{"id":4083,"date":"2024-06-11T04:06:19","date_gmt":"2024-06-11T04:06:19","guid":{"rendered":"https:\/\/swingbearing.net\/product\/225nlc-v-excavator-swing-bearing-140109-00045-slewing-ring\/"},"modified":"2024-06-12T02:35:05","modified_gmt":"2024-06-12T02:35:05","slug":"225nlc-v-excavator-swing-bearing-140109-00045-slewing-ring","status":"publish","type":"product","link":"https:\/\/swingbearing.net\/it\/prodotto\/225nlc-v-excavator-swing-bearing-140109-00045-slewing-ring\/","title":{"rendered":"Swing Bearing 140109-00045 for Doosan 225NLC-V"},"content":{"rendered":"<figure class=\"wp-block-table\" style=\"font-size: 12px;\">\r\n<h2 style=\"text-align: center;\">Sostituzione del cuscinetto oscillante Doosan<\/h2>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Modello<\/td>\r\n<td>Numero di parte<\/td>\r\n<td>Diametro esterno<\/td>\r\n<td>Diametro interno<\/td>\r\n<td>Altezza totale<\/td>\r\n<td>Altezza esterna<\/td>\r\n<td>Altezza interna<\/td>\r\n<td>Parametri del foro esterno<\/td>\r\n<td>Parametri del foro interno<\/td>\r\n<td>Numero di denti<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S140LC-V<\/td>\r\n<td>109-00165<\/td>\r\n<td>1202<\/td>\r\n<td>945<\/td>\r\n<td>84<\/td>\r\n<td>75<\/td>\r\n<td>70<\/td>\r\n<td>36-\u042422<\/td>\r\n<td>36-M20<\/td>\r\n<td>80<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225<\/td>\r\n<td>109-00162<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36<\/td>\r\n<td>36<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225<\/td>\r\n<td>109-00162A<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225LC<\/td>\r\n<td>109-00162<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225LCA<\/td>\r\n<td>109-00162A<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225LCA<\/td>\r\n<td>140109-00048A<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S225NLC<\/td>\r\n<td>140109-00045<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>SL220LC-V<\/td>\r\n<td>109-00052<\/td>\r\n<td>1328<\/td>\r\n<td>1084<\/td>\r\n<td>110<\/td>\r\n<td>91<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>225NLC-V<\/td>\r\n<td>109-00052B<\/td>\r\n<td>1328<\/td>\r\n<td>1084<\/td>\r\n<td>110<\/td>\r\n<td>91<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>225NLC-V<\/td>\r\n<td>140109-00045<\/td>\r\n<td>1328<\/td>\r\n<td>1084<\/td>\r\n<td>110<\/td>\r\n<td>91<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>255LC-V<\/td>\r\n<td>109-00030B<\/td>\r\n<td>1410<\/td>\r\n<td>1131<\/td>\r\n<td>117<\/td>\r\n<td>89<\/td>\r\n<td>105<\/td>\r\n<td>35-\u03c625<\/td>\r\n<td>36-M24*2<\/td>\r\n<td>82<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>255LC-V<\/td>\r\n<td>180-00297D3<\/td>\r\n<td>1410<\/td>\r\n<td>1131<\/td>\r\n<td>117<\/td>\r\n<td>89<\/td>\r\n<td>105<\/td>\r\n<td>35-\u03c625<\/td>\r\n<td>36-M24*2<\/td>\r\n<td>82<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>255lc-v<\/td>\r\n<td>140109-00042<\/td>\r\n<td>1410<\/td>\r\n<td>1131<\/td>\r\n<td>117<\/td>\r\n<td>89<\/td>\r\n<td>105<\/td>\r\n<td>35-\u03c625<\/td>\r\n<td>36-M24*2<\/td>\r\n<td>82<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>255lc-v<\/td>\r\n<td>140109-00043<\/td>\r\n<td>1410<\/td>\r\n<td>1131<\/td>\r\n<td>117<\/td>\r\n<td>89<\/td>\r\n<td>105<\/td>\r\n<td>35-\u03c625<\/td>\r\n<td>36-M24*2<\/td>\r\n<td>82<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Dx300LCA<\/td>\r\n<td>140109-00010A<\/td>\r\n<td>1475<\/td>\r\n<td>1165<\/td>\r\n<td>120<\/td>\r\n<td>90<\/td>\r\n<td>110<\/td>\r\n<td>35<\/td>\r\n<td>36<\/td>\r\n<td>85<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S340<\/td>\r\n<td>140109-00038<\/td>\r\n<td>1544<\/td>\r\n<td>1235<\/td>\r\n<td>122<\/td>\r\n<td>87<\/td>\r\n<td>110<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S340LC-V<\/td>\r\n<td>140109-00038<\/td>\r\n<td>1544<\/td>\r\n<td>1235<\/td>\r\n<td>122<\/td>\r\n<td>87<\/td>\r\n<td>110<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S340LC-V<\/td>\r\n<td>2109-1059a<\/td>\r\n<td>1544<\/td>\r\n<td>1235<\/td>\r\n<td>122<\/td>\r\n<td>87<\/td>\r\n<td>110<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DOOSAN 420<\/td>\r\n<td>140109-00039<\/td>\r\n<td>1549<\/td>\r\n<td>1235<\/td>\r\n<td>134<\/td>\r\n<td>103<\/td>\r\n<td>120<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S420LC-V<\/td>\r\n<td>109-00161<\/td>\r\n<td>1550<\/td>\r\n<td>1235<\/td>\r\n<td>135<\/td>\r\n<td>102<\/td>\r\n<td>120<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX420LC<\/td>\r\n<td>140109-00007A<\/td>\r\n<td>1550<\/td>\r\n<td>1236<\/td>\r\n<td>132<\/td>\r\n<td>103<\/td>\r\n<td>120<\/td>\r\n<td>35<\/td>\r\n<td>40<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>470<\/td>\r\n<td>109-00159<\/td>\r\n<td>1682<\/td>\r\n<td>1320<\/td>\r\n<td>139<\/td>\r\n<td>118<\/td>\r\n<td>111<\/td>\r\n<td>44<\/td>\r\n<td>44<\/td>\r\n<td>111<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\nGli escavatori sono essenziali nelle costruzioni, nelle miniere e nella silvicoltura. Un componente chiave che ne garantisce il funzionamento efficiente \u00e8 il cuscinetto di rotazione. Questo articolo analizza l'importanza, la struttura, i tipi, la manutenzione e i problemi pi\u00f9 comuni dei cuscinetti oscillanti degli escavatori.\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Conoscere i cuscinetti oscillanti degli escavatori<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n\r\nIl cuscinetto di rotazione di un escavatore, noto anche come ralla o cuscinetto di rotazione, consente alla struttura superiore di ruotare di 360 gradi. Questa rotazione \u00e8 fondamentale per scavare, spostare e scaricare i materiali. Il cuscinetto supporta carichi assiali, radiali e di momento, rendendolo vitale per la macchina.\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Struttura di un cuscinetto oscillante per escavatori<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n\r\nIl cuscinetto di rotazione di un escavatore \u00e8 costituito da:\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Anelli interni ed esterni: Realizzati in acciaio ad alta resistenza per sopportare carichi pesanti.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Elementi di rotolamento: Sfere o rulli che facilitano la rotazione regolare.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Gabbie: Mantenere gli elementi di rotolamento uniformemente distanziati.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Guarnizioni: Proteggono il cuscinetto da sporco, acqua e detriti.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Tipi di cuscinetti volventi per escavatori<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h4 class=\"wp-block-heading\">I cuscinetti rotanti sono disponibili in diverse versioni:<\/h4>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Cuscinetti a sfere a una corona: Equilibrio tra capacit\u00e0 di carico e velocit\u00e0 di rotazione.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Cuscinetti a sfera a due corone: Offrono capacit\u00e0 di carico superiori per gli escavatori pi\u00f9 grandi.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Cuscinetti a rulli incrociati: Gestiscono contemporaneamente carichi assiali e radiali elevati.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Cuscinetti a rulli a tre corone: Offrono la massima capacit\u00e0 di carico per escavatori robusti.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Importanza dei cuscinetti volventi negli escavatori<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n\r\nI cuscinetti di rotazione assicurano una distribuzione uniforme del carico, mantenendo l'integrit\u00e0 strutturale dell'escavatore. Consentono una rotazione a 360 gradi, migliorando l'efficienza operativa in spazi ristretti. La loro durata riduce i tempi di fermo e i costi di manutenzione.\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Manutenzione dei cuscinetti di rotazione degli escavatori<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h4 class=\"wp-block-heading\">La corretta manutenzione comprende:<\/h4>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Ispezioni regolari: Verificare l'assenza di usura, corrosione o danni.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Lubrificazione: Riduce l'attrito e previene l'usura.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Integrit\u00e0 delle guarnizioni: Assicurarsi che le guarnizioni siano intatte per evitare la contaminazione.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Gestione del carico: Evitare di sovraccaricare l'escavatore.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Allineamento: Assicurare un allineamento corretto per evitare un'usura irregolare.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h3 class=\"wp-block-heading\">Problemi comuni con i cuscinetti oscillanti<\/h3>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n\r\nI problemi pi\u00f9 comuni includono:\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Usura: Causata dal funzionamento continuo e dai carichi pesanti.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Contaminazione: Sporco, acqua e detriti che entrano nel cuscinetto.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Corrosione: A causa dell'umidit\u00e0 e delle condizioni difficili.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>Disallineamento: Risultano da un'installazione non corretta o da problemi strutturali.\r\n\r\n<div id=\"attachment_3345\" style=\"width: 1071px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-3345\" class=\"wp-image-3345 size-full\" src=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115.jpg\" alt=\"cuscinetto di oscillazione dell&#039;escavatore\" width=\"1061\" height=\"865\" srcset=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115.jpg 1061w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-300x245.jpg 300w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-1024x835.jpg 1024w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-768x626.jpg 768w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-15x12.jpg 15w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-600x489.jpg 600w\" sizes=\"(max-width: 1061px) 100vw, 1061px\" \/><p id=\"caption-attachment-3345\" class=\"wp-caption-text\">cuscinetto di oscillazione dell'escavatore<\/p><\/div><\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Conclusione<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n\r\nI cuscinetti di rotazione degli escavatori sono fondamentali per la loro funzionalit\u00e0 ed efficienza. Conoscere la loro struttura, i tipi, l'importanza, la manutenzione e i problemi pi\u00f9 comuni \u00e8 essenziale per ottenere prestazioni ottimali. Una manutenzione adeguata e la risoluzione tempestiva dei problemi possono prolungare la durata e l'affidabilit\u00e0 di questi cuscinetti, migliorando la produttivit\u00e0.","protected":false},"excerpt":{"rendered":"<p><strong><b>Parte<\/b><\/strong> #: 140109-00045<br \/>\n<strong><b>Fare<\/b><\/strong>:Doosan<br \/>\n<strong><b>Modello<\/b><\/strong>: 225NLC-V<br \/>\n<strong><b>Condizione<\/b><\/strong>: Nuovo<\/p>","protected":false},"featured_media":2863,"template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[78],"class_list":{"0":"post-4083","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-doosan-excavator-swing-bearing","7":"product_tag-swing-circle","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/swingbearing.net\/it\/wp-json\/wp\/v2\/product\/4083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swingbearing.net\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/swingbearing.net\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swingbearing.net\/it\/wp-json\/wp\/v2\/media\/2863"}],"wp:attachment":[{"href":"https:\/\/swingbearing.net\/it\/wp-json\/wp\/v2\/media?parent=4083"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/swingbearing.net\/it\/wp-json\/wp\/v2\/product_brand?post=4083"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/swingbearing.net\/it\/wp-json\/wp\/v2\/product_cat?post=4083"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/swingbearing.net\/it\/wp-json\/wp\/v2\/product_tag?post=4083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}