{"id":1199,"date":"2025-04-28T16:23:23","date_gmt":"2025-04-28T19:23:23","guid":{"rendered":"https:\/\/proffixo.com.br\/?page_id=1199"},"modified":"2026-05-20T16:07:25","modified_gmt":"2026-05-20T19:07:25","slug":"pfx-7012-2","status":"publish","type":"page","link":"https:\/\/proffixo.com.br\/index.php\/pfx-7012-2\/","title":{"rendered":"ANEL PFX 7012"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">ANEL PFX 7012<\/mark><\/h1>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">ELEMENTO DE FIXA\u00c7\u00c3O<\/h3>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-8c216c7b\" class=\"wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-e86aa586\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<p>\u00a0<\/p>\n<p>O Anel PFX 7012 une somente por press\u00e3o, eixos com qualquer tipo de cubo. A for\u00e7a \u00e9 transmitida por fric\u00e7\u00e3o e press\u00e3o entre os eixos e os cubos.\u00a0<\/p>\n<p>O elemento de fixa\u00e7\u00e3o pode ser aproveitado em todos os casos em que se usam como meio de transmiss\u00e3o: chavetas, pontas, c\u00f4nicas, eixos talhados, pinos, press\u00e3o, etc. S\u00e3o pr\u00f3prios, portanto, para a fixa\u00e7\u00e3o de engrenagens, polias, volantes, rodas exc\u00eantricas, alavancas, embreagens, h\u00e9lices, etc.<\/p>\n<p>Os elementos de fixa\u00e7\u00e3o PFX 7012 n\u00e3o exigem precis\u00e3o na usinagem das pe\u00e7as a serem acopladas, e consideramos as toler\u00e2ncias entre H9\/h9\u00a0 e H11\/h11 suficiente. A montagem e desmontagem dos elementos de fixa\u00e7\u00e3o s\u00e3o simples e podem ser feitas com o uso de ferramentas comuns. Ap\u00f3s soltar os parafusos o elemento de fixa\u00e7\u00e3o PFX 7012 pode ser retirado.\u00a0<\/p>\n<p>Em casos de transmiss\u00f5es superiores ao torque indicado para um elemento de fixa\u00e7\u00e3o mais elementos podem ser colocados em s\u00e9rie.<\/p>\n<p>Os torques indicados na tabela foram criteriosamente calculados. Em caso de sobrecarga onde esses valores s\u00e3o ultrapassados o elemento de fixa\u00e7\u00e3o ir\u00e1 deslizar sobre o eixo, evitando assim danificar valiosos elementos do equipamento.<\/p>\n<p>A varia\u00e7\u00e3o no torque dos parafusos poder\u00e1 alterar o torque transmiss\u00edvel do elemento de fixa\u00e7\u00e3o (use sempre um torqu\u00edmetro aferido).<\/p>\n<p>Para outras situa\u00e7\u00f5es de montagens ou necessidade de dimensionais diferentes do especificado neste cat\u00e1logo, favor nos consultar!<\/p>\n<p>O elemento de fixa\u00e7\u00e3o PFX 7012 trabalha sem partes m\u00f3veis, e, portanto, pode ser apertado e solto in\u00fameras vezes. Os parafusos s\u00e3o de qualidade 12.9.<\/p>\n<p>O eixo e o cubo por n\u00e3o precisarem rasgo de chaveta tem assim, muito mais resist\u00eancia.<\/p>\n<p><strong>Caracter\u00edsticas:\u00a0<\/strong><\/p>\n<p>Os elementos de fixa\u00e7\u00e3o PFX 7012 <strong>n\u00e3o s\u00e3o autocentrantes<\/strong>. A precis\u00e3o circular (excentricidade) do corpo fixado depende exclusivamente da centragem do mesmo. A qualidade da centragem \u00e9 proporcional a folga existente entre o resto do cubo, fora o encaixe do anel e o eixo, como tamb\u00e9m do comprimento do mesmo.<\/p>\n<p>Os elementos de fixa\u00e7\u00e3o PFX 7012 s\u00e3o resistentes contra choques e revers\u00e3o da rota\u00e7\u00e3o.<\/p>\n<p>Completamente livres de manuten\u00e7\u00e3o \u2013 Sem custos adicionais.<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Transmiss\u00e3o de torques elevados.<\/li>\n<li>Alta seguran\u00e7a.<\/li>\n<li>Baixo custo de fabrica\u00e7\u00e3o do equipamento.<\/li>\n<li>Possibilidade de reposi\u00e7\u00e3o.<\/li>\n<li>Montagem e desmontagem simples.<\/li>\n<li>Facilidade de regulagem.<\/li>\n<li>Aus\u00eancia de desgaste por choque ou impacto a aus\u00eancia de rasgos.<\/li>\n<li>Aumento da resist\u00eancia dos eixos.<\/li>\n<li>Funciona como elemento de seguran\u00e7a.<\/li>\n<li>C\u00e1lculo facilitado.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n\n\n\n<div 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style=\"aspect-ratio: 1440 \/ 1440;\" width=\"1440\" controls src=\"https:\/\/proffixo.com.br\/wp-content\/uploads\/2026\/05\/PFX-7012-VIDEO.mp4\"><\/video><\/figure>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-button-group-a842de16\" class=\"wp-block-themeisle-blocks-button-group wp-block-buttons\">\n<div id=\"wp-block-themeisle-blocks-button-c8374d6b\" class=\"wp-block-themeisle-blocks-button wp-block-button\"><a href=\"https:\/\/proffixo.com.br\/wp-content\/uploads\/2026\/05\/PFX-7012.pdf\" target=\"_self\" rel=\"noopener noreferrer\" class=\"wp-block-button__link\"><span><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">Baixar<\/mark> <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">PDF<\/mark><\/span><\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ANEL PFX 7012 ELEMENTO DE FIXA\u00c7\u00c3O<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-1199","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/proffixo.com.br\/index.php\/wp-json\/wp\/v2\/pages\/1199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proffixo.com.br\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/proffixo.com.br\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/proffixo.com.br\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/proffixo.com.br\/index.php\/wp-json\/wp\/v2\/comments?post=1199"}],"version-history":[{"count":11,"href":"https:\/\/proffixo.com.br\/index.php\/wp-json\/wp\/v2\/pages\/1199\/revisions"}],"predecessor-version":[{"id":9096,"href":"https:\/\/proffixo.com.br\/index.php\/wp-json\/wp\/v2\/pages\/1199\/revisions\/9096"}],"wp:attachment":[{"href":"https:\/\/proffixo.com.br\/index.php\/wp-json\/wp\/v2\/media?parent=1199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}