin:0 0 8px 0; color:#1F4E79;\">\u2699 Montage polyvalent<\/h3>\n<p style=\"margin:0;\">De multiples configurations de moyeu et options d'al\u00e9sage assurent la compatibilit\u00e9 avec une large gamme de tailles d'arbres, de configurations de roulements et de contraintes d'installation.<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"margin:0 0 8px 0; color:#1F4E79;\">\ud83d\udd27 Facile d'entretien<\/h3>\n<p style=\"margin:0;\">Con\u00e7u pour une inspection, une lubrification et un remplacement ais\u00e9s, minimisant les comp\u00e9tences et les outils n\u00e9cessaires aux op\u00e9rations d'entretien courant.<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Compatibilit\u00e9 des cha\u00eenes et accessoires<\/h2>\n<p>Ce pignon est compatible avec toutes les cha\u00eenes \u00e0 rouleaux conformes \u00e0 la norme ANSI des s\u00e9ries correspondantes indiqu\u00e9es ci-dessus. Les accessoires compatibles incluent les bagues coniques standard, les bagues QD (le cas \u00e9ch\u00e9ant), les bagues coniques fendues, les colliers d'arbre et les paliers \u00e0 semelle ou \u00e0 bride. Les al\u00e9sages d'arbre disponibles d\u00e9pendent du num\u00e9ro de cha\u00eene et de la configuration du moyeu\u00a0; veuillez consulter notre catalogue d\u00e9taill\u00e9 ou contacter notre service technique pour conna\u00eetre les al\u00e9sages disponibles.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/sprockets-4.webp\" alt=\"Collection de pignons pour applications industrielles\" style=\"max-width:100%; height:auto; border-radius:8px; margin:16px 0;\" loading=\"lazy\" \/><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Guide de s\u00e9lection<\/h2>\n<details style=\"margin:12px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#1F4E79; font-size:clamp(15px,2vw+10px,19px);\">S\u00e9lectionner par num\u00e9ro de cha\u00eene<\/summary>\n<p>Identifiez le num\u00e9ro de s\u00e9rie de la cha\u00eene grav\u00e9 sur ses flasques. Assurez-vous qu'il corresponde \u00e0 celui du pignon pour une compatibilit\u00e9 garantie. Utilisez la m\u00eame s\u00e9rie pour le pignon menant et le pignon men\u00e9.<\/p>\n<\/details>\n<details style=\"margin:12px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#1F4E79; font-size:clamp(15px,2vw+10px,19px);\">S\u00e9lection selon les exigences de l'application<\/summary>\n<p>Convoyeurs et emballages l\u00e9gers : n\u00b0 35\u201350. Entra\u00eenements industriels et agricoles g\u00e9n\u00e9raux : n\u00b0 50\u201380. Granulats lourds, exploitation mini\u00e8re et traitement de l'acier : n\u00b0 80\u2013140. Applications \u00e0 charge extr\u00eame : n\u00b0 140\u2013200.<\/p>\n<\/details>\n<details style=\"margin:12px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#1F4E79; font-size:clamp(15px,2vw+10px,19px);\">S\u00e9lectionner par capacit\u00e9 de charge<\/summary>\n<p>Calculez la puissance de conception, appliquez le facteur de service appropri\u00e9 (1,0 pour une charge uniforme, 1,3 pour un choc mod\u00e9r\u00e9, 1,5+ pour un choc important), puis consultez les tableaux de puissance ANSI pour conna\u00eetre le pas de cha\u00eene et le nombre de brins minimum qui r\u00e9pondent ou d\u00e9passent vos exigences.<\/p>\n<\/details>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Mat\u00e9riaux et fabrication<\/h2>\n<div style=\"overflow-x:auto; -webkit-overflow-scrolling:touch; width:100%; box-sizing:border-box;\">\n<table style=\"width:100%; border-collapse:collapse; min-width:500px;\">\n<thead>\n<tr>\n<th style=\"background:#1F4E79; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">Propri\u00e9t\u00e9<\/th>\n<th style=\"background:#1F4E79; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">D\u00e9tail<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Mat\u00e9riau de base<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">AISI 1045 Carbon Steel (sprocket); Cast iron or steel (QD bushing)<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">teneur en carbone<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">0,43\u20130,50% (grade 1045)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">R\u00e9sistance \u00e0 la traction<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">\u2265 585 MPa (85 ksi)<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Traitement thermique<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Dents tremp\u00e9es par induction \u00e0 HRC 50\u201360 (pignons \u226425T)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Finition de surface<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Black oxide; optional zinc, nickel plating<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Fabrication<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Taillage par fraise-m\u00e8re CNC, al\u00e9sage de pr\u00e9cision, \u00e9bavurage automatis\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Applications industrielles<\/h2>\n<div style=\"display:flex; flex-wrap:wrap; gap:12px;\">\n<div style=\"display:inline-block; width:100%; max-width:190px; text-align:center; padding:3%; box-sizing:border-box;\">\n<span style=\"font-size:36px;\">&#127981;<\/span><\/p>\n<p style=\"font-weight:700; margin:4px 0 0;\">Fabrication<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">Lignes de production, syst\u00e8mes automatis\u00e9s<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:190px; text-align:center; padding:3%; box-sizing:border-box;\">\n<span style=\"font-size:36px;\">&#9874;<\/span><\/p>\n<p style=\"font-weight:700; margin:4px 0 0;\">Exploitation mini\u00e8re et granulats<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">Concasseurs, cribles, \u00e9l\u00e9vateurs<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:190px; text-align:center; padding:3%; box-sizing:border-box;\">\n<span style=\"font-size:36px;\">&#127806;<\/span><\/p>\n<p style=\"font-weight:700; margin:4px 0 0;\">Agriculture<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">Moissonneuses-batteuses, irrigation, manutention des c\u00e9r\u00e9ales<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:190px; text-align:center; padding:3%; box-sizing:border-box;\">\n<span style=\"font-size:36px;\">&#128230;<\/span><\/p>\n<p style=\"font-weight:700; margin:4px 0 0;\">Logistique<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">Tri, convoyage, palettisation<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">T\u00e9moignages clients<\/h2>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<p style=\"margin:0 0 4px;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span> <strong>Woodside Energy \u2014 Karratha, Australia<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;LNG plant conveyor drives use QD sprockets exclusively. The quick-disconnect feature is invaluable during tight turnaround windows.&#8221;<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<p style=\"margin:0 0 4px;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9734;<\/span> <strong>Volkswagen \u2014 Wolfsburg, Germany<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;Body shop transfer conveyors. The QD system allows sprocket changes during short model-changeover breaks.&#8221;<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<p style=\"margin:0 0 4px;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span> <strong>Mahindra &#038; Mahindra \u2014 Pune, India<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;Tractor assembly plant drives. QD sprockets simplified our preventive maintenance program significantly.&#8221;<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<p style=\"margin:0 0 4px;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span> <strong>Petrobras \u2014 Rio de Janeiro, Brazil<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;Offshore platform auxiliary drives in saltwater environments. The zinc-plated QD sprockets resisted corrosion admirably.&#8221;<\/p>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Foire aux questions<\/h2>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#1F4E79;\">What is a QD bushing?<\/summary>\n<p>A standardised tapered bushing with a flanged face that clamps onto a shaft using cap screws. It allows sprocket removal by simply loosening the screws and using the jacking holes.<\/p>\n<\/details>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#1F4E79;\">How many QD bushing types are there?<\/summary>\n<p>Common types include JA, JA-H, SH, SDS, SD, SK, SF, E, F, J, M, and N, each covering different bore and hub diameter ranges.<\/p>\n<\/details>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#1F4E79;\">Are QD bushings interchangeable across brands?<\/summary>\n<p>Yes, QD bushings follow an industry-standard taper and bolt pattern, so Ever-power QD sprockets accept bushings from major manufacturers.<\/p>\n<\/details>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#1F4E79;\">Can I get a hardened-teeth QD sprocket?<\/summary>\n<p>Yes, our QD sprockets with 25 teeth or fewer come standard with induction-hardened teeth. We also offer full-hardened versions for abrasive applications.<\/p>\n<\/details>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#1F4E79;\">What is the difference between QD-Type B and QD-Type C?<\/summary>\n<p>QD-Type B has the QD bushing hub on one side. QD-Type C has bushing hubs on both sides for centred chain alignment or dual-support applications.<\/p>\n<\/details>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is a QD bushing?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A standardised tapered bushing with a flanged face that clamps onto a shaft using cap screws. It allows sprocket removal by simply loosening the screws and using the jacking holes.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many QD bushing types are there?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Common types include JA, JA-H, SH, SDS, SD, SK, SF, E, F, J, M, and N, each covering different bore and hub diameter ranges.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Are QD bushings interchangeable across brands?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes, QD bushings follow an industry-standard taper and bolt pattern, so Ever-power QD sprockets accept bushings from major manufacturers.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I get a hardened-teeth QD sprocket?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes, our QD sprockets with 25 teeth or fewer come standard with induction-hardened teeth. We also offer full-hardened versions for abrasive applications.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the difference between QD-Type B and QD-Type C?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"QD-Type B has the QD bushing hub on one side. QD-Type C has bushing hubs on both sides for centred chain alignment or dual-support applications.\"\n            }\n        }\n    ]\n}<\/script><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Produits compl\u00e9mentaires recommand\u00e9s<\/h2>\n<div style=\"display:flex; flex-wrap:wrap; gap:12px;\">\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"color:#1F4E79; margin:0 0 6px;\">\ud83d\udd17 Cha\u00eenes \u00e0 rouleaux assorties<\/h3>\n<p style=\"margin:0;\">Cha\u00eenes \u00e0 rouleaux robustes et conformes \u00e0 la norme ANSI, parfaitement adapt\u00e9es \u00e0 votre s\u00e9lection de pignons. <a href=\"https:\/\/sprockets.top\/fr\/\" style=\"color:#1F4E79;\">Parcourir les cha\u00eenes<\/a><\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"color:#1F4E79; margin:0 0 6px;\">\ud83d\udd28 Douilles d'arbre<\/h3>\n<p style=\"margin:0;\">Douilles \u00e0 verrouillage conique, QD et \u00e0 c\u00f4ne fendu pour un montage d'arbre s\u00e9curis\u00e9.<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"color:#1F4E79; margin:0 0 6px;\">\u2699 Roulements et paliers<\/h3>\n<p style=\"margin:0;\">Paliers \u00e0 semelle, \u00e0 bride et de tension pour syst\u00e8mes d'entra\u00eenement complets.<\/p>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/chains.webp\" alt=\"Cha\u00eenes industrielles pour syst\u00e8mes de pignons\" style=\"max-width:100%; height:auto; border-radius:8px; margin:16px 0;\" loading=\"lazy\" \/><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Proc\u00e9dure d'installation<\/h2>\n<ol style=\"padding-left:20px;\">\n<li style=\"margin:8px 0;\"><strong>Shaft Cleaning:<\/strong> Remove rust, grease, and old adhesive from the shaft surface using emery cloth and solvent.<\/li>\n<li style=\"margin:8px 0;\"><strong>Bushing Preparation:<\/strong> Inspect the bushing bore and taper for damage. Apply a thin film of anti-seize compound to the taper surface.<\/li>\n<li style=\"margin:8px 0;\"><strong>Assembly:<\/strong> Place the bushing into the sprocket hub, align the bolt holes, and finger-tighten the cap screws.<\/li>\n<li style=\"margin:8px 0;\"><strong>Positioning:<\/strong> Slide the assembly onto the shaft to the desired axial position.<\/li>\n<li style=\"margin:8px 0;\"><strong>Tightening:<\/strong> Torque cap screws evenly in a star pattern to the manufacturer&#8217;s specified value.<\/li>\n<li style=\"margin:8px 0;\"><strong>Verification:<\/strong> Spin the shaft by hand and verify free rotation. Check alignment with a straight edge or laser.<\/li>\n<\/ol>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Entretien et maintenance<\/h2>\n<p>Perform visual inspection of tooth profiles weekly. Lubricate the chain with ISO VG 100 oil every 500 hours. Measure chain elongation monthly \u2014 replace at 3% stretch. If tooth flank wear exceeds 0.5 mm beyond the original profile template, replace the sprocket. Always replace chain and sprocket as a matched set.<\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Certifications et assurance qualit\u00e9<\/h2>\n<p>All products comply with ANSI\/ASME B29.1, ISO 606, and DIN 8187\/8188 standards. Our facility is ISO 9001:2015 certified, with ongoing compliance audits. Material certificates (EN 10204 3.1) and Certificates of Conformance are available for every order. We support customer-specific quality protocols including PPAP (Production Part Approval Process) for automotive OEMs and FDA-compliant material documentation for food-industry applications. Our quality commitment: if any sprocket fails to meet published specifications within its warranty period, we replace it free of charge.<\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Pourquoi devenir partenaire d'Ever-power Australia Sprocket Co., Ltd. ?<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/sprockets-factory-1.webp\" alt=\"Usine de pignons Ever-Power\" style=\"max-width:100%; height:auto; border-radius:8px; margin:16px 0;\" loading=\"lazy\" \/><\/p>\n<p>We have been manufacturing industrial sprockets for over two decades, exporting to more than 60 countries across six continents. Our vertically integrated production facility spans 30,000 m\u00b2 and houses 120+ CNC hobbing centres, induction hardening lines, and a fully equipped metrology laboratory. We hold ISO 9001:2015 certification and maintain full material traceability from raw billet to finished product. Our engineering team provides free selection assistance, CAD models, and rapid prototyping for OEM customers. Whether your order is 100 pieces or 100,000, we deliver consistent quality on schedule \u2014 backed by a 12-month product warranty and dedicated after-sales support.<\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Pr\u00eat \u00e0 mettre \u00e0 niveau votre syst\u00e8me de transmission ?<\/h2>\n<p>Contactez d\u00e8s aujourd'hui notre \u00e9quipe de sp\u00e9cialistes pour obtenir des prix comp\u00e9titifs, une assistance technique ou pour demander des \u00e9chantillons. Nous nous engageons \u00e0 vous aider \u00e0 trouver la solution de pignon optimale pour votre application.<\/p>\n<p style=\"text-align:center;\">\n<a href=\"https:\/\/sprockets.top\/fr\/contact\/\" style=\"display:inline-block; background:#E87722; color:#ffffff; padding:14px 32px; text-decoration:none; border-radius:6px; font-weight:700; font-size:clamp(14px,2vw+10px,18px); margin:10px 4px;\">Obtenez un devis gratuit<\/a><br \/>\n<a href=\"https:\/\/sprockets.top\/fr\/\" style=\"display:inline-block; background:#1F4E79; color:#ffffff; padding:14px 32px; text-decoration:none; border-radius:6px; font-weight:700; font-size:clamp(14px,2vw+10px,18px); margin:10px 4px;\">D\u00e9couvrez tous les produits<\/a>\n<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p style=\"font-size: clamp(14px, 2vw + 10px, 18px); line-height:1.7; color:#333; font-family: Arial, sans-serif; word-break: break-word; overflow-wrap: break-word;\">QD bushing sprockets feature the industry-standard quick-disconnect mounting system for rapid installation and removal. Covering ANSI series No.35 through No.200, these sprockets support single, double, and triple strand configurations, making them the preferred choice for manufacturing, HVAC, and process-industry drives worldwide.<\/p>","protected":false},"featured_media":976,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[3504],"product_tag":[3563,3559,3561,3560,3562],"class_list":{"0":"post-1004","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sprockets","7":"product_tag-industrial-qd-sprocket","8":"product_tag-qd-bushing-sprocket","9":"product_tag-qd-type-sprocket","10":"product_tag-quick-disconnect-sprocket","11":"product_tag-removable-hub-sprocket","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/sprockets.top\/fr\/wp-json\/wp\/v2\/product\/1004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprockets.top\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprockets.top\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprockets.top\/fr\/wp-json\/wp\/v2\/comments?post=1004"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprockets.top\/fr\/wp-json\/wp\/v2\/media\/976"}],"wp:attachment":[{"href":"https:\/\/sprockets.top\/fr\/wp-json\/wp\/v2\/media?parent=1004"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprockets.top\/fr\/wp-json\/wp\/v2\/product_brand?post=1004"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprockets.top\/fr\/wp-json\/wp\/v2\/product_cat?post=1004"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprockets.top\/fr\/wp-json\/wp\/v2\/product_tag?post=1004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}