{"id":232,"date":"2026-07-27T08:58:24","date_gmt":"2026-07-27T08:58:24","guid":{"rendered":"https:\/\/5speedtransmission.com\/?post_type=product&#038;p=232"},"modified":"2026-07-27T08:58:24","modified_gmt":"2026-07-27T08:58:24","slug":"ball-bearing-idler-sprockets-european-standard","status":"publish","type":"product","link":"https:\/\/5speedtransmission.com\/pt\/produto\/ball-bearing-idler-sprockets-european-standard\/","title":{"rendered":"Rodas dentadas intermedi\u00e1rias com rolamentos de esferas, padr\u00e3o europeu | Rodas dentadas tensoras de funcionamento livre, DIN 8187"},"content":{"rendered":"<div style=\"font-family: Arial, Helvetica, sans-serif; color: #1c2333; line-height: 1.75; max-width: 1200px; margin: 0 auto; padding: 2%;\">\n<p><!-- \u2550\u2550 STATS STRIP \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"background: #0d1b2e; border-radius: 8px; padding: 28px 4%; margin-bottom: 40px; display: flex; flex-wrap: wrap; gap: 0; justify-content: space-around; text-align: center;\">\n<div style=\"padding: 10px 20px; min-width: 110px;\">\n<p style=\"font-size: clamp(20px,2.8vw,32px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">9 tamanhos<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">Gama de campos dispon\u00edveis<\/p>\n<\/div>\n<div style=\"padding: 10px 20px; min-width: 110px; border-left: 1px solid rgba(255,255,255,0.08);\">\n<p style=\"font-size: clamp(20px,2.8vw,32px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">Lacrado 2RS<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">Tipo de rolamento<\/p>\n<\/div>\n<div style=\"padding: 10px 20px; min-width: 110px; border-left: 1px solid rgba(255,255,255,0.08);\">\n<p style=\"font-size: clamp(20px,2.8vw,32px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">\u00d816\u201325 mm<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">Faixa de di\u00e2metro do furo do pino<\/p>\n<\/div>\n<div style=\"padding: 10px 20px; min-width: 110px; border-left: 1px solid rgba(255,255,255,0.08);\">\n<p style=\"font-size: clamp(20px,2.8vw,32px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">ISO 9001<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">Qualidade Certificada<\/p>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 PRODUCT OVERVIEW \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">Rodas Dentadas Intermedi\u00e1rias com Rolamentos de Esferas \u2013 Vis\u00e3o Geral do Produto<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 28px; margin: 24px 0 36px;\">\n<div style=\"flex: 2 1 320px;\">\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">As rodas dentadas intermedi\u00e1rias com rolamentos de esferas s\u00e3o rodas dentadas n\u00e3o motrizes que giram livremente em um pino ou eixo fixo. Ao contr\u00e1rio das rodas dentadas motrizes \u2014 que s\u00e3o fixadas por chaveta ou bucha a um eixo rotativo \u2014 as rodas dentadas intermedi\u00e1rias possuem um rolamento de esferas de ranhura profunda selado, prensado no furo do cubo, permitindo que a roda dentada gire livremente em torno de um pino de montagem estacion\u00e1rio. Isso as torna o componente correto para tensionamento da corrente, suporte de folga na corrente e aplica\u00e7\u00f5es de mudan\u00e7a de dire\u00e7\u00e3o da corrente, onde n\u00e3o \u00e9 necess\u00e1ria a transmiss\u00e3o de pot\u00eancia atrav\u00e9s da roda dentada.<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">As rodas dentadas intermedi\u00e1rias Korea Ever-Power s\u00e3o fornecidas como um conjunto completo pronto para montagem \u2014 o rolamento de esferas j\u00e1 est\u00e1 prensado no cubo da roda dentada e pr\u00e9-lubrificado com graxa de l\u00edtio. A veda\u00e7\u00e3o de borracha de l\u00e1bio duplo 2RS em ambas as faces do rolamento impede a entrada de \u00f3leo da corrente, poeira e umidade na pista do rolamento, tornando o conjunto adequado para uso em ambientes agr\u00edcolas e industriais empoeirados, sem necessidade de lubrifica\u00e7\u00e3o ou veda\u00e7\u00e3o adicionais na instala\u00e7\u00e3o. Cada conjunto \u00e9 testado em rota\u00e7\u00e3o antes do envio para confirmar a rota\u00e7\u00e3o livre e o correto assentamento do rolamento.<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">O perfil dos dentes de cada roda dentada intermedi\u00e1ria est\u00e1 em conformidade com a norma DIN 8187 \/ ISO R606 \u2014 total compatibilidade com qualquer norma europeia. <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/sprocket-chain.net\/\" target=\"_blank\" rel=\"noopener\">corrente de rolos<\/a> com passo correspondente. A roda guia engata na corrente com a mesma geometria de uma roda dentada motora, distribuindo a carga de contato corretamente ao longo do raio da raiz do dente e evitando o desgaste acelerado resultante de perfis de dentes incompat\u00edveis em rodas dentadas tensoras.<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">Tamb\u00e9m dispon\u00edvel nesta s\u00e9rie: cubos desmont\u00e1veis \u200b\u200bpara rodas de prato \u2014 cubos flangeados de disco s\u00f3lido com furo central e flange de parafuso, usados \u200b\u200bpara construir conjuntos de roletes guia personalizados para correntes de topo plano e de fixa\u00e7\u00e3o. Tamanhos de cubo dm=30 mm a dm=160 mm. Veja o <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/sprockets\/\">categoria completa de rodas dentadas<\/a> Para todos os tipos e configura\u00e7\u00f5es dispon\u00edveis.<\/p>\n<\/div>\n<div style=\"flex: 1 1 260px;\">\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; box-shadow: 0 3px 12px rgba(13,27,46,0.15); display: block; margin-bottom: 16px;\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/chain-sprocket-1.webp\" alt=\"Tensor de roda livre com rolamento de esferas Ever-Power da Coreia, DIN 8187\" \/><\/p>\n<div style=\"background: #fff8ec; border: 1px solid #e8a020; border-radius: 6px; padding: 16px 18px;\">\n<p style=\"font-size: 13px; font-weight: bold; color: #0d1b2e; margin: 0 0 8px;\">\ud83d\udccd Onde s\u00e3o utilizadas rodas dentadas intermedi\u00e1rias<\/p>\n<ul style=\"font-size: 12.5px; color: #334155; line-height: 1.72; margin: 0; padding-left: 18px;\">\n<li><strong>Roda dentada tensora<\/strong> \u2014 mant\u00e9m a tens\u00e3o da corrente no fio frouxo para evitar que a corrente salte.<\/li>\n<li><strong>Roda dentada de recolhimento<\/strong> \u2014 rolete guia ajust\u00e1vel em um carro deslizante para compensa\u00e7\u00e3o do alongamento da corrente<\/li>\n<li><strong>Roda dentada guia<\/strong> \u2014 muda a dire\u00e7\u00e3o da corrente em torno de um obst\u00e1culo sem um eixo acionado<\/li>\n<li><strong>Suporte anti-flacidez<\/strong> \u2014 impede que longos trechos de corrente cedam sob o pr\u00f3prio peso<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 IDLER vs DRIVE: UNIQUE COMPARISON MODULE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"background: #f4f7fb; border-radius: 8px; padding: 28px 4%; margin-bottom: 40px;\">\n<h2 style=\"color: #0d1b2e; font-size: clamp(17px,2.2vw,22px); margin: 0 0 8px; padding-bottom: 8px; border-bottom: 2px solid #e8a020;\">Roda dentada intermedi\u00e1ria vs. roda dentada motora \u2014 principais diferen\u00e7as<\/h2>\n<p style=\"font-size: clamp(13px,1.4vw,14.5px); color: #475569; margin: 0 0 20px;\">Using the wrong sprocket type in a tensioner position is a common installation error. An idler sprocket is not simply a &#8220;spare&#8221; drive sprocket \u2014 the two are designed differently for fundamentally different load conditions.<\/p>\n<div style=\"overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(11.5px,1.3vw,13px); min-width: 500px;\">\n<thead>\n<tr style=\"background: #0d1b2e; color: #fff;\">\n<th style=\"padding: 10px 12px; text-align: left; border: 1px solid #0d1b2e; min-width: 160px;\">Recurso<\/th>\n<th style=\"padding: 10px 12px; text-align: center; border: 1px solid #0d1b2e; background: #1a3a5c;\">Rolamento de esferas<\/th>\n<th style=\"padding: 10px 12px; text-align: center; border: 1px solid #0d1b2e;\">Roda dentada de acionamento padr\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">Montagem<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\">Pino fixo \u2014 a roda dentada gira em torno de um pino estacion\u00e1rio.<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Eixo rotativo \u2014 a roda dentada gira com o eixo.<\/td>\n<\/tr>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">Consequ\u00eancia<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\">Rolamento de esferas de ranhura profunda 2RS, pr\u00e9-embalado, selado<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Sem rolamento \u2014 o furo utiliza chaveta e parafuso de fixa\u00e7\u00e3o.<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">Pot\u00eancia transmitida<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\"><strong>Nenhum<\/strong> \u2014 apenas guias e correntes de tens\u00e3o<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Pot\u00eancia nominal total da transmiss\u00e3o por corrente<\/td>\n<\/tr>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">Lubrifica\u00e7\u00e3o necess\u00e1ria<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\">Nenhum \u2014 rolamento selado sem necessidade de manuten\u00e7\u00e3o<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Lubrifica\u00e7\u00e3o da corrente conforme normal<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">Gatilho de substitui\u00e7\u00e3o<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\">Ru\u00eddo no rolamento, rota\u00e7\u00e3o irregular ou desgaste dos dentes<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Desgaste dos dentes ou alongamento do c\u00edrculo primitivo<\/td>\n<\/tr>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">A roda dentada motora pode substituir a roda guia?<\/td>\n<td style=\"font-style: italic; color: #dc2626; font-weight: 600; text-align: center;\" colspan=\"2\">\u274c N\u00e3o \u2014 uma roda dentada de acionamento em um pino fixo n\u00e3o tem rolamento e travar\u00e1 imediatamente.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 SPECIFICATION TABLE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"background: #f4f7fb; border-radius: 8px; padding: 18px 4%; margin-bottom: 24px;\">\n<p style=\"font-size: clamp(12px,1.4vw,14px); color: #475569; margin: 0;\"><strong>Legenda da coluna:<\/strong> Z = tooth count \u00a0|\u00a0 Pitch = chain pitch (in&#8221;) \u00d7 inner width (in&#8221;) \u00a0|\u00a0 de = tip diameter (mm) \u00a0|\u00a0 dp = pitch circle diameter (mm) \u00a0|\u00a0 A = tooth width (mm) \u00a0|\u00a0 D1 = bore for pin\/shaft (mm) \u00a0|\u00a0 F = bearing flange OD (mm) \u00a0|\u00a0 B = assembly width (mm) \u00a0|\u00a0 H = bearing seat depth (mm)<\/p>\n<\/div>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\"><a style=\"color: inherit; text-decoration: none;\" name=\"bb-specs\"><\/a>Especifica\u00e7\u00f5es da roda dentada intermedi\u00e1ria com rolamento de esferas<\/h2>\n<p style=\"font-size: clamp(13px,1.5vw,15px); color: #475569; margin-bottom: 16px;\">Todos os conjuntos s\u00e3o fornecidos completos com rolamento de esferas selado 2RS pr\u00e9-instalado. Perfil do dente DIN 8187 \/ ISO R606. Furo do pino D1 = furo para pino de montagem fixo.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 0 0 12px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(11px,1.25vw,12.5px); min-width: 680px;\">\n<thead>\n<tr style=\"background: #0d1b2e; color: #fff;\">\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Z<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Passo da corrente<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Cadeia ISO<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">de (mm)<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">dp (mm)<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">A (mm)<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap; background: #1a3a5c;\">Di\u00e2metro do furo do pino D1 (mm)<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">F (mm)<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">B (mm)<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Hum)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #e8f0fb;\">\n<td style=\"padding: 6px 10px; border: 1px solid #cbd5e1; font-weight: bold; color: #0d1b2e; font-size: 12px;\" colspan=\"10\">Rodas intermedi\u00e1rias de passo leve \u2014 passo de 5 mm a 9,525 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">23<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">3\/8\u2033 \u00d7 7\/32\u2033<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">\u2014<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">62.15<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">58.75<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">2.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">18.3<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">21<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">3\/8\u2033 \u00d7 7\/32\u2033<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">06B-1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">68.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">63.90<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">5.3<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">18.3<\/td>\n<\/tr>\n<tr style=\"background: #e8f0fb;\">\n<td style=\"padding: 6px 10px; border: 1px solid #cbd5e1; font-weight: bold; color: #0d1b2e; font-size: 12px;\" colspan=\"10\">08B \/ roletes guia de 1\/2\u2033 \u2014 passo de 12,70 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">1\/2\u2033 \u00d7 5\/16\u2033<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">08B-1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">69.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">65.10<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">7.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">18.3<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">18<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">1\/2\u2033 \u00d7 5\/16\u2033<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">08B-1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">77.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">73.14<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">7.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">18.3<\/td>\n<\/tr>\n<tr style=\"background: #e8f0fb;\">\n<td style=\"padding: 6px 10px; border: 1px solid #cbd5e1; font-weight: bold; color: #0d1b2e; font-size: 12px;\" colspan=\"10\">Polias guia 10B \/ passo de 5\/8\u2033 \u2014 passo de 15,875 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">14<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">5\/8\u2033 \u00d7 3\/8\u2033<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">10B-1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">78.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">71.34<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">9.1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">18.3<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">17<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">5\/8\u2033 \u00d7 3\/8\u2033<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">10B-1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">93.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">86.39<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">9.1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">18.3<\/td>\n<\/tr>\n<tr style=\"background: #e8f0fb;\">\n<td style=\"padding: 6px 10px; border: 1px solid #cbd5e1; font-weight: bold; color: #0d1b2e; font-size: 12px;\" colspan=\"10\">12B \/ polias guia com passo de 3\/4\u2033 \u2014 passo de 19,05 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">13<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">3\/4\u2033 \u00d7 7\/16\u2033<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12B-1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">87.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">79.59<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">11.1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">18.3<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">15<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">3\/4\u2033 \u00d7 7\/16\u2033<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12B-1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">99.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">91.63<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">11.1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">18.3<\/td>\n<\/tr>\n<tr style=\"background: #e8f0fb;\">\n<td style=\"padding: 6px 10px; border: 1px solid #cbd5e1; font-weight: bold; color: #0d1b2e; font-size: 12px;\" colspan=\"10\">Rodas guia 16B \/ passo de 1\u2033 \u2014 passo de 25,40 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">1\u2033 \u00d7 17,02 mm<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">16B-1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">109.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">98.14<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">16.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">20<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">47<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">14<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">17.7<\/td>\n<\/tr>\n<tr style=\"background: #e8f0fb;\">\n<td style=\"padding: 6px 10px; border: 1px solid #cbd5e1; font-weight: bold; color: #0d1b2e; font-size: 12px;\" colspan=\"10\">20B \/ polias guia com passo de 1\u00bc\u2033 \u2014 passo de 31,75 mm<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">13<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">1\u00bc\u2033 \u00d7 3\/4\u2033<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">20B-1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">147.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">132.65<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">18.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff; font-weight: bold;\">25<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">52<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">15<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #cbd5e1; text-align: center;\">21.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: clamp(12px,1.3vw,13px); color: #64748b; margin-bottom: 40px;\">Todos os conjuntos incluem rolamentos selados 2RS pr\u00e9-instalados e pr\u00e9-lubrificados com graxa de l\u00edtio. Toler\u00e2ncia do furo do pino D1: H7. N\u00fameros de dentes n\u00e3o catalogados e furos de pino personalizados dispon\u00edveis \u2014 entre em contato conosco com as especifica\u00e7\u00f5es.<\/p>\n<p><!-- \u2550\u2550 TENSIONER DESIGN GUIDE (unique module) \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"position: relative; border-radius: 8px; overflow: hidden; margin-bottom: 40px;\">\n<p><img decoding=\"async\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.16;\" role=\"presentation\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Section-BG-Dark-Tech-Pattern.webp\" alt=\"\" \/><\/p>\n<div style=\"position: relative; z-index: 1; background: rgba(13,27,46,0.88); padding: 36px 4%; border-radius: 8px;\">\n<h2 style=\"color: #fff; font-size: clamp(20px,2.6vw,26px); border-bottom: 1px solid rgba(232,160,32,0.4); padding-bottom: 10px; margin-top: 0;\">Projeto do tensionador de corrente \u2014 Melhores pr\u00e1ticas<\/h2>\n<p style=\"color: #a8bdd4; font-size: clamp(12.5px,1.4vw,14px); margin: 0 0 24px;\">O posicionamento correto do tensionador e a sele\u00e7\u00e3o adequada da roda dentada guia previnem as tr\u00eas falhas mais comuns em transmiss\u00f5es por corrente: salto da corrente, fissuras por fadiga da corrente e desgaste por impacto dos roletes.<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(255px,1fr)); gap: 18px;\">\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">Posi\u00e7\u00e3o no fio frouxo<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">O tensor da corrente deve sempre ser posicionado no lado frouxo (de retorno) \u2014 o lado da corrente que n\u00e3o est\u00e1 tracionando. Posicionar o tensor no lado tensionado aumenta a carga na roda dentada motora, nos rolamentos do eixo e na pr\u00f3pria corrente, sem proporcionar qualquer benef\u00edcio de tensionamento. Em uma transmiss\u00e3o horizontal, o lado frouxo \u00e9 normalmente o inferior; em uma transmiss\u00e3o vertical, geralmente \u00e9 o lado de retorno oposto ao sentido de rota\u00e7\u00e3o.<\/p>\n<\/div>\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">\u00c2ngulo m\u00ednimo de envolvimento \u2014 120\u00b0<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Para uma transmiss\u00e3o de pot\u00eancia confi\u00e1vel e sem saltos, a corrente deve envolver a roda dentada motora em um \u00e2ngulo de pelo menos 120\u00b0. Se o \u00e2ngulo de envolvimento natural, devido \u00e0 geometria da corrente, for inferior a 120\u00b0, uma roda dentada intermedi\u00e1ria na extremidade frouxa da corrente, pr\u00f3xima \u00e0 roda dentada motora, pode aumentar esse \u00e2ngulo. Mova a roda dentada intermedi\u00e1ria para dentro (em dire\u00e7\u00e3o ao percurso da corrente) para aumentar o \u00e2ngulo de envolvimento \u2014 cada 10 mm de movimento para dentro aumentam o \u00e2ngulo de envolvimento em aproximadamente 2\u00b0 para propor\u00e7\u00f5es t\u00edpicas de transmiss\u00e3o.<\/p>\n<\/div>\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">N\u00famero de dentes da engrenagem intermedi\u00e1ria \u2014 m\u00ednimo 17 dentes<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Utilize a mesma diretriz de n\u00famero m\u00ednimo de dentes para a roda dentada guia que para a roda dentada motora \u2014 no m\u00ednimo 17 dentes para um engate suave em velocidades normais de esteira. Abaixo de 17 dentes, o efeito poligonal torna-se percept\u00edvel como uma varia\u00e7\u00e3o r\u00edtmica da carga na corrente cada vez que um rolete se encaixa na roda dentada \u2014 em uma roda dentada guia, isso \u00e9 menos cr\u00edtico do que em uma roda dentada motora, mas ainda contribui para a fadiga da corrente ao longo do tempo em aplica\u00e7\u00f5es de alta frequ\u00eancia de uso.<\/p>\n<\/div>\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">Tensor de mola versus tensor fixo<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Uma polia guia fixa (montada em uma posi\u00e7\u00e3o fixa) compensa a folga inicial da corrente durante a instala\u00e7\u00e3o, mas n\u00e3o consegue acomodar o alongamento da corrente ao longo de sua vida \u00fatil. Uma polia guia com mola mant\u00e9m a tens\u00e3o constante \u00e0 medida que a corrente se alonga. Para acionamentos em m\u00e1quinas agr\u00edcolas e transportadores com ciclos frequentes de partida e parada, uma polia guia com mola, utilizando uma roda dentada guia com rolamento de esferas em um bra\u00e7o pivotante, \u00e9 a melhor pr\u00e1tica \u2014 ela absorve o impacto da in\u00e9rcia na partida e mant\u00e9m a tens\u00e3o conforme a corrente se desgasta.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 APPLICATIONS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">Aplica\u00e7\u00f5es<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 20px 0 40px;\">\n<div style=\"flex: 1 1 240px; padding: 20px; background: #fff; border-left: 4px solid #1a6db5; border-radius: 6px; box-shadow: 0 2px 8px rgba(13,27,46,0.07);\">\n<h3 style=\"color: #0d1b2e; margin-top: 0; font-size: clamp(14px,1.7vw,17px);\">Tensionadores para m\u00e1quinas agr\u00edcolas<\/h3>\n<p style=\"color: #334155; line-height: 1.7; font-size: clamp(12px,1.4vw,14px); margin-bottom: 0;\">O tensionamento da corrente em colheitadeiras, enfardadeiras e plataformas de corte est\u00e1 entre as aplica\u00e7\u00f5es mais exigentes para polias guia \u2014 a corrente sofre varia\u00e7\u00f5es c\u00edclicas de tens\u00e3o conforme o tambor de debulha carrega e descarrega. As polias guia com rolamentos de esferas em bra\u00e7os pivotantes com mola absorvem essa varia\u00e7\u00e3o de tens\u00e3o, mantendo a folga da corrente m\u00ednima. As polias guia 10B-1 e 12B-1 (Z=14\u201317) s\u00e3o as mais comumente especificadas em acionamentos de colheitadeiras e enfardadeiras.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; padding: 20px; background: #fff; border-left: 4px solid #1a6db5; border-radius: 6px; box-shadow: 0 2px 8px rgba(13,27,46,0.07);\">\n<h3 style=\"color: #0d1b2e; margin-top: 0; font-size: clamp(14px,1.7vw,17px);\">Sistemas de recolhimento de esteiras transportadoras<\/h3>\n<p style=\"color: #334155; line-height: 1.7; font-size: clamp(12px,1.4vw,14px); margin-bottom: 0;\">Os sistemas de tensionamento por gravidade ou parafuso em transportadores industriais utilizam rodas dentadas guia em um carro deslizante para compensar o alongamento da corrente. \u00c0 medida que a corrente se desgasta e alonga, o carro se move para manter a tens\u00e3o. Rodas dentadas guia com rolamentos de esferas s\u00e3o essenciais nesse caso \u2014 uma roda dentada com furo liso em um pino fixo travaria sem lubrifica\u00e7\u00e3o. Veja o <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/sprockets\/\">gama completa de rodas dentadas<\/a> para que as rodas motrizes sejam compat\u00edveis com essas rodas guia.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; padding: 20px; background: #fff; border-left: 4px solid #1a6db5; border-radius: 6px; box-shadow: 0 2px 8px rgba(13,27,46,0.07);\">\n<h3 style=\"color: #0d1b2e; margin-top: 0; font-size: clamp(14px,1.7vw,17px);\">Linhas de embalagem e processamento de alimentos<\/h3>\n<p style=\"color: #334155; line-height: 1.7; font-size: clamp(12px,1.4vw,14px); margin-bottom: 0;\">As transmiss\u00f5es por corrente de m\u00e1quinas de embalagem de alta velocidade utilizam rodas dentadas guia para manter a tens\u00e3o da corrente em velocidade constante \u2014 as rodas guia 06B-1 e 08B-1 com Z=16\u201321 s\u00e3o a especifica\u00e7\u00e3o t\u00edpica. O rolamento selado 2RS n\u00e3o requer lubrifica\u00e7\u00e3o durante a vida \u00fatil normal, o que \u00e9 importante em ambientes de f\u00e1bricas de alimentos onde a contamina\u00e7\u00e3o do produto por lubrificante deve ser evitada.<\/p>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 KEY FEATURES PANEL \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><br \/>\n<img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; box-shadow: 0 2px 8px rgba(13,27,46,0.10); display: block; margin-bottom: 40px;\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Brand-Precision-Testing-Lab.webp\" alt=\"Inspe\u00e7\u00e3o de qualidade e teste de rota\u00e7\u00e3o da roda dentada guia com rolamento de esferas Ever-Power da Coreia\" \/><\/p>\n<div style=\"position: relative; border-radius: 8px; overflow: hidden; margin-bottom: 40px;\">\n<p><img decoding=\"async\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.18;\" role=\"presentation\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Brand-Feature-Bar-BG1.webp\" alt=\"\" \/><\/p>\n<div style=\"position: relative; z-index: 1; background: rgba(13,27,46,0.90); padding: 36px 4%; border-radius: 8px;\">\n<h2 style=\"color: #fff; font-size: clamp(20px,2.6vw,26px); border-bottom: 1px solid rgba(232,160,32,0.4); padding-bottom: 10px; margin-top: 0;\">Caracter\u00edsticas t\u00e9cnicas<\/h2>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(255px,1fr)); gap: 18px; margin-top: 20px;\">\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">Rolamento selado 2RS \u2014 Sem necessidade de manuten\u00e7\u00e3o<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">The 2RS double-lip rubber seal creates a positive barrier on both bearing faces. The suffix &#8220;2RS&#8221; (two rubber seals) designates a sealed bearing factory-greased for life \u2014 no grease nipple, no regreasing interval. The seal lip contacts the inner ring with a small interference, preventing the entry of dust, water and chain oil while retaining the factory grease charge for the bearing&#8217;s service life (typically 5,000\u201310,000 hours at normal idler loads).<\/p>\n<\/div>\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">Pr\u00e9-montado \u2014 Testado antes do envio<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Ap\u00f3s a montagem, cada conjunto de roda dentada guia \u00e9 testado em rota\u00e7\u00e3o livre para confirmar o encaixe correto do rolamento e a aus\u00eancia de travamento. Uma roda dentada guia que trava \u2014 seja por um rolamento prensado incorretamente ou por uma diferen\u00e7a de toler\u00e2ncia \u2014 causar\u00e1 desgaste localizado da corrente no ponto de contato, em vez de um contato de rolamento suave. O teste de rota\u00e7\u00e3o antes do envio elimina esse risco antes que o conjunto chegue ao cliente.<\/p>\n<\/div>\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">Perfil do dente DIN 8187<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Geometria dos dentes id\u00eantica \u00e0 da roda dentada motora. Um perfil de dente da roda guia incompat\u00edvel \u2014 comum quando uma roda dentada tensora n\u00e3o padr\u00e3o \u00e9 usada \u2014 faz com que o rolete da corrente se assente no raio errado do dente, concentrando a carga na raiz ou na ponta em vez de distribu\u00ed-la por toda a face do dente. Isso acelera o desgaste tanto da roda guia quanto dos roletes da corrente. Use uma roda guia DIN 8187 com <a style=\"color: #e8a020; text-decoration: underline;\" href=\"https:\/\/sprocket-chain.net\/\" target=\"_blank\" rel=\"noopener\">Corrente de rolos compat\u00edvel com o padr\u00e3o europeu<\/a> para um encaixe correto.<\/p>\n<\/div>\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">Desmontagem dos cubos das rodas de prato<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Al\u00e9m da gama padr\u00e3o de rodas dentadas guia, esta s\u00e9rie inclui cubos flangeados desmont\u00e1veis \u200b\u200bpara rodas guia de placas \u2014 cubos de disco s\u00f3lido com furo central (dm=30 a dm=160 mm) e flange aparafusada, permitindo que a corrente de topo plano e a corrente de fixa\u00e7\u00e3o passem sobre a roda guia sem se prenderem nos recessos dos dentes. O di\u00e2metro do cubo (di) varia de 45 mm (cubo n\u00ba 30) a 205 mm (cubo n\u00ba 160). Utilizado em posi\u00e7\u00f5es de roda guia de retorno de transportadores de esteiras.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 MATCHING CHAIN & RELATED \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">Correntes e produtos relacionados correspondentes<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; background: #f4f7fb; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 8px rgba(13,27,46,0.08); margin-bottom: 16px;\">\n<p><img decoding=\"async\" style=\"width: 260px; max-width: 100%; height: 200px; object-fit: cover; display: block; flex-shrink: 0;\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Roller-Chain-Hero.webp\" alt=\"Corrente de rolos padr\u00e3o europeu DIN 8187 para rodas dentadas guia com rolamentos de esferas\" \/><\/p>\n<div style=\"flex: 1 1 260px; padding: 22px 26px; display: flex; flex-direction: column; justify-content: center; min-width: 0;\">\n<p style=\"font-size: clamp(13px,1.5vw,15px); font-weight: bold; color: #0d1b2e; margin: 0 0 10px; padding-bottom: 8px; border-bottom: 2px solid #e8a020; display: inline-block;\">Corrente de transmiss\u00e3o compat\u00edvel \u2014 Norma europeia DIN 8187<\/p>\n<p style=\"font-size: clamp(13px,1.4vw,14.5px); color: #334155; line-height: 1.72; margin: 10px 0 18px;\">Combine sua roda dentada guia com a correta. <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/sprocket-chain.net\/\" target=\"_blank\" rel=\"noopener\">Corrente de rolos padr\u00e3o europeu em DIN 8187 \/ ISO R606<\/a> \u2014 mesmo passo e n\u00famero de fios da transmiss\u00e3o. Vers\u00f5es padr\u00e3o, refor\u00e7adas da s\u00e9rie H e autolubrificantes dispon\u00edveis para todos os tamanhos.<\/p>\n<p><a style=\"display: inline-block; background: #e8a020; color: #fff; font-weight: bold; font-size: clamp(13px,1.4vw,14px); padding: 10px 20px; border-radius: 4px; text-decoration: none; align-self: flex-start;\" href=\"https:\/\/sprocket-chain.net\/\" target=\"_blank\" rel=\"noopener\">Ver gama de correntes \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 14px;\">\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; margin: 20px 0 40px;\">\n<div style=\"flex: 1 1 200px; max-width: 270px; text-align: center; padding: 20px 14px; background: #f4f7fb; border-radius: 6px; box-shadow: 0 2px 6px rgba(13,27,46,0.06);\">\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 160px; height: auto; border-radius: 4px; margin: 0 auto 10px; display: block;\" title=\"Corrente de transmiss\u00e3o EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Roller-Chain-Hero.webp\" alt=\"Correntes de transmiss\u00e3o Ever-Power da Coreia, s\u00e9ries A e B\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,15px); margin: 0 0 6px;\"><a style=\"color: #0d1b2e; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/driving-chains\/\">Correntes de transmiss\u00e3o<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">Correntes de rolos de precis\u00e3o de passo curto das s\u00e9ries A e B para transmiss\u00e3o de pot\u00eancia. Passo de 9,525 mm a 76,2 mm, simplex a triplex.<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 16px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/driving-chains\/\">Veja as correntes de transmiss\u00e3o<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 200px; max-width: 270px; text-align: center; padding: 20px 14px; background: #f4f7fb; border-radius: 6px; box-shadow: 0 2px 6px rgba(13,27,46,0.06);\">\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 160px; height: auto; border-radius: 4px; margin: 0 auto 10px; display: block;\" title=\"cadeia de folhas EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Leaf-Chain-Hero.webp\" alt=\"Correntes de folha e correntes de i\u00e7amento Ever-Power da Coreia\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,15px); margin: 0 0 6px;\"><a style=\"color: #0d1b2e; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/leaf-chains\/\">Correntes de folhas<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">Correntes de i\u00e7amento das s\u00e9ries BL e LH para mastros de empilhadeiras e mecanismos de eleva\u00e7\u00e3o industrial. Capacidade de ruptura de 11 kN a mais de 1.600 kN.<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 16px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/leaf-chains\/\">Ver Cadeias de Folhas<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 200px; max-width: 270px; text-align: center; padding: 20px 14px; background: #f4f7fb; border-radius: 6px; box-shadow: 0 2px 6px rgba(13,27,46,0.06);\">\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 160px; height: auto; border-radius: 4px; margin: 0 auto 10px; display: block;\" title=\"Corrente de a\u00e7o inoxid\u00e1vel EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Silent-Chain-Hero.webp\" alt=\"Correntes de a\u00e7o inoxid\u00e1vel Ever-Power da Coreia para os setores aliment\u00edcio e farmac\u00eautico.\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,15px); margin: 0 0 6px;\"><a style=\"color: #0d1b2e; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/stainless-steel-chains\/\">Correntes de a\u00e7o inoxid\u00e1vel<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">Correntes de rolos em a\u00e7o inoxid\u00e1vel SUS304 e SUS316L para ambientes de lavagem nas ind\u00fastrias aliment\u00edcia, farmac\u00eautica e qu\u00edmica.<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 16px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/stainless-steel-chains\/\">Ver Correntes SS<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 200px; max-width: 270px; text-align: center; padding: 20px 14px; background: #f4f7fb; border-radius: 6px; box-shadow: 0 2px 6px rgba(13,27,46,0.06);\">\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 160px; height: auto; border-radius: 4px; margin: 0 auto 10px; display: block;\" title=\"cadeia de engenharia EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Engineering-Chain-Hero.webp\" alt=\"Correntes de engenharia Ever-Power da Coreia para a ind\u00fastria pesada\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,15px); margin: 0 0 6px;\"><a style=\"color: #0d1b2e; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/engineering-chains\/\">Correntes de Engenharia<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">Correntes de a\u00e7o soldadas, fundidas e forjadas para transporte pesado em ind\u00fastrias de cimento, a\u00e7o, minera\u00e7\u00e3o e qu\u00edmica.<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 16px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/engineering-chains\/\">Veja as correntes de engenharia<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">Perguntas frequentes<\/h2>\n<div style=\"margin-top: 20px;\">\n<details style=\"margin-bottom: 16px; border: 1px solid #dde6f2; border-radius: 6px; overflow: hidden;\">\n<summary style=\"background: #f4f7fb; padding: 14px 18px; font-size: clamp(14px,1.6vw,16px); font-weight: bold; color: #0d1b2e; cursor: pointer; list-style: none;\">Posso usar uma roda dentada de acionamento padr\u00e3o como roda guia, montando-a em um pino fixo?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">N\u00e3o. Uma roda dentada motriz padr\u00e3o possui um furo liso \u2014 quando montada em um pino fixo, o furo desliza contra o pino estacion\u00e1rio sem rolamento e sem lubrifica\u00e7\u00e3o. Sob a carga da corrente, a roda dentada pressiona o pino com uma for\u00e7a radial significativa. Sem um rolamento, o furo travar\u00e1 no pino em poucos minutos de funcionamento sob carga, causando a destrui\u00e7\u00e3o da roda dentada ou do pino. Uma roda dentada intermedi\u00e1ria deve ter um rolamento de esferas ou um rolamento de elementos rolantes similar entre o pino e o cubo da roda dentada \u2014 este \u00e9 o prop\u00f3sito principal do projeto do conjunto da roda dentada intermedi\u00e1ria.<\/div>\n<\/details>\n<details style=\"margin-bottom: 16px; border: 1px solid #dde6f2; border-radius: 6px; overflow: hidden;\">\n<summary style=\"background: #f4f7fb; padding: 14px 18px; font-size: clamp(14px,1.6vw,16px); font-weight: bold; color: #0d1b2e; cursor: pointer; list-style: none;\">Qual o material e di\u00e2metro do pino que devo usar na roda dentada intermedi\u00e1ria?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">O furo do pino D1 (16 mm para a maioria dos tamanhos, 20 mm para o tensor 16B, 25 mm para o tensor 20B) deve ser compat\u00edvel com um pino de a\u00e7o retificado do di\u00e2metro correspondente, usinado com toler\u00e2ncia h6 ou h7 \u2014 um ajuste deslizante no furo do rolamento. O material do pino deve ser a\u00e7o carbono m\u00e9dio (C45 ou 42CrMo) com dureza superficial de 55\u201362 HRC na superf\u00edcie de contato do rolamento para evitar desgaste por atrito do pino sob a carga oscilante do rolamento. Pinos temperados em toda a sua extens\u00e3o, com o di\u00e2metro correto, est\u00e3o dispon\u00edveis na Korea Ever-Power como acess\u00f3rio \u2014 especifique ao encomendar o conjunto do tensor.<\/div>\n<\/details>\n<details style=\"margin-bottom: 16px; border: 1px solid #dde6f2; border-radius: 6px; overflow: hidden;\">\n<summary style=\"background: #f4f7fb; padding: 14px 18px; font-size: clamp(14px,1.6vw,16px); font-weight: bold; color: #0d1b2e; cursor: pointer; list-style: none;\">Como posso saber quando o rolamento da roda dentada intermedi\u00e1ria precisa ser substitu\u00eddo?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">Tr\u00eas indicadores confi\u00e1veis: (1) <strong>Ru\u00eddo aud\u00edvel do rolamento<\/strong> \u2014 um som de rangido, estalo ou vibra\u00e7\u00e3o vindo da posi\u00e7\u00e3o do tensor que n\u00e3o est\u00e1 presente nas rodas motrizes. Gire o tensor manualmente com a corrente removida \u2014 um rolamento em bom estado gira suavemente, sem aspereza percept\u00edvel. (2) <strong>Jogo axial<\/strong> \u2014 balance a roda dentada axialmente no pino. Um rolamento gasto apresenta movimento axial percept\u00edvel (mais de 0,3 mm). (3) <strong>Temperatura elevada<\/strong> \u2014 Uma roda dentada intermedi\u00e1ria que aque\u00e7a mais do que a corrente ou a roda dentada motriz ao redor indica um rolamento com defeito e maior resist\u00eancia ao rolamento. Substitua o conjunto completo \u2014 n\u00e3o \u00e9 recomend\u00e1vel prensar um rolamento novo em um cubo desgastado ou riscado, pois a concentricidade do cubo n\u00e3o pode ser garantida ap\u00f3s a falha do rolamento original.<\/div>\n<\/details>\n<details style=\"margin-bottom: 4px; border: 1px solid #dde6f2; border-radius: 6px; overflow: hidden;\">\n<summary style=\"background: #f4f7fb; padding: 14px 18px; font-size: clamp(14px,1.6vw,16px); font-weight: bold; color: #0d1b2e; cursor: pointer; list-style: none;\">Para que servem os cubos de roda de placa desmont\u00e1veis?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">Cubos desmont\u00e1veis \u200b\u200b(cubos de disco s\u00f3lido com flanges aparafusadas, tamanhos dm=30 a dm=160 mm) s\u00e3o usados \u200b\u200bpara construir conjuntos de roletes guia personalizados para correntes planas e correntes de acess\u00f3rios. A face s\u00f3lida do disco \u2014 sem reentr\u00e2ncias para os dentes \u2014 impede que as placas de acess\u00f3rios estendidas ou os suportes das l\u00e2minas da corrente se prendam nos espa\u00e7os dos dentes da roda dentada \u00e0 medida que a corrente passa sobre o rolete guia. Um rolamento de esferas ou um mancal de deslizamento \u00e9 prensado no furo central do cubo. Estes s\u00e3o usados \u200b\u200bem posi\u00e7\u00f5es de roletes guia de retorno de transportadores de l\u00e2minas, posi\u00e7\u00f5es de retorno de elevadores e em qualquer lugar onde a corrente de acess\u00f3rios precise passar sobre uma roda dentada n\u00e3o acionada sem se prender. O cubo \u00e9 desmont\u00e1vel (da\u00ed o nome) para permitir a substitui\u00e7\u00e3o do rolamento sem danificar o cubo.<\/div>\n<\/details>\n<\/div>\n<p><!-- \u2550\u2550 TESTIMONIALS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 40px;\">O que dizem nossos clientes<\/h2>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(270px,1fr)); gap: 16px; margin: 20px 0 40px;\">\n<div style=\"background: #fff; border-radius: 6px; padding: 22px; box-shadow: 0 2px 8px rgba(13,27,46,0.08); border-top: 3px solid #e8a020;\">\n<p style=\"color: #e8a020; font-size: 16px; margin: 0 0 10px;\">\u2605\u2605\u2605\u2605\u2605<\/p>\n<p style=\"font-size: clamp(12px,1.4vw,14px); color: #334155; line-height: 1.7; margin: 0 0 14px; font-style: italic;\">&#8220;We fit Korea Ever-Power 10B-1 ball bearing idler sprockets on the spring-tension arms of our baler chain drive system. Previously we were replacing idler assemblies every season \u2014 the plain-bore substitute we were using would seize within 200 hours. The sealed bearing assembly from Korea Ever-Power ran the full 1,200-hour season without any maintenance. Night and day difference.&#8221;<\/p>\n<p style=\"font-size: 12px; color: #64748b; margin: 0;\"><strong>JO, Servi\u00e7o de M\u00e1quinas Agr\u00edcolas<\/strong><br \/>\nFran\u00e7a \u2013 M\u00e1quinas Agr\u00edcolas<\/p>\n<\/div>\n<div style=\"background: #fff; border-radius: 6px; padding: 22px; box-shadow: 0 2px 8px rgba(13,27,46,0.08); border-top: 3px solid #e8a020;\">\n<p style=\"color: #e8a020; font-size: 16px; margin: 0 0 10px;\">\u2605\u2605\u2605\u2605\u2605<\/p>\n<p style=\"font-size: clamp(12px,1.4vw,14px); color: #334155; line-height: 1.7; margin: 0 0 14px; font-style: italic;\">&#8220;We supply conveyor components across the UK food processing industry. The Korea Ever-Power 08B-1 idler sprockets are our standard specification for all new conveyor builds. The 2RS seal keeps chain lubrication out of the bearing \u2014 important in food environments where contamination must be minimised. We stock 06B, 08B and 10B idlers from this range permanently.&#8221;<\/p>\n<p style=\"font-size: 12px; color: #64748b; margin: 0;\"><strong>TR, Diretor de Vendas T\u00e9cnicas<\/strong><br \/>\nReino Unido \u2013 Distribuidor de Componentes para Transportadores<\/p>\n<\/div>\n<div style=\"background: #fff; border-radius: 6px; padding: 22px; box-shadow: 0 2px 8px rgba(13,27,46,0.08); border-top: 3px solid #e8a020;\">\n<p style=\"color: #e8a020; font-size: 16px; margin: 0 0 10px;\">\u2605\u2605\u2605\u2605\u2605<\/p>\n<p style=\"font-size: clamp(12px,1.4vw,14px); color: #334155; line-height: 1.7; margin: 0 0 14px; font-style: italic;\">&#8220;We design packaging machines using 06B-1 chain at 2.5 m\/s. The tensioner position requires a free-running idler. Korea Ever-Power 06B-1 ball bearing idler at Z=21 fits our standard 16 mm tensioner pin exactly. We have tested 8,000 hours in production without bearing failure. The pre-spin test gives us confidence the assembly is correct before installation.&#8221;<\/p>\n<p style=\"font-size: 12px; color: #64748b; margin: 0;\"><strong>EK, Engenheiro de Projeto<\/strong><br \/>\nAlemanha \u2013 Fabricante de Equipamentos de Embalagem (OEM)<\/p>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 CTA \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"position: relative; border-radius: 8px; overflow: hidden;\">\n<p><img decoding=\"async\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.22;\" role=\"presentation\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Brand-Feature-Bar-BG.webp\" alt=\"\" \/><\/p>\n<div style=\"position: relative; z-index: 1; background: rgba(13,27,46,0.90); border-radius: 8px; padding: 36px 5%; text-align: center;\">\n<h3 style=\"color: #fff; font-size: clamp(18px,2.4vw,26px); margin: 0 0 12px;\">Solicite um or\u00e7amento para rodas dentadas intermedi\u00e1rias com rolamentos de esferas.<\/h3>\n<p style=\"color: #c8d6e8; font-size: clamp(13px,1.6vw,16px); line-height: 1.7; margin: 0 0 24px; max-width: 640px; margin-left: auto; margin-right: auto;\">Especifique o tamanho da corrente (ex.: 10B-1), o n\u00famero de dentes e o di\u00e2metro do furo do pino. Conjunto completo com rolamento 2RS inclu\u00eddo. Quantidades a partir de 1 pe\u00e7a. Resposta em at\u00e9 um dia \u00fatil.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;\"><a style=\"display: inline-block; background: #e8a020; color: #fff; font-weight: bold; font-size: clamp(14px,1.7vw,16px); padding: 14px 32px; border-radius: 5px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/contact-us\/\">Solicite um or\u00e7amento agora<\/a><br \/>\n<a style=\"display: inline-block; background: transparent; color: #fff; font-weight: 600; font-size: clamp(14px,1.7vw,16px); padding: 14px 32px; border-radius: 5px; text-decoration: none; border: 2px solid rgba(255,255,255,0.35);\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/sprockets\/\">Todos os produtos Sprocket<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Rodas dentadas guia com rolamentos de esferas pr\u00e9-montadas, conforme DIN 8187 \/ ISO R606. Rolamento selado, giro livre em pino fixo. Para correntes com passo de 5 mm a 31,75 mm. Para tensionamento de corrente, suporte de folga da corrente e guia de corrente. Direto da f\u00e1brica Ever-Power, Coreia.<\/p>","protected":false},"featured_media":239,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[24],"product_tag":[],"class_list":["post-232","product","type-product","status-publish","has-post-thumbnail","product_cat-sprockets","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product\/232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/comments?post=232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/media\/239"}],"wp:attachment":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/media?parent=232"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product_brand?post=232"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product_cat?post=232"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product_tag?post=232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}