{"id":217,"date":"2026-07-24T07:27:38","date_gmt":"2026-07-24T07:27:38","guid":{"rendered":"https:\/\/5speedtransmission.com\/?post_type=product&#038;p=217"},"modified":"2026-07-24T07:29:47","modified_gmt":"2026-07-24T07:29:47","slug":"flank-contact-silent-chains","status":"publish","type":"product","link":"https:\/\/5speedtransmission.com\/pt\/produto\/flank-contact-silent-chains\/","title":{"rendered":"Correntes silenciosas de contato lateral"},"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<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: 130px;\">\n<p style=\"font-size: clamp(22px,3vw,34px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">SC3 \/ SC4 \/ SC5<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">S\u00e9rie padr\u00e3o GB<\/p>\n<\/div>\n<div style=\"padding: 10px 20px; min-width: 130px; border-left: 1px solid rgba(255,255,255,0.08);\">\n<p style=\"font-size: clamp(22px,3vw,34px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">9,525 a 15,875 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 arremesso<\/p>\n<\/div>\n<div style=\"padding: 10px 20px; min-width: 130px; border-left: 1px solid rgba(255,255,255,0.08);\">\n<p style=\"font-size: clamp(22px,3vw,34px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">10,5 a 78,0 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 largura da corrente<\/p>\n<\/div>\n<div style=\"padding: 10px 20px; min-width: 130px; border-left: 1px solid rgba(255,255,255,0.08);\">\n<p style=\"font-size: clamp(22px,3vw,34px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">Baixo ru\u00eddo<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">Opera\u00e7\u00e3o em alta velocidade<\/p>\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;\">Flank Contact Silent Chain &#8211; Product Overview<\/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);\">Ever-Power <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/driving-chains\/\">correntes silenciosas de contato lateral<\/a> &#8211; also known as inverted tooth chains &#8211; are a fundamentally different chain design from conventional roller chains. Where a roller chain engages the sprocket through rollers sitting in the tooth spaces and being lifted in and out of engagement as the chain wraps around the sprocket, a silent chain engages through the flanks of toothed link plates that mesh with the sprocket teeth in a manner resembling gear tooth engagement. This flank contact principle is what gives the silent chain its defining characteristic: smooth, near-silent operation at high speed without the chordal action noise that makes roller chains increasingly loud as chain speed rises above about 6 m\/s.<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">The EP-SC3, EP-SC4, and EP-SC5 series follow the GB (Chinese national standard) designation for flank contact silent chains. EP-SC3 has a pitch of 9.525 mm &#8211; the smallest in the range &#8211; and is used in compact high-speed drives where the sprocket diameter must be small. EP-SC4 at 12.700 mm pitch is the most widely used silent chain in industrial and automotive applications, balancing load capacity, speed capability, and sprocket size. EP-SC5 at 15.875 mm pitch is the heaviest-duty series, used where the power to be transmitted is too high for a single EP-SC4 chain of practical width, or where the slower speed of the drive allows the larger pitch.<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">Each pitch series is available in a wide range of chain widths, expressed in the specification table as the minimum inner width b (mm). The chain width determines the number of link plates across the chain width (column n in the table) and directly governs the tensile strength and power capacity of the chain. A wider chain &#8211; more plates &#8211; carries proportionally more load. The chain width is specified in 3 mm increments for EP-SC3, and varies by series for EP-SC4 and EP-SC5.<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">Duas configura\u00e7\u00f5es de guia est\u00e3o dispon\u00edveis. <strong>Guia do Meio (Guia do Meio)<\/strong> Utiliza uma placa guia no centro da largura da corrente, que desliza em um sulco usinado no centro da roda dentada. Esta \u00e9 a configura\u00e7\u00e3o padr\u00e3o para a maioria das caixas de engrenagens industriais e aplica\u00e7\u00f5es de acionamento de sincroniza\u00e7\u00e3o automotiva. <strong>Guia lateral (Guia lateral)<\/strong> uses guide plates at both outer edges of the chain, running on the outer faces of the sprocket. Side guide is used where the sprocket cannot have a centre groove &#8211; for example, in applications sharing a sprocket with another drive element, or where the sprocket is too narrow to machine a centre groove.<\/p>\n<\/div>\n<div style=\"flex: 1 1 260px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-214\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Flank-contact-silent-chains-1.webp\" alt=\"Cadeias silenciosas de contato lateral-1\" width=\"600\" height=\"600\" srcset=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Flank-contact-silent-chains-1.webp 600w, https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Flank-contact-silent-chains-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<\/div>\n<\/div>\n<div style=\"background: #f4f7fb; border-radius: 8px; padding: 20px 4%; margin-bottom: 36px;\">\n<p style=\"font-size: clamp(12px,1.4vw,14px); color: #475569; margin: 0;\"><strong>Legenda da dimens\u00e3o:<\/strong> P = Passo (mm) | b m\u00edn = Largura da corrente \/ largura interna (mm) | d2 m\u00e1x = Di\u00e2metro do pino (mm) | L m\u00e1x = Comprimento do pino (mm) | Lc m\u00e1x = Comprimento do pino para elo de conex\u00e3o (mm) | h1 = Dist\u00e2ncia do centro do furo \u00e0 ponta do dente (mm) | h2 m\u00e1x = Profundidade da placa (mm) | T m\u00e1x = Espessura da placa (mm) | Tipo de guia: Central (Interna) = Guia central \/ Lateral (Externa) = Guia lateral | n = N\u00famero de placas | Q m\u00edn = Resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00ednima kN\/lbf | Q0 = Resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00e9dia kN | q = Peso kg\/m<\/p>\n<\/div>\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;\" title=\"Linha de correntes anti-retrocesso EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/types-of-chain-1.webp\" alt=\"Corrente de acionamento anti-retorno Ever-Power para atuador de janela s\u00e9rie EP-06BF EP-08BF\" \/><\/p>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">Especifica\u00e7\u00f5es do Silent Chain EP-SC3 (Passo 9,525 mm)<\/h2>\n<p style=\"font-size: clamp(13px,1.5vw,15px); color: #475569; margin-bottom: 16px;\">Di\u00e2metro do pino d2 m\u00e1x. 3,95 mm. Profundidade da placa h2 m\u00e1x. 10,0 mm. Espessura da placa T m\u00e1x. 1,5 mm. h1 (centro do furo \u00e0 ponta do dente) 5,3 mm. Guia: Lateral (Externa) = Guia lateral; Central (Interna) = Guia central.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-210\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Flank-contact-silent-chains-dimension-1.webp\" alt=\"dimens\u00e3o-1 de cadeias silenciosas de contato lateral\" width=\"1262\" height=\"1010\" srcset=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Flank-contact-silent-chains-dimension-1.webp 1262w, https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Flank-contact-silent-chains-dimension-1-980x784.webp 980w, https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Flank-contact-silent-chains-dimension-1-480x384.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1262px, 100vw\" \/><\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 0 0 40px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(11px,1.3vw,13px); min-width: 800px;\">\n<thead>\n<tr style=\"background: #0d1b2e; color: #ffffff;\">\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Modelo EP<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">b m\u00edn. (mm)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Comprimento m\u00e1ximo (mm)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Lc m\u00e1x. (mm)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Tipo de guia<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Placas (n)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Q m\u00ednimo (kN\/lbf)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Q0 (kN)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">q (kg\/m)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-10.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">10.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">15.8<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">17.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Lado<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">7<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">8.0\/1798<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">8.9<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">0.48<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-13.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">13.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">18.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">20.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Lado<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">9<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">10.0\/2272<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">11.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">0.60<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-16.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">16.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">21.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">23.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Lado<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">11<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">12.5\/2840<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">14.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">0.73<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-19.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">19.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">24.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">26.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Lado<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">13<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">15.0\/3409<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">16.8<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">0.85<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-22.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">22.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">27.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">29.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Lado<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">15<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">17.5\/3997<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">19.6<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.00<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-28.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">28.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">33.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">35.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">19<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">22.5\/5114<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">25.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.26<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-34.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">34.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">39.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">41.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">23<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">27.5\/6182<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">30.8<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.60<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-37.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">37.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">42.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">44.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">25<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">30.0\/6744<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">33.6<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.73<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-40.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">40.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">45.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">47.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">27<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">32.5\/7306<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">36.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.86<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-43.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">43.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">48.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">50.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">29<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">35.0\/7868<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">39.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.99<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC3-46.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">46.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">51.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">53.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">31<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">37.0\/8318<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">41.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">2.12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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;\">Especifica\u00e7\u00f5es da corrente silenciosa EP-SC4 (passo 12.700 mm)<\/h2>\n<p style=\"font-size: clamp(13px,1.5vw,15px); color: #475569; margin-bottom: 16px;\">Di\u00e2metro do pino d2 m\u00e1x. 5,08 mm. Profundidade da placa h2 m\u00e1x. 13,4 mm. Espessura da placa T m\u00e1x. 1,5 mm. h1 (centro do furo \u00e0 ponta do dente) 7,0 mm.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 0 0 40px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(11px,1.3vw,13px); min-width: 800px;\">\n<thead>\n<tr style=\"background: #0d1b2e; color: #ffffff;\">\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Modelo EP<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">b m\u00edn. (mm)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Comprimento m\u00e1ximo (mm)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Lc m\u00e1x. (mm)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Tipo de guia<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Placas (n)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Q m\u00ednimo (kN\/lbf)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Q0 (kN)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">q (kg\/m)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC4-19.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">19.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">24.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">26.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Lado<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">13<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">23.4\/5318<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">26.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.15<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC4-22.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">22.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">27.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">29.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Lado<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">15<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">27.4\/6227<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">30.6<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.33<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC4-25.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">25.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">30.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">32.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Lado<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">17<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">31.3\/7114<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">35.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.50<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC4-28.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">28.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">33.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">35.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">19<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">35.2\/8000<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">39.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.68<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC4-34.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">34.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">39.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">41.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">23<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">43.0\/9772<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">48.1<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">2.04<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC4-40.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">40.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">45.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">47.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">27<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">50.8\/11364<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">56.8<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">2.39<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC4-46.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">46.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">51.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">53.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">31<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">58.6\/13318<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">65.6<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">2.74<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC4-52.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">52.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">57.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">59.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">35<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">66.4\/15091<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">74.3<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">3.10<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC4-61.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">61.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">67.8<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">69.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">41<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">78.2\/17579<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">86.8<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">3.68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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;\">Especifica\u00e7\u00f5es do Silent Chain EP-SC5 (Passo 15,875 mm)<\/h2>\n<p style=\"font-size: clamp(13px,1.5vw,15px); color: #475569; margin-bottom: 16px;\">Di\u00e2metro do pino d2 m\u00e1x. 5,92 mm. Profundidade da placa h2 m\u00e1x. 16,7 mm. Espessura da placa T m\u00e1x. 2,0 mm. h1 (centro do furo \u00e0 ponta do dente) 8,7 mm. Todas as larguras com guia central (Middle Guide), salvo indica\u00e7\u00e3o em contr\u00e1rio.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 0 0 40px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(11px,1.3vw,13px); min-width: 800px;\">\n<thead>\n<tr style=\"background: #0d1b2e; color: #ffffff;\">\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Modelo EP<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">b m\u00edn. (mm)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Comprimento m\u00e1ximo (mm)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Lc m\u00e1x. (mm)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Tipo de guia<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Placas (n)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Q m\u00ednimo (kN\/lbf)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">Q0 (kN)<\/th>\n<th style=\"padding: 9px 9px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">q (kg\/m)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-22.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">22.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">29.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">30.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">11<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">32.6\/7328<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">36.1<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.62<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-26.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">26.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">33.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">34.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">13<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">39.0\/8767<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">43.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">1.92<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-30.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">30.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">37.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">38.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">15<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">45.6\/10364<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">50.6<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">2.21<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-34.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">34.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">41.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">42.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">17<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">52.1\/11712<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">57.8<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">2.51<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-38.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">38.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">45.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">46.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">19<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">58.6\/13318<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">65.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">2.80<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-42.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">42.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">49.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">50.3<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">21<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">65.1\/14634<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">72.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">3.10<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-46.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">46.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">53.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">54.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">23<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">71.7\/16295<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">79.5<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">3.39<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-50.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">50.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">57.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">58.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">25<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">75.0\/16860<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">83.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">3.69<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-54.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">54.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">61.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">62.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">27<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">84.7\/19250<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">94.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">3.99<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-62.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">62.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">69.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">70.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">31<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">97.7\/22204<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">108.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">4.58<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-66.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">66.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">73.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">74.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">33<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">100.0\/22480<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">111.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">4.88<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-70.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">70.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">77.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">78.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">35<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">111.0\/24953<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">123.2<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">5.18<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">EP-SC5-78.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">78.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">85.0<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">86.4<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">Meio<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">39<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">124.0\/27875<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">137.6<\/td>\n<td style=\"padding: 8px 9px; border: 1px solid #cbd5e1; text-align: center;\">5.77<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\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-Pattern1.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: #ffffff; font-size: clamp(20px,2.6vw,28px); border-bottom: 1px solid rgba(232,160,32,0.4); padding-bottom: 10px; margin-top: 0;\">Silent Chain &#8211; Key Technical Features<\/h2>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 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;\">Flank Contact Engagement &#8211; No Chordal Action<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">As faces invertidas dos dentes da roda dentada engatam nas faces dos dentes da roda dentada em um contato deslizante que elimina a varia\u00e7\u00e3o c\u00edclica de velocidade (a\u00e7\u00e3o cordal) presente em todas as transmiss\u00f5es por corrente de rolos. Em uma corrente de rolos, a velocidade da corrente varia sinusoidalmente \u00e0 medida que cada rolo entra e sai do espa\u00e7o entre os dentes da roda dentada; essa varia\u00e7\u00e3o aumenta com a velocidade da corrente e \u00e9 a principal fonte de ru\u00eddo e vibra\u00e7\u00e3o em altas velocidades. As correntes silenciosas s\u00e3o livres desse efeito, proporcionando uma rela\u00e7\u00e3o de transmiss\u00e3o genuinamente suave e opera\u00e7\u00e3o quase silenciosa, mesmo em velocidades acima de 20 m\/s.<\/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;\">Dimensionamento de carga baseado na largura<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Silent chain load capacity scales linearly with chain width because load is shared across all plates in the width. For a given pitch, selecting a wider chain increases the tensile strength and power capacity without any change to the pitch or sprocket. This makes silent chains particularly flexible for power upgrading &#8211; moving from EP-SC4-28.5 (35.2 kN) to EP-SC4-61.5 (78.2 kN) requires only a wider chain and sprocket at the same 12.7 mm pitch.<\/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;\">Configura\u00e7\u00f5es de guia central e guia lateral<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">As correntes com guia central (Middle Guide) utilizam uma placa guia central que desliza em um sulco na face da roda dentada, mantendo a corrente alinhada centralmente e sem desvios laterais. Esta \u00e9 a configura\u00e7\u00e3o padr\u00e3o para a maioria das caixas de c\u00e2mbio fechadas e transmiss\u00f5es de distribui\u00e7\u00e3o automotivas. As correntes com guia lateral (Side Guide) utilizam placas guia em ambas as extremidades externas, sendo adequadas para situa\u00e7\u00f5es em que n\u00e3o \u00e9 poss\u00edvel fornecer um sulco central. As correntes mais estreitas, como as EP-SC3 e EP-SC4, utilizam guia lateral; as correntes mais largas, com mais placas ao longo da largura, utilizam guia central.<\/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;\">Capacidade de alta velocidade<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">As correntes silenciosas EP-SC3 com passo de 9,525 mm podem operar de forma confi\u00e1vel em velocidades acima de 20 m\/s com lubrifica\u00e7\u00e3o adequada, superando em muito o limite pr\u00e1tico das correntes de rolos com o mesmo passo. A EP-SC4, com passo de 12,700 mm, \u00e9 classificada para opera\u00e7\u00e3o cont\u00ednua de at\u00e9 aproximadamente 15 m\/s, e a EP-SC5, com passo de 15,875 mm, \u00e9 adequada para velocidades de at\u00e9 10 m\/s. Essas caracter\u00edsticas tornam as correntes silenciosas a escolha ideal para acionamentos de comando de v\u00e1lvulas de alta velocidade, acionamentos de geradores e qualquer aplica\u00e7\u00e3o em que o ru\u00eddo seja uma restri\u00e7\u00e3o primordial.<\/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;\">Lubrifica\u00e7\u00e3o por banho de \u00f3leo<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">As correntes silenciosas requerem lubrifica\u00e7\u00e3o cont\u00ednua com \u00f3leo, geralmente por meio de um banho de \u00f3leo no qual a corrente fica parcialmente imersa enquanto gira em torno da roda dentada inferior, ou por um jato de \u00f3leo direcionado para a zona de contato entre a corrente e a roda dentada. Ao contr\u00e1rio das correntes de rolos, que toleram a aplica\u00e7\u00e3o intermitente de \u00f3leo em algumas situa\u00e7\u00f5es de baixa velocidade, as correntes silenciosas sempre exigem uma pel\u00edcula de \u00f3leo cont\u00ednua na zona de contato lateral. O \u00f3leo tamb\u00e9m desempenha a fun\u00e7\u00e3o de dissipa\u00e7\u00e3o de calor, removendo o calor gerado pelo atrito na interface de contato lateral durante a opera\u00e7\u00e3o em alta velocidade.<\/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;\">Formato do dente da roda dentada de precis\u00e3o<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">As rodas dentadas silenciosas para correntes utilizam um perfil de dente reto com \u00e2ngulo de 30 graus (conforme mostrado no desenho dimensional no topo da tabela de especifica\u00e7\u00f5es), em vez do formato de dente involuto das rodas dentadas para correntes de rolos. O perfil do dente deve ser usinado com precis\u00e3o para o \u00e2ngulo especificado de 30 graus e a dimens\u00e3o h1 (centro do furo \u00e0 ponta do dente) para o engate correto da corrente. Rodas dentadas com dentes desgastados, usinados incorretamente ou com perfis de dente inadequados causar\u00e3o desgaste r\u00e1pido da corrente e gera\u00e7\u00e3o de ru\u00eddo. A EP pode fornecer rodas dentadas compat\u00edveis com perfis de dente de 30 graus verificados para todos os tamanhos de corrente SC3, SC4 e SC5.<\/p>\n<\/div>\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;\">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; max-width: 370px; padding: 20px; background: #ffffff; 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);\">Acionamentos de comando de v\u00e1lvulas e sincroniza\u00e7\u00e3o automotiva<\/h3>\n<p style=\"color: #334155; line-height: 1.7; font-size: clamp(12px,1.4vw,14px); margin-bottom: 0;\">As correntes EP-SC3 e EP-SC4 s\u00e3o amplamente utilizadas em acionamentos de sincroniza\u00e7\u00e3o de comando de v\u00e1lvulas, bombas de \u00f3leo e eixos balanceadores de motores automotivos. O funcionamento silencioso elimina o ru\u00eddo da corrente de sincroniza\u00e7\u00e3o que afeta os acionamentos por corrente de rolos na partida a frio, quando a viscosidade do \u00f3leo retarda a chegada da lubrifica\u00e7\u00e3o \u00e0 corrente. A rela\u00e7\u00e3o de velocidade precisa do engate silencioso da corrente tamb\u00e9m proporciona uma sincroniza\u00e7\u00e3o de v\u00e1lvulas mais precisa do que as alternativas com corrente de rolos, contribuindo para menores emiss\u00f5es e maior economia de combust\u00edvel j\u00e1 na fase de desenvolvimento do motor.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; max-width: 370px; padding: 20px; background: #ffffff; 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);\">Caixas de engrenagens industriais e m\u00e1quinas-ferramenta<\/h3>\n<p style=\"color: #334155; line-height: 1.7; font-size: clamp(12px,1.4vw,14px); margin-bottom: 0;\">As correntes EP-SC4 e EP-SC5 s\u00e3o especificadas para acionamentos de caixas de engrenagens industriais fechadas, acionamentos de fusos de m\u00e1quinas-ferramenta e equipamentos de fabrica\u00e7\u00e3o de precis\u00e3o, onde o ru\u00eddo \u00e9 uma considera\u00e7\u00e3o importante em termos de qualidade e regulamenta\u00e7\u00e3o. M\u00e1quinas t\u00eaxteis, m\u00e1quinas de impress\u00e3o e equipamentos de embalagem utilizam correntes silenciosas em acionamentos prim\u00e1rios, onde o ru\u00eddo de correntes de rolos seria inaceit\u00e1vel para os operadores e poderia mascarar ru\u00eddos de falhas mec\u00e2nicas que as equipes de manuten\u00e7\u00e3o precisam detectar. A EP-SC4, com larguras de 28,5 mm a 61,5 mm, atende \u00e0 maioria dos requisitos de acionamento de caixas de engrenagens e m\u00e1quinas-ferramenta.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; max-width: 370px; padding: 20px; background: #ffffff; 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);\">Acionamentos de geradores e compressores<\/h3>\n<p style=\"color: #334155; line-height: 1.7; font-size: clamp(12px,1.4vw,14px); margin-bottom: 0;\">Os acionamentos de geradores e compressores que utilizam correntes silenciosas EP-SC4 e EP-SC5 se beneficiam da rela\u00e7\u00e3o de velocidade suave, que reduz a vibra\u00e7\u00e3o torsional que excita o equipamento acionado. Em aplica\u00e7\u00f5es de geradores, a varia\u00e7\u00e3o da rela\u00e7\u00e3o de velocidade em um acionamento por corrente de rolos modula ligeiramente a tens\u00e3o e a frequ\u00eancia de sa\u00edda; a corrente silenciosa elimina essa modula\u00e7\u00e3o. Em acionamentos de compressores alternativos, a corrente silenciosa reduz a amplitude da excita\u00e7\u00e3o torsional na transmiss\u00e3o, prolongando a vida \u00fatil dos rolamentos e das veda\u00e7\u00f5es do eixo em compara\u00e7\u00e3o com alternativas de corrente de rolos no mesmo n\u00edvel de pot\u00eancia.<\/p>\n<\/div>\n<\/div>\n<p><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;\" title=\"Controle de qualidade da cadeia silenciosa EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/ever-power-measuring-equipment-1.webp\" alt=\"Inspe\u00e7\u00e3o de qualidade da medi\u00e7\u00e3o do passo e do perfil dos dentes da corrente silenciosa Ever-Power\" \/><\/p>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">Combina\u00e7\u00e3o de rodas dentadas e outros tipos de correntes<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 28px; margin: 20px 0 20px; align-items: flex-start;\">\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(13,27,46,0.12); display: block; margin-bottom: 14px;\" title=\"Rodas dentadas silenciosas combinadas com EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/chain-sprocket-1.webp\" alt=\"Rodas dentadas silenciosas Ever-Power com perfil de dente de 30 graus para correntes SC3, SC4 e SC5.\" \/><\/p>\n<p style=\"font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.7; margin: 0 0 14px;\">Rodas dentadas compat\u00edveis com perfis de dentes de precis\u00e3o de 30 graus para todas as larguras de corrente EP-SC3, EP-SC4 e EP-SC5 est\u00e3o dispon\u00edveis atrav\u00e9s do site do nosso parceiro. <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/sprocket-chain.net\/\" target=\"_blank\" rel=\"noopener\">sprocket-chain.net<\/a>Est\u00e3o dispon\u00edveis rodas dentadas com guia central e rodas dentadas com guia lateral.<\/p>\n<p><a style=\"display: inline-block; background: #e8a020; color: #ffffff; font-weight: bold; font-size: clamp(13px,1.5vw,15px); padding: 10px 24px; border-radius: 5px; text-decoration: none;\" href=\"https:\/\/sprocket-chain.net\/\" target=\"_blank\" rel=\"noopener\">Ver rodas dentadas compat\u00edveis \u2192<\/a><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 28px; margin: 20px 0 20px; align-items: flex-start;\">\n<div style=\"flex: 1 1 260px;\">\n<h3 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">Outras cadeias<\/h3>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; margin: 20px 0 40px;\">\n<div style=\"flex: 1 1 200px; max-width: 240px; 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: 150px; 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\/types-of-chain-1.webp\" alt=\"Correntes coreanas Ever-Power em a\u00e7o inoxid\u00e1vel SUS304 SUS316L\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,14px); 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 aliment\u00edcios, farmac\u00eauticos e corrosivos.<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 14px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/stainless-steel-chains\/\">Alcance de visualiza\u00e7\u00e3o<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 200px; max-width: 240px; 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: 150px; height: auto; border-radius: 4px; margin: 0 auto 10px; display: block;\" title=\"cadeia agr\u00edcola EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/types-of-chain-2.webp\" alt=\"Correntes agr\u00edcolas Ever-Power da Coreia, s\u00e9rie CA CC S\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,14px); margin: 0 0 6px;\"><a style=\"color: #0d1b2e; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/agricultural-chains\/\">Cadeias Agr\u00edcolas<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">S\u00e9ries CA, CC e S para colheitadeiras, enfardadeiras e m\u00e1quinas para manuseio de colheitas. Norma ISO 487.<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 14px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/agricultural-chains\/\">Alcance de visualiza\u00e7\u00e3o<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 200px; max-width: 240px; 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: 150px; 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-Leaf-Chain-Hero.webp\" alt=\"Correntes de engenharia Ever-Power da Coreia WH em a\u00e7o soldado\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,14px); 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 WH de a\u00e7o soldado, fundido e com elos redondos para transporte em cimento, minera\u00e7\u00e3o e instala\u00e7\u00f5es industriais pesadas.<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 14px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/pt\/categoria-produto\/engineering-chains\/\">Alcance de visualiza\u00e7\u00e3o<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"margin: 0 0 40px;\"><\/div>\n<\/div>\n<\/div>\n<div style=\"margin: 0 0 40px;\"><\/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;\" open=\"open\">\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;\">Por que uma corrente silenciosa \u00e9 mais silenciosa do que uma corrente de rolos na mesma velocidade?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">A roller chain engages the sprocket by with each roller falling into a tooth space as the chain wraps around the sprocket. As the roller settles into the tooth space, there is an impact &#8211; the roller hitting the tooth &#8211; which generates noise proportional to the impact velocity and chain speed. At high speed, this impact noise becomes dominant. A silent chain engages differently: the inverted tooth plate flanks slide along the sprocket tooth flanks in a meshing action, with the engagement velocity much lower than the equivalent roller impact velocity. The 30-degree tooth angle also distributes the engagement contact over a short sliding distance rather than a single impact point, further reducing the noise impulse per tooth engagement.<\/div>\n<\/details>\n<details style=\"margin-bottom: 16px; border: 1px solid #dde6f2; border-radius: 6px; overflow: hidden;\" open=\"open\">\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 a diferen\u00e7a entre guia central (Middle Guide) e guia lateral (Side Guide)?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">Middle guide chains (Middle Guide) have one or more guide plates positioned at the centre of the chain width. These guide plates have a flat face that runs in a groove machined into the centre of the sprocket face, keeping the chain aligned laterally as it travels around the sprocket. The groove on the sprocket face is the key identifier &#8211; look for a central groove in the sprocket. Side guide chains (Side Guide) have guide plates at both outer edges of the chain, and these guide plates run on raised rim faces on the outer edges of the sprocket rather than in a groove. The specification table uses Side (Outside) to indicate side guide and Middle (Inside) to indicate middle guide. When ordering a replacement chain, verify which guide type the existing sprockets are machined for before specifying the chain.<\/div>\n<\/details>\n<details style=\"margin-bottom: 16px; border: 1px solid #dde6f2; border-radius: 6px; overflow: hidden;\" open=\"open\">\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 especificar a largura correta da corrente para atender \u00e0 minha necessidade de energia?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">Primeiro, escolha o passo (SC3, SC4 ou SC5) com base no tamanho da roda dentada dispon\u00edvel e na velocidade da corrente. Em seguida, calcule a tens\u00e3o da corrente a partir da pot\u00eancia transmitida: tens\u00e3o (kN) = pot\u00eancia (kW) dividida pela velocidade da corrente (m\/s). Aplique um fator de servi\u00e7o para o tipo de transmiss\u00e3o (1,0 para transmiss\u00e3o suave, 1,3 para impacto moderado, 1,5 para impacto forte) para obter a tens\u00e3o de projeto. Divida a tens\u00e3o de projeto por 5 (fator de seguran\u00e7a m\u00ednimo para correntes silenciosas) para obter a resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00ednima necess\u00e1ria. Encontre a primeira linha na tabela de especifica\u00e7\u00f5es para a s\u00e9rie de passo escolhida onde Qmin (kN) excede esse valor necess\u00e1rio; essa \u00e9 a largura m\u00ednima da corrente para sua aplica\u00e7\u00e3o. Escolha o tamanho imediatamente superior se a largura calculada estiver no limite da coluna Qmin.<\/div>\n<\/details>\n<details style=\"margin-bottom: 16px; border: 1px solid #dde6f2; border-radius: 6px; overflow: hidden;\" open=\"open\">\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;\">Que tipo de lubrifica\u00e7\u00e3o \u00e9 necess\u00e1ria para correntes silenciosas?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">Silent chains require continuous oil lubrication at all times during operation. The preferred method is oil bath lubrication, where the chain partially submerges in an oil sump as it passes around the lower sprocket &#8211; the oil is carried into the flank contact zone by the chain and sprocket rotation. The oil level should be maintained at the centre of the lower sprocket shaft. For high-speed applications (above 10 m\/s), oil spray directed at the chain-sprocket engagement point is preferred, as the chain speed throws bath oil away from the contact zone before it can enter. Use ISO VG 100 to VG 220 mineral oil depending on operating temperature. Change the oil at the manufacturer-recommended intervals &#8211; contaminated oil with metallic particles from chain wear will accelerate tooth and plate wear significantly.<\/div>\n<\/details>\n<details style=\"margin-bottom: 16px; border: 1px solid #dde6f2; border-radius: 6px; overflow: hidden;\" open=\"open\">\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;\">Quais s\u00e3o os sinais de que um cabo de corrente silenciosa precisa ser substitu\u00eddo?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">O principal indicador de desgaste para correntes silenciosas \u00e9 o alongamento, medido como o aumento percentual do passo em uma se\u00e7\u00e3o de 10 elos em compara\u00e7\u00e3o com o valor nominal. Substitua a corrente quando o alongamento atingir 1,5% para transmiss\u00f5es de precis\u00e3o (sincroniza\u00e7\u00e3o automotiva, m\u00e1quinas-ferramenta) ou 2,0% para transmiss\u00f5es industriais em geral. Sinais visuais que indicam a necessidade de substitui\u00e7\u00e3o: desgaste vis\u00edvel nas superf\u00edcies de contato dos flancos das placas (\u00e1reas polidas ou ranhuradas na face de 30 graus das placas dos elos); folga ou jogo nas juntas dos pinos al\u00e9m do que \u00e9 t\u00edpico para uma corrente nova; a corrente est\u00e1 visivelmente mais alta nos dentes da roda dentada do que quando nova (indicando que a ponta do dente n\u00e3o est\u00e1 mais em contato com a parte inferior da janela da placa); ou o ru\u00eddo da corrente retornou apesar da lubrifica\u00e7\u00e3o correta, indicando que a geometria de contato dos flancos se desgastou em rela\u00e7\u00e3o ao perfil original.<\/div>\n<\/details>\n<details style=\"margin-bottom: 4px; border: 1px solid #dde6f2; border-radius: 6px; overflow: hidden;\" open=\"open\">\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;\">Correntes silenciosas podem ser cortadas no comprimento desejado e unidas com um elo de conex\u00e3o?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">Sim. As correntes silenciosas s\u00e3o cortadas no n\u00famero de elos necess\u00e1rio e unidas com um pino de conex\u00e3o. A dimens\u00e3o m\u00e1xima Lc na tabela de especifica\u00e7\u00f5es \u00e9 o comprimento do pino para a posi\u00e7\u00e3o do elo de conex\u00e3o, que \u00e9 ligeiramente maior que o comprimento m\u00e1ximo do pino de liga\u00e7\u00e3o L para acomodar o pino de reten\u00e7\u00e3o ou a presilha de mola nas extremidades da corrente. Ao cortar uma corrente silenciosa no comprimento desejado, o corte deve ser feito na posi\u00e7\u00e3o do pino, e n\u00e3o atrav\u00e9s de uma placa. O n\u00famero de elos no circuito deve ser determinado a partir da dist\u00e2ncia entre os centros das engrenagens e da quantidade de dentes da engrenagem, usando a f\u00f3rmula padr\u00e3o para o comprimento da corrente. Para correntes de distribui\u00e7\u00e3o automotivas, o comprimento \u00e9 fixo pelo projeto do motor e deve ser encomendado com a quantidade exata de elos especificada no manual de servi\u00e7o do motor, em vez de ser calculado.<\/div>\n<\/details>\n<\/div>\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(260px, 1fr)); gap: 16px; margin: 20px 0 40px;\">\n<div style=\"background: #ffffff; 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 replaced roller chains on our high-speed printing press intermediate drives with EP-SC4-34.5 silent chains. The noise level in the press room fell by approximately 6 dB immediately after installation. Operators noticed the difference within the first shift. The EP chains have been running for 14 months at 12 m\/s chain speed with no significant elongation and no lubrication issues.&#8221;<\/p>\n<p style=\"font-size: 12px; color: #64748b; margin: 0;\"><strong>KH, Engenheiro de Manuten\u00e7\u00e3o<\/strong><br \/>\nGermany &#8211; Commercial Printing Plant<\/p>\n<\/div>\n<div style=\"background: #ffffff; 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 specified EP-SC3 chains for our compact generator sets. The roller chain drive on the original design was generating vibration that showed up in the output voltage waveform. Switching to EP-SC3-22.5 silent chains eliminated the velocity ratio variation and the voltage ripple dropped below the instrument detection threshold. A straightforward solution to what had been a difficult problem.&#8221;<\/p>\n<p style=\"font-size: 12px; color: #64748b; margin: 0;\"><strong>LW, Engenheiro-chefe<\/strong><br \/>\nTaiwan &#8211; Generator Set Manufacturer<\/p>\n<\/div>\n<div style=\"background: #ffffff; 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;EP-SC5-54.0 chains for our industrial gearbox output drives at 8 m\/s. We ordered six chains with 10-pitch measurement confirmation on delivery. All six chains measured within 0.06 mm of nominal over the 10-pitch test length. Installation was straightforward and the chains have been running for 22 months without any adjustment. Very satisfied with the dimensional quality.&#8221;<\/p>\n<p style=\"font-size: 12px; color: #64748b; margin: 0;\"><strong>FR, Gerente de Compras<\/strong><br \/>\nItaly &#8211; Industrial Gearbox Manufacturer<\/p>\n<\/div>\n<div style=\"background: #ffffff; 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 use EP-SC4 chains in our textile machinery main drives. The key requirement is consistent pitch &#8211; any variation shows up as fabric defect in the weave. EP chains have never caused a pitch-related fabric fault in three years of production use. The middle guide tracking is also very stable; we have not needed to adjust sprocket alignment after the initial installation on any of the 24 looms fitted.&#8221;<\/p>\n<p style=\"font-size: 12px; color: #64748b; margin: 0;\"><strong>CY, Gerente T\u00e9cnico<\/strong><br \/>\nSouth Korea &#8211; Textile Machinery Manufacturer<\/p>\n<\/div>\n<\/div>\n<div style=\"position: relative; border-radius: 8px; overflow: hidden; margin-top: 8px;\">\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-BG1_1.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: #ffffff; font-size: clamp(18px,2.4vw,26px); margin: 0 0 12px;\">Solicite um or\u00e7amento para EP Silent Chains<\/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;\">Informe a s\u00e9rie da corrente EP (SC3, SC4 ou SC5), a largura da corrente (b m\u00edn., em mm, conforme tabela de especifica\u00e7\u00f5es), o tipo de guia (central ou lateral), o n\u00famero de passos ou metros necess\u00e1rios e se \u00e9 necess\u00e1rio um pino de conex\u00e3o. Para aplica\u00e7\u00f5es de sincroniza\u00e7\u00e3o automotiva, informe tamb\u00e9m o fabricante e o modelo do motor. Nossa equipe responder\u00e1 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: #ffffff; 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: #ffffff; 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\/driving-chains\/\">Todos os produtos da corrente de transmiss\u00e3o<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Correntes silenciosas com dentes invertidos EP-SC3, EP-SC4 e EP-SC5 para transmiss\u00e3o de pot\u00eancia de alta velocidade e baixo ru\u00eddo em acionamentos de comando de v\u00e1lvulas automotivos, caixas de engrenagens industriais, m\u00e1quinas de impress\u00e3o e equipamentos t\u00eaxteis. Passo de 9,525 mm a 15,875 mm. Larguras da corrente de 10,5 mm a 78,0 mm. Configura\u00e7\u00f5es com guia central e guia lateral. Resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00e9dia de at\u00e9 137,6 kN.<\/p>","protected":false},"featured_media":214,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-217","product","type-product","status-publish","has-post-thumbnail","product_cat-driving-chains","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product\/217","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=217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/media\/214"}],"wp:attachment":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/media?parent=217"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product_brand?post=217"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product_cat?post=217"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product_tag?post=217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}