{"id":4087,"date":"2024-06-11T04:09:18","date_gmt":"2024-06-11T04:09:18","guid":{"rendered":"https:\/\/swingbearing.net\/product\/255lc-v-excavator-swing-bearing-140109-00043-slewing-ring\/"},"modified":"2024-06-12T02:23:13","modified_gmt":"2024-06-12T02:23:13","slug":"255lc-v-excavator-swing-bearing-140109-00043-slewing-ring","status":"publish","type":"product","link":"https:\/\/swingbearing.net\/pt\/produto\/255lc-v-excavator-swing-bearing-140109-00043-slewing-ring\/","title":{"rendered":"Swing Bearing 140109-00043 for Doosan 255lc-v"},"content":{"rendered":"<figure class=\"wp-block-table\" style=\"font-size: 12px;\">\r\n<h2 style=\"text-align: center;\">Substitui\u00e7\u00e3o da chumaceira de balan\u00e7o Doosan<\/h2>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Modelo<\/td>\r\n<td>N\u00famero da pe\u00e7a<\/td>\r\n<td>Di\u00e2metro exterior<\/td>\r\n<td>Di\u00e2metro interior<\/td>\r\n<td>Altura total<\/td>\r\n<td>Altura exterior<\/td>\r\n<td>Altura interior<\/td>\r\n<td>Par\u00e2metros do furo exterior<\/td>\r\n<td>Par\u00e2metros do furo interior<\/td>\r\n<td>N\u00famero de dentes<\/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\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n<p>As escavadoras s\u00e3o essenciais na constru\u00e7\u00e3o, explora\u00e7\u00e3o mineira e silvicultura. Um componente chave que assegura o seu funcionamento eficiente \u00e9 o rolamento de oscila\u00e7\u00e3o. Este artigo explora a import\u00e2ncia, a estrutura, os tipos, a manuten\u00e7\u00e3o e os problemas comuns dos rolamentos de oscila\u00e7\u00e3o das escavadoras.<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Compreender os rolamentos de balan\u00e7o da escavadora<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Um rolamento de giro de escavadeira, tamb\u00e9m conhecido como anel girat\u00f3rio, rolamento de giro, permite que a estrutura superior gire 360 graus. Esta rota\u00e7\u00e3o \u00e9 crucial para escavar, mover e descarregar materiais. O rolamento suporta cargas axiais, radiais e de momento, o que o torna vital para a m\u00e1quina.<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Estrutura de uma chumaceira de balan\u00e7o de escavadora<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Um rolamento de giro de escavadora \u00e9 composto por:<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>An\u00e9is interiores e exteriores: Fabricados em a\u00e7o de alta resist\u00eancia para suportar cargas pesadas.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Elementos de rolamento: Esferas ou rolos que facilitam uma rota\u00e7\u00e3o suave.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Gaiolas: Manter os elementos rolantes uniformemente espa\u00e7ados.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Vedantes: Proteger a chumaceira da sujidade, \u00e1gua e detritos.<\/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\">Tipos de rolamentos de roda livre para escavadoras<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h4 class=\"wp-block-heading\">As chumaceiras de rolamento existem em v\u00e1rios modelos:<\/h4>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Rolamentos de esferas de uma fila: Equilibram a capacidade de carga e a velocidade de rota\u00e7\u00e3o.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Rolamentos de esferas de duas carreiras: Proporcionam capacidades de carga mais elevadas para escavadoras maiores.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Rolamentos de rolos cruzados: Suportam cargas axiais e radiais pesadas em simult\u00e2neo.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Rolamentos de rolos de tr\u00eas carreiras: Oferecem uma capacidade de carga m\u00e1xima para escavadoras robustas.<\/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\">Import\u00e2ncia dos rolamentos de giro nas escavadeiras<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Os rolamentos de roda livre asseguram uma distribui\u00e7\u00e3o uniforme da carga, mantendo a integridade estrutural das escavadoras. Permitem uma rota\u00e7\u00e3o de 360 graus, melhorando a efici\u00eancia operacional em espa\u00e7os confinados. A sua durabilidade reduz o tempo de inatividade e os custos de manuten\u00e7\u00e3o.<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Manuten\u00e7\u00e3o das chumaceiras de roda livre das escavadoras<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h4 class=\"wp-block-heading\">A manuten\u00e7\u00e3o adequada inclui:<\/h4>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Inspec\u00e7\u00f5es regulares: Verificar se h\u00e1 desgaste, corros\u00e3o ou danos.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Lubrifica\u00e7\u00e3o: Reduzir a fric\u00e7\u00e3o e evitar o desgaste.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Integridade do selo: Assegurar que os selos est\u00e3o intactos para evitar a contamina\u00e7\u00e3o.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Gest\u00e3o da carga: Evitar sobrecarregar a escavadora.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Alinhamento: Assegurar um alinhamento correto para evitar um desgaste irregular.<\/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\">Problemas comuns com rolamentos de balan\u00e7o<\/h3>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Os problemas mais comuns incluem:<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Desgaste: Causado por funcionamento cont\u00ednuo e cargas pesadas.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Contamina\u00e7\u00e3o: Sujidade, \u00e1gua e detritos que entram no rolamento.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Corros\u00e3o: Devido \u00e0 humidade e a condi\u00e7\u00f5es adversas.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Desalinhamento: Resultante de uma instala\u00e7\u00e3o incorrecta ou de problemas estruturais.\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=\"rolamento de balan\u00e7o da escavadora\" 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\">rolamento de balan\u00e7o da escavadora<\/p><\/div>\r\n<\/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\">Conclus\u00e3o<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Os rolamentos de oscila\u00e7\u00e3o da escavadora s\u00e3o cruciais para a funcionalidade e efici\u00eancia das escavadoras. Compreender a sua estrutura, tipos, import\u00e2ncia, manuten\u00e7\u00e3o e problemas comuns \u00e9 essencial para um desempenho \u00f3timo. A manuten\u00e7\u00e3o adequada e a resolu\u00e7\u00e3o atempada dos problemas podem prolongar a vida \u00fatil e a fiabilidade destes rolamentos, aumentando a produtividade.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong><b>Parte<\/b><\/strong> #: 140109-00043 <strong><b>Fazer<\/b><\/strong>:Doosan <strong><b>Modelo<\/b><\/strong>: 255lc-v <strong><b>Estado<\/b><\/strong>: Novo<\/p>","protected":false},"featured_media":3040,"template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[78],"class_list":{"0":"post-4087","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\/pt\/wp-json\/wp\/v2\/product\/4087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swingbearing.net\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/swingbearing.net\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swingbearing.net\/pt\/wp-json\/wp\/v2\/media\/3040"}],"wp:attachment":[{"href":"https:\/\/swingbearing.net\/pt\/wp-json\/wp\/v2\/media?parent=4087"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/swingbearing.net\/pt\/wp-json\/wp\/v2\/product_brand?post=4087"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/swingbearing.net\/pt\/wp-json\/wp\/v2\/product_cat?post=4087"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/swingbearing.net\/pt\/wp-json\/wp\/v2\/product_tag?post=4087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}