{"id":5197,"date":"2025-08-11T21:59:59","date_gmt":"2025-08-11T18:29:59","guid":{"rendered":"https:\/\/novincsm.com\/?post_type=product&#038;p=5197"},"modified":"2026-02-24T12:43:47","modified_gmt":"2026-02-24T09:13:47","slug":"eccentric-bushing-hydrocon","status":"publish","type":"product","link":"https:\/\/novincsm.com\/en\/product\/eccentric-bushing-hydrocon\/","title":{"rendered":"Eccentric bushing hydrocon"},"content":{"rendered":"<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Feature<\/th>\n<th style=\"text-align: left;\">Detailed Specifications<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Part Name<\/strong><\/td>\n<td>Hydrocone Eccentric Bushing<\/td>\n<\/tr>\n<tr>\n<td><strong>Applicable Models<\/strong><\/td>\n<td>H25, H36, H45, H51, H66, H80 and S series (Svedala), CH\/CS models<\/td>\n<\/tr>\n<tr>\n<td><strong>Base Material<\/strong><\/td>\n<td>Forged MO40 steel (SAE 8620 or equivalent) with heat treatment<\/td>\n<\/tr>\n<tr>\n<td><strong>High-Quality Alternative Material<\/strong><\/td>\n<td>Alloy steel 1.7131 (16MnCr5) with high carbon content<\/td>\n<\/tr>\n<tr>\n<td><strong>Surface Hardness<\/strong><\/td>\n<td>55\u201360 HRC after nitriding or carbonitriding<\/td>\n<\/tr>\n<tr>\n<td><strong>Hardening Layer Thickness<\/strong><\/td>\n<td>Minimum 2 mm at contact surface<\/td>\n<\/tr>\n<tr>\n<td><strong>Approximate Weight<\/strong><\/td>\n<td>120\u2013480 kg (depending on hydrocone size)<\/td>\n<\/tr>\n<tr>\n<td><strong>Common Part Numbers<\/strong><\/td>\n<td>442.0481-01 (H4800), 442.9409-01 (H6800), 452.1401-001 (H8800), etc.<\/td>\n<\/tr>\n<tr>\n<td><strong>Inner Diameter (shaft)<\/strong><\/td>\n<td>160\u2013320 mm (model-dependent)<\/td>\n<\/tr>\n<tr>\n<td><strong>Outer Diameter<\/strong><\/td>\n<td>350\u2013650 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Service Life<\/strong><\/td>\n<td>4,000\u20138,000 operating hours (depends on conditions and rock type)<\/td>\n<\/tr>\n<tr>\n<td><strong>Warranty<\/strong><\/td>\n<td>6 months replacement for abnormal breakage or cracking<\/td>\n<\/tr>\n<tr>\n<td><strong>Availability<\/strong><\/td>\n<td>All sizes in stock; urgent production possible in 7\u201310 days<\/td>\n<\/tr>\n<tr>\n<td><strong>Approx. Price (2025)<\/strong><\/td>\n<td>38 million IRR (H36) \u2013 165 million IRR (H80); contact for updated pricing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div>\n<div style=\"width: 360px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-5197-1\" width=\"360\" height=\"640\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/novincsm.com\/wp-content\/uploads\/2025\/11\/WhatsApp-Video-2025-12-26-at-3.28.51-PM-1.mp4?_=1\" \/><a href=\"https:\/\/novincsm.com\/wp-content\/uploads\/2025\/11\/WhatsApp-Video-2025-12-26-at-3.28.51-PM-1.mp4\">https:\/\/novincsm.com\/wp-content\/uploads\/2025\/11\/WhatsApp-Video-2025-12-26-at-3.28.51-PM-1.mp4<\/a><\/video><\/div>\n<\/div>\n<h2 data-start=\"263\" data-end=\"309\">Applications of Hydrocone Eccentric Bushing<\/h2>\n<p data-start=\"311\" data-end=\"545\"><strong data-start=\"311\" data-end=\"332\">Primary Function:<\/strong><br data-start=\"332\" data-end=\"335\" \/>Adjusting the eccentricity of the main shaft in a Hydrocone crusher to control crushing speed, output particle size (by setting the mantle\u2013concave gap), and increase capacity (processing more rock per cycle).<\/p>\n<p data-start=\"547\" data-end=\"686\"><strong data-start=\"547\" data-end=\"562\">Industries:<\/strong><br data-start=\"562\" data-end=\"565\" \/>Stone mining, sand and gravel production, road construction, and mineral industries (secondary crushing of hard rocks).<\/p>\n<p data-start=\"688\" data-end=\"826\"><strong data-start=\"688\" data-end=\"706\">Compatibility:<\/strong><br data-start=\"706\" data-end=\"709\" \/>Novincsm Hydrocones, Symons\/Metso\/Sandvik models; suitable for production lines with hydraulic lubrication systems.<\/p>\n<h2 data-start=\"833\" data-end=\"877\">Advantages of Hydrocone Eccentric Bushing<\/h2>\n<ul data-start=\"879\" data-end=\"1366\">\n<li data-start=\"879\" data-end=\"969\">\n<p data-start=\"881\" data-end=\"969\"><strong data-start=\"881\" data-end=\"909\">Smooth Eccentric Motion:<\/strong> Ensures high efficiency with reduced vibration and noise.<\/p>\n<\/li>\n<li data-start=\"970\" data-end=\"1073\">\n<p data-start=\"972\" data-end=\"1073\"><strong data-start=\"972\" data-end=\"998\">Extended Service Life:<\/strong> Up to 30% longer lifespan due to reduced friction and maintenance needs.<\/p>\n<\/li>\n<li data-start=\"1074\" data-end=\"1187\">\n<p data-start=\"1076\" data-end=\"1187\"><strong data-start=\"1076\" data-end=\"1096\">Easy Adjustment:<\/strong> Simple resizing allows speed and output tuning; quick installation with pre-lubrication.<\/p>\n<\/li>\n<li data-start=\"1188\" data-end=\"1289\">\n<p data-start=\"1190\" data-end=\"1289\"><strong data-start=\"1190\" data-end=\"1234\">Excellent Wear and Corrosion Resistance:<\/strong> Minimizes waste and ensures uniform product quality.<\/p>\n<\/li>\n<li data-start=\"1290\" data-end=\"1366\">\n<p data-start=\"1292\" data-end=\"1366\"><strong data-start=\"1292\" data-end=\"1311\">Cost-Effective:<\/strong> Locally manufactured in Iran with OEM-level quality.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"1373\" data-end=\"1420\">Disadvantages of Hydrocone Eccentric Bushing<\/h2>\n<ul data-start=\"1422\" data-end=\"1776\">\n<li data-start=\"1422\" data-end=\"1521\">\n<p data-start=\"1424\" data-end=\"1521\"><strong data-start=\"1424\" data-end=\"1472\">Sensitive to High Oil Temperatures (&gt;150\u00b0C):<\/strong> Efficiency decreases; requires cooling system.<\/p>\n<\/li>\n<li data-start=\"1522\" data-end=\"1625\">\n<p data-start=\"1524\" data-end=\"1625\"><strong data-start=\"1524\" data-end=\"1549\">Consumable Component:<\/strong> Periodic replacement needed every 6\u201312 months under heavy-duty operation.<\/p>\n<\/li>\n<li data-start=\"1626\" data-end=\"1712\">\n<p data-start=\"1628\" data-end=\"1712\"><strong data-start=\"1628\" data-end=\"1645\">Heavy Weight:<\/strong> Challenging transport; precise machining required after casting.<\/p>\n<\/li>\n<li data-start=\"1713\" data-end=\"1776\">\n<p data-start=\"1715\" data-end=\"1776\"><strong data-start=\"1715\" data-end=\"1732\">Older Models:<\/strong> Limited clearance may cause shaft damage.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"1783\" data-end=\"1825\">Installation and Maintenance Guidelines<\/h2>\n<p data-start=\"1827\" data-end=\"1846\"><strong data-start=\"1827\" data-end=\"1844\">Installation:<\/strong><\/p>\n<ul data-start=\"1847\" data-end=\"2045\">\n<li data-start=\"1847\" data-end=\"1912\">\n<p data-start=\"1849\" data-end=\"1912\">Clean the shaft bore thoroughly and apply suitable lubricant.<\/p>\n<\/li>\n<li data-start=\"1913\" data-end=\"1998\">\n<p data-start=\"1915\" data-end=\"1998\">Use proper installation tools; check clearance (0.10\u20130.15 mm) after installation.<\/p>\n<\/li>\n<li data-start=\"1999\" data-end=\"2045\">\n<p data-start=\"2001\" data-end=\"2045\">Adjust eccentricity with a hydraulic jack.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2047\" data-end=\"2065\"><strong data-start=\"2047\" data-end=\"2063\">Maintenance:<\/strong><\/p>\n<ul data-start=\"2066\" data-end=\"2204\">\n<li data-start=\"2066\" data-end=\"2110\">\n<p data-start=\"2068\" data-end=\"2110\">Regular lubrication via spiral channels.<\/p>\n<\/li>\n<li data-start=\"2111\" data-end=\"2154\">\n<p data-start=\"2113\" data-end=\"2154\">Monitor operating temperature (&lt;150\u00b0C).<\/p>\n<\/li>\n<li data-start=\"2155\" data-end=\"2204\">\n<p data-start=\"2157\" data-end=\"2204\">Avoid overload; replace if wear exceeds 5 mm.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2206\" data-end=\"2222\"><strong data-start=\"2206\" data-end=\"2220\">Transport:<\/strong><\/p>\n<ul data-start=\"2223\" data-end=\"2306\">\n<li data-start=\"2223\" data-end=\"2263\">\n<p data-start=\"2225\" data-end=\"2263\">Up to 500 kg via pickup (1\u20132 units).<\/p>\n<\/li>\n<li data-start=\"2264\" data-end=\"2306\">\n<p data-start=\"2266\" data-end=\"2306\">Up to 20 tons via trailer (10+ units).<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2313\" data-end=\"2350\">Frequently Asked Questions (FAQ)<\/h2>\n<p data-start=\"2352\" data-end=\"2537\"><strong data-start=\"2352\" data-end=\"2411\">What is a Hydrocone eccentric bushing and its function?<\/strong><br data-start=\"2411\" data-end=\"2414\" \/>It is the primary component driving the main shaft of a Hydrocone crusher, generating eccentric motion for rock crushing.<\/p>\n<p data-start=\"2539\" data-end=\"2688\"><strong data-start=\"2539\" data-end=\"2589\">When should the eccentric bushing be replaced?<\/strong><br data-start=\"2589\" data-end=\"2592\" \/>Replace when clearance exceeds 3\u20135 mm, abnormal noise occurs, or cracks\/breakage are observed.<\/p>\n<p data-start=\"2690\" data-end=\"2905\"><strong data-start=\"2690\" data-end=\"2750\">What is the difference between forged and cast bushings?<\/strong><br data-start=\"2750\" data-end=\"2753\" \/>Forged bushings offer up to three times longer life and higher resistance to impact and fatigue. Cast bushings are recommended only for emergency use.<\/p>\n<p data-start=\"2907\" data-end=\"3102\"><strong data-start=\"2907\" data-end=\"2963\">Do Iranian eccentric bushings have reliable quality?<\/strong><br data-start=\"2963\" data-end=\"2966\" \/>Yes. Novincsm bushings are made from MO40 forged steel using 5-axis CNC machining and have been benchmarked against Sandvik standards.<\/p>\n<p data-start=\"3104\" data-end=\"3309\"><strong data-start=\"3104\" data-end=\"3158\">How to determine the size of an eccentric bushing?<\/strong><br data-start=\"3158\" data-end=\"3161\" \/>The technical number is stamped on the bushing, or you can measure the shaft inner diameter and bushing outer diameter and match with the catalog.<\/p>\n<p data-start=\"3311\" data-end=\"3496\"><strong data-start=\"3311\" data-end=\"3359\">Are second-hand eccentric bushings reliable?<\/strong><br data-start=\"3359\" data-end=\"3362\" \/>Only if the hardening layer is thicker than 1.5 mm and no cracks exist. Novincsm provides tested second-hand bushings with warranty.<\/p>\n<p data-start=\"3498\" data-end=\"3648\"><strong data-start=\"3498\" data-end=\"3546\">Why does an eccentric bushing burn or crack?<\/strong><br data-start=\"3546\" data-end=\"3549\" \/>Main causes include improper lubrication, dust ingress, overload, or use of low-quality bushings.<\/p>\n<p data-start=\"3650\" data-end=\"3785\"><strong data-start=\"3650\" data-end=\"3708\">How long does it take to replace an eccentric bushing?<\/strong><br data-start=\"3708\" data-end=\"3711\" \/>With Novincsm\u2019s experienced team: 8\u201316 hours, depending on machine size.<\/p>\n<p data-start=\"3787\" data-end=\"3966\"><strong data-start=\"3787\" data-end=\"3845\">Do H and S series Hydrocone eccentric bushings differ?<\/strong><br data-start=\"3845\" data-end=\"3848\" \/>Yes. The S series (Svedala) has slightly different dimensions and is not directly interchangeable with the H series.<\/p>\n<p data-start=\"3968\" data-end=\"4163\"><strong data-start=\"3968\" data-end=\"4021\">How much does a Hydrocone eccentric bushing cost?<\/strong><br data-start=\"4021\" data-end=\"4024\" \/>For accurate, up-to-date pricing (subject to currency and steel fluctuations), contact <strong data-start=\"4111\" data-end=\"4126\">09122501585<\/strong> or request a quote on the website.<\/p>\n","protected":false},"excerpt":{"rendered":"<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\"><strong>Specification<\/strong><\/th>\n<th style=\"text-align: left;\"><strong>Description<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Material &amp; Alloy<\/strong><\/td>\n<td>Main bushing: brass alloy; Outer\/head bushing: steel<\/td>\n<\/tr>\n<tr>\n<td><strong>Hardness<\/strong><\/td>\n<td>HB 60\u201380 (for brass)<\/td>\n<\/tr>\n<tr>\n<td><strong>Standard Dimensions<\/strong><\/td>\n<td>Height: 385 mm; Inner\/Outer diameter: model-dependent (e.g., HP300: ID 200\u2013300 mm); Taper ratio: 1:12<\/td>\n<\/tr>\n<tr>\n<td><strong>Approximate Weight<\/strong><\/td>\n<td>214 kg (for 36-inch model)<\/td>\n<\/tr>\n<tr>\n<td><strong>Wear Resistance<\/strong><\/td>\n<td>High (30% longer lifespan compared to standard); resistant to mechanical stress, corrosion, and high temperatures<\/td>\n<\/tr>\n<tr>\n<td><strong>Processing Type<\/strong><\/td>\n<td>Raw casting (from brass ingot, not scrap) + precision machining; pre-lubricated for immediate installation; heat-treated for durability<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":7240,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1072,1063],"product_tag":[],"class_list":["post-5197","product","type-product","status-publish","has-post-thumbnail","product_cat-hydrocon-parts","product_cat-parts-of-various-types-of-crushers","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/product\/5197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/comments?post=5197"}],"version-history":[{"count":11,"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/product\/5197\/revisions"}],"predecessor-version":[{"id":6290,"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/product\/5197\/revisions\/6290"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/media\/7240"}],"wp:attachment":[{"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/media?parent=5197"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/product_brand?post=5197"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/product_cat?post=5197"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/novincsm.com\/en\/wp-json\/wp\/v2\/product_tag?post=5197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}