{"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\/cs\/produkt\/ball-bearing-idler-sprockets-european-standard\/","title":{"rendered":"Nap\u00ednac\u00ed ozuben\u00e1 kola s kuli\u010dkov\u00fdmi lo\u017eisky dle evropsk\u00e9 normy | Voln\u011b ot\u00e1\u010dej\u00edc\u00ed se nap\u00ednac\u00ed ozuben\u00e1 kola 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 velikost\u00ed<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">Dostupn\u00fd rozsah t\u00f3n\u016f<\/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;\">Ut\u011bsn\u011bn\u00e9 2RS<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">Typ lo\u017eiska<\/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;\">Rozsah otvor\u016f pro \u010dep<\/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;\">Certifikovan\u00e1 kvalita<\/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;\">Nap\u00ednac\u00ed ozuben\u00e1 kola s kuli\u010dkov\u00fdmi lo\u017eisky \u2013 p\u0159ehled produkt\u016f<\/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);\">Nap\u00ednac\u00ed ozuben\u00e1 kola s kuli\u010dkov\u00fdmi lo\u017eisky jsou nepoh\u00e1n\u011bn\u00e1 \u0159et\u011bzov\u00e1 kola, kter\u00e1 se voln\u011b ot\u00e1\u010dej\u00ed na pevn\u00e9m \u010depu nebo h\u0159\u00eddeli. Na rozd\u00edl od hnac\u00edch ozuben\u00fdch kol \u2013 kter\u00e1 jsou k rotuj\u00edc\u00ed h\u0159\u00eddeli p\u0159ipevn\u011bna kl\u00ednem nebo pouzdrem \u2013 maj\u00ed nap\u00ednac\u00ed ozuben\u00e1 kola ut\u011bsn\u011bn\u00e9 kuli\u010dkov\u00e9 lo\u017eisko s hlubokou dr\u00e1\u017ekou zalisovan\u00e9 do otvoru n\u00e1boje, co\u017e umo\u017e\u0148uje ozuben\u00e9mu kolu voln\u00e9 ot\u00e1\u010den\u00ed kolem pevn\u00e9ho mont\u00e1\u017en\u00edho \u010depu. D\u00edky tomu jsou ide\u00e1ln\u00edm komponentem pro nap\u00edn\u00e1n\u00ed \u0159et\u011bzu, podep\u0159en\u00ed voln\u00fdch pramen\u016f a zm\u011bny sm\u011bru \u0159et\u011bzu, kde nen\u00ed vy\u017eadov\u00e1n p\u0159enos s\u00edly p\u0159es ozuben\u00e9 kolo.<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">Nap\u00ednac\u00ed ozuben\u00e1 kola Korea Ever-Power se dod\u00e1vaj\u00ed jako kompletn\u00ed sestava p\u0159ipraven\u00e1 k mont\u00e1\u017ei \u2013 kuli\u010dkov\u00e9 lo\u017eisko je ji\u017e zalisov\u00e1no do n\u00e1boje ozuben\u00e9ho kola a p\u0159edem napln\u011bno lithiov\u00fdm mazivem. Dvoub\u0159it\u00e9 pry\u017eov\u00e9 t\u011bsn\u011bn\u00ed 2RS na obou stran\u00e1ch lo\u017eiska zabra\u0148uje vniknut\u00ed oleje z \u0159et\u011bzu, prachu a vlhkosti do lo\u017eiskov\u00e9ho krou\u017eku, d\u00edky \u010demu\u017e je sestava vhodn\u00e1 pro pou\u017eit\u00ed v pra\u0161n\u00e9m zem\u011bd\u011blsk\u00e9m a pr\u016fmyslov\u00e9m prost\u0159ed\u00ed bez nutnosti dal\u0161\u00edho maz\u00e1n\u00ed nebo t\u011bsn\u011bn\u00ed p\u0159i instalaci. Ka\u017ed\u00e1 sestava je p\u0159ed odesl\u00e1n\u00edm zku\u0161ebn\u00edm ot\u00e1\u010den\u00edm ov\u011b\u0159ena, aby se ov\u011b\u0159ilo jej\u00ed voln\u00e9 ot\u00e1\u010den\u00ed a spr\u00e1vn\u00e9 usazen\u00ed lo\u017eiska.<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">Profil zub\u016f ka\u017ed\u00e9ho nap\u00ednac\u00edho kola odpov\u00edd\u00e1 norm\u011b DIN 8187 \/ ISO R606 \u2013 pln\u00e1 kompatibilita s jakoukoli evropskou normou <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/sprocket-chain.net\/\" target=\"_blank\" rel=\"noopener\">v\u00e1le\u010dkov\u00fd \u0159et\u011bz<\/a> odpov\u00eddaj\u00edc\u00ed rozte\u010de. Nap\u00ednac\u00ed kolo zab\u00edr\u00e1 s \u0159et\u011bzem ve stejn\u00e9 geometrii jako hnac\u00ed \u0159et\u011bzov\u00e9 kolo, \u010d\u00edm\u017e se spr\u00e1vn\u011b rozlo\u017e\u00ed kontaktn\u00ed zat\u00ed\u017een\u00ed po polom\u011bru paty zubu a zabr\u00e1n\u00ed se urychlen\u00e9mu opot\u0159eben\u00ed, kter\u00e9 je d\u016fsledkem nesourod\u00fdch profil\u016f zub\u016f nap\u00ednac\u00edch \u0159et\u011bzov\u00fdch kol.<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">V t\u00e9to \u0159ad\u011b jsou k dispozici tak\u00e9: demont\u00e1\u017en\u00ed n\u00e1boje pro kotou\u010dov\u00e1 kola \u2014 n\u00e1boje s p\u0159\u00edrubou z pln\u00e9ho disku, centr\u00e1ln\u00edm otvorem a p\u0159\u00edrubou se \u0161roubem, pou\u017e\u00edvan\u00e9 k v\u00fdrob\u011b zak\u00e1zkov\u00fdch sestav nap\u00ednac\u00edch kol s kotou\u010dov\u00fdmi koly pro \u0159et\u011bzy s ploch\u00fdm vr\u0161kem a upev\u0148ovac\u00ed \u0159et\u011bzy. Velikosti n\u00e1boj\u016f dm=30 mm a\u017e dm=160 mm. Viz <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/5speedtransmission.com\/cs\/kategorie-produktu\/sprockets\/\">kategorie pln\u00fdch \u0159et\u011bzov\u00fdch kol<\/a> pro v\u0161echny dostupn\u00e9 typy a konfigurace.<\/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=\"Volnob\u011b\u017en\u00fd nap\u00edna\u010d ozuben\u00e9ho kola s kuli\u010dkov\u00fdm lo\u017eiskem Korea Ever-Power 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 Kde se pou\u017e\u00edvaj\u00ed nap\u00ednac\u00ed ozuben\u00e1 kola<\/p>\n<ul style=\"font-size: 12.5px; color: #334155; line-height: 1.72; margin: 0; padding-left: 18px;\">\n<li><strong>Nap\u00ednac\u00ed ozuben\u00e9 kolo<\/strong> \u2014 udr\u017euje napnut\u00ed \u0159et\u011bzu na voln\u00e9m prameni, aby se zabr\u00e1nilo jeho p\u0159eskoku<\/li>\n<li><strong>Nav\u00edjec\u00ed ozuben\u00e9 kolo<\/strong> \u2014 nastaviteln\u00e9 nap\u00ednac\u00ed kolo na posuvn\u00e9m voz\u00edku pro kompenzaci prodlou\u017een\u00ed \u0159et\u011bzu<\/li>\n<li><strong>Vodic\u00ed ozuben\u00e9 kolo<\/strong> \u2014 m\u011bn\u00ed sm\u011br \u0159et\u011bzu kolem p\u0159ek\u00e1\u017eky bez hnan\u00e9ho h\u0159\u00eddele<\/li>\n<li><strong>Podpora proti proh\u00fdb\u00e1n\u00ed<\/strong> \u2014 zabra\u0148uje proh\u00fdb\u00e1n\u00ed dlouh\u00fdch \u0159et\u011bz\u016f pod vlastn\u00ed vahou<\/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;\">Nap\u00ednac\u00ed ozuben\u00e9 kolo vs. hnac\u00ed ozuben\u00e9 kolo \u2013 kl\u00ed\u010dov\u00e9 rozd\u00edly<\/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;\">Funkce<\/th>\n<th style=\"padding: 10px 12px; text-align: center; border: 1px solid #0d1b2e; background: #1a3a5c;\">Nap\u00ednac\u00ed kolo s kuli\u010dkov\u00fdm lo\u017eiskem<\/th>\n<th style=\"padding: 10px 12px; text-align: center; border: 1px solid #0d1b2e;\">Standardn\u00ed hnac\u00ed ozuben\u00e9 kolo<\/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;\">Mont\u00e1\u017e<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\">Pevn\u00fd \u010dep \u2013 ozuben\u00e9 kolo se ot\u00e1\u010d\u00ed kolem pevn\u00e9ho \u010depu<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Rotuj\u00edc\u00ed h\u0159\u00eddel \u2013 ozuben\u00e9 kolo se ot\u00e1\u010d\u00ed s h\u0159\u00eddel\u00ed<\/td>\n<\/tr>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">Lo\u017eisko<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\">Kuli\u010dkov\u00e9 lo\u017eisko s hlubokou dr\u00e1\u017ekou 2RS, p\u0159edbalen\u00e9, ut\u011bsn\u011bn\u00e9<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Bez lo\u017eiska \u2013 otvor pro kl\u00ed\u010d a stav\u011bc\u00ed \u0161roub<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">P\u0159en\u00e1\u0161en\u00fd v\u00fdkon<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\"><strong>\u017d\u00e1dn\u00fd<\/strong> \u2014 pouze vod\u00edtka a nap\u00edna\u010de \u0159et\u011bzu<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Pln\u00fd jmenovit\u00fd v\u00fdkon \u0159et\u011bzov\u00e9ho pohonu<\/td>\n<\/tr>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">Je nutn\u00e9 maz\u00e1n\u00ed<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\">\u017d\u00e1dn\u00e9 \u2013 bez\u00fadr\u017ebov\u00e9 ut\u011bsn\u011bn\u00e9 lo\u017eisko<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Maz\u00e1n\u00ed \u0159et\u011bzu jako obvykle<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">N\u00e1hradn\u00ed spou\u0161\u0165<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center; background: #f0f6ff;\">Hluk lo\u017eiska, hrub\u00e9 ot\u00e1\u010den\u00ed nebo opot\u0159eben\u00ed zub\u016f<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; text-align: center;\">Opot\u0159eben\u00ed zub\u016f nebo prodlou\u017een\u00ed rozte\u010dn\u00e9 kru\u017enice<\/td>\n<\/tr>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 8px 12px; border: 1px solid #cbd5e1; font-weight: 600;\">M\u016f\u017ee hnac\u00ed \u0159et\u011bzov\u00e9 kolo nahradit nap\u00ednac\u00ed kolo?<\/td>\n<td style=\"font-style: italic; color: #dc2626; font-weight: 600; text-align: center;\" colspan=\"2\">\u274c Ne \u2013 hnac\u00ed ozuben\u00e9 kolo na pevn\u00e9m \u010depu nem\u00e1 lo\u017eisko a okam\u017eit\u011b se zasekne<\/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>Kl\u00ed\u010d sloupce:<\/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>Specifikace nap\u00ednac\u00edho kola s kuli\u010dkov\u00fdm lo\u017eiskem<\/h2>\n<p style=\"font-size: clamp(13px,1.5vw,15px); color: #475569; margin-bottom: 16px;\">V\u0161echny sestavy se dod\u00e1vaj\u00ed s p\u0159edem nainstalovan\u00fdm ut\u011bsn\u011bn\u00fdm kuli\u010dkov\u00fdm lo\u017eiskem 2RS. Profil zubu dle DIN 8187 \/ ISO R606. Otvor pro \u010dep D1 = otvor pro stacion\u00e1rn\u00ed mont\u00e1\u017en\u00ed \u010dep.<\/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;\">Rozte\u010d \u0159et\u011bzu<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">\u0158et\u011bz 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;\">Vrt\u00e1n\u00ed \u010depu 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;\">\u0160 (mm)<\/th>\n<th style=\"padding: 9px 8px; text-align: center; border: 1px solid #0d1b2e; white-space: nowrap;\">V (mm)<\/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\">Nap\u00ednac\u00ed kladky s lehkou rozte\u010d\u00ed \u2013 rozte\u010d 5 mm a\u017e 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\">Nap\u00ednac\u00ed kola 08B \/ rozte\u010d 1\/2\u2033 \u2013 rozte\u010d 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\">Nap\u00ednac\u00ed kola s rozte\u010d\u00ed 10B \/ 5\/8\u2033 \u2013 rozte\u010d 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\">Nap\u00ednac\u00ed kola s rozte\u010d\u00ed 12B \/ 3\/4\u2033 \u2013 rozte\u010d 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\">Nap\u00ednac\u00ed kola s rozte\u010d\u00ed 16B \/ 1\u2033 \u2014 rozte\u010d 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\">Nap\u00ednac\u00ed kola s rozte\u010d\u00ed 20B \/ 1\u00bc\u2033 \u2013 rozte\u010d 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;\">3,8 cm \u00d7 1,8 cm<\/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;\">V\u0161echny sestavy obsahuj\u00ed p\u0159edinstalovan\u00e9 ut\u011bsn\u011bn\u00e9 lo\u017eisko 2RS s p\u0159edem napln\u011bn\u00fdm lithiov\u00fdm mazivem. Tolerance otvoru pro \u010dep D1: H7. K dispozici jsou po\u010dty zub\u016f mimo katalog a zak\u00e1zkov\u00e9 otvory pro \u010dep \u2013 kontaktujte n\u00e1s se specifikac\u00ed.<\/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;\">N\u00e1vrh nap\u00edn\u00e1ku \u0159et\u011bzu \u2013 osv\u011bd\u010den\u00e9 postupy<\/h2>\n<p style=\"color: #a8bdd4; font-size: clamp(12.5px,1.4vw,14px); margin: 0 0 24px;\">Spr\u00e1vn\u00e9 um\u00edst\u011bn\u00ed nap\u00edna\u010de a v\u00fdb\u011br nap\u00ednac\u00edho kola zabra\u0148uje t\u0159em nej\u010dast\u011bj\u0161\u00edm poruch\u00e1m \u0159et\u011bzov\u00e9ho pohonu: p\u0159eskoku \u0159et\u011bzu, \u00fanav\u011b \u0159et\u011bzu a opot\u0159eben\u00ed v\u00e1le\u010dk\u016f n\u00e1razem.<\/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;\">Pozice na Slack Strand<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Nap\u00ednac\u00ed kladka nap\u00edna\u010de mus\u00ed b\u00fdt v\u017edy um\u00edst\u011bna na voln\u00e9m (vratn\u00e9m) lanku \u2013 stran\u011b \u0159et\u011bzov\u00e9ho pohonu, kter\u00e1 net\u00e1hne. Um\u00edst\u011bn\u00ed nap\u00edna\u010de na napnut\u00e9 lanko zvy\u0161uje zat\u00ed\u017een\u00ed hnac\u00edho ozuben\u00e9ho kola, lo\u017eisek h\u0159\u00eddele a samotn\u00e9ho \u0159et\u011bzu, ani\u017e by to m\u011blo jak\u00fdkoli p\u0159\u00ednos pro napnut\u00ed. U horizont\u00e1ln\u00edho pohonu je voln\u00e9 lanko obvykle spodn\u00ed \u010d\u00e1st; u vertik\u00e1ln\u00edho pohonu je to obvykle vratn\u00e1 strana opa\u010dn\u00e1 ke sm\u011bru ot\u00e1\u010den\u00ed.<\/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;\">Minim\u00e1ln\u00ed \u00fahel op\u00e1s\u00e1n\u00ed \u2014 120\u00b0<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">\u0158et\u011bz se mus\u00ed ov\u00edjet kolem hnac\u00edho \u0159et\u011bzov\u00e9ho kola alespo\u0148 o 120\u00b0, aby se zajistil spolehliv\u00fd p\u0159enos v\u00fdkonu bez p\u0159eskakov\u00e1n\u00ed \u0159et\u011bzu. Pokud je p\u0159irozen\u00fd \u00fahel op\u00e1s\u00e1n\u00ed z geometrie men\u0161\u00ed ne\u017e 120\u00b0, m\u016f\u017ee nap\u00ednac\u00ed kolo na voln\u00e9m prameni \u0159et\u011bzu pobl\u00ed\u017e hnac\u00edho \u0159et\u011bzov\u00e9ho kola \u00fahel op\u00e1s\u00e1n\u00ed zv\u011bt\u0161it. Posu\u0148te nap\u00ednac\u00ed kolo dovnit\u0159 (sm\u011brem k \u0159et\u011bzu) pro zv\u011bt\u0161en\u00ed op\u00e1s\u00e1n\u00ed \u2013 ka\u017ed\u00fdch 10 mm pohybu dovnit\u0159 se \u00fahel op\u00e1s\u00e1n\u00ed zv\u011bt\u0161\u00ed p\u0159ibli\u017en\u011b o 2\u00b0 pro typick\u00e9 proporce pohonu.<\/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;\">Po\u010det zub\u016f nap\u00ednac\u00edho kola \u2014 Minim\u00e1ln\u011b 17 zub\u016f<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Pro nap\u00ednac\u00ed ozuben\u00e9 kolo pou\u017eijte stejn\u00fd minim\u00e1ln\u00ed po\u010det zub\u016f jako pro hnac\u00ed ozuben\u00e9 kolo \u2013 minim\u00e1ln\u011b 17 zub\u016f pro plynul\u00fd z\u00e1b\u011br p\u0159i norm\u00e1ln\u00edch rychlostech dopravn\u00edku. Pod 17T se polygon\u00e1ln\u00ed efekt st\u00e1v\u00e1 patrn\u00fdm jako rytmick\u00e1 zm\u011bna zat\u00ed\u017een\u00ed \u0159et\u011bzu poka\u017ed\u00e9, kdy\u017e se v\u00e1lec dosadne na ozuben\u00e9 kolo \u2013 u nap\u00ednac\u00edho kola je to m\u00e9n\u011b kritick\u00e9 ne\u017e u hnac\u00edho ozuben\u00e9ho kola, ale st\u00e1le to p\u0159isp\u00edv\u00e1 k \u00fanav\u011b \u0159et\u011bzu v pr\u016fb\u011bhu \u010dasu p\u0159i aplikac\u00edch s vysok\u00fdm po\u010dtem cykl\u016f.<\/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;\">Pru\u017einov\u00fd vs. pevn\u00fd nap\u00edna\u010d<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Pevn\u00e1 nap\u00ednac\u00ed kladka (namontovan\u00e1 v pevn\u00e9 poloze) kompenzuje po\u010d\u00e1te\u010dn\u00ed prov\u011b\u0161en\u00ed \u0159et\u011bzu p\u0159i instalaci, ale nedok\u00e1\u017ee se vyrovnat s prodlou\u017een\u00edm \u0159et\u011bzu po celou dobu jeho \u017eivotnosti. Pru\u017einov\u00e1 nap\u00ednac\u00ed kladka udr\u017euje konstantn\u00ed nap\u011bt\u00ed p\u0159i prodlu\u017eov\u00e1n\u00ed \u0159et\u011bzu. Pro pohony zem\u011bd\u011blsk\u00fdch stroj\u016f a dopravn\u00edk\u016f s \u010dast\u00fdm st\u0159\u00edd\u00e1n\u00edm ot\u00e1\u010dek a zastavov\u00e1n\u00ed je nejlep\u0161\u00ed volbou pru\u017einov\u00e1 nap\u00ednac\u00ed kladka s kuli\u010dkov\u00fdm lo\u017eiskem na oto\u010dn\u00e9m rameni \u2013 absorbuje setrva\u010dn\u00fd r\u00e1z p\u0159i rozjezdu a udr\u017euje nap\u011bt\u00ed p\u0159i opot\u0159eben\u00ed \u0159et\u011bzu.<\/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;\">Aplikace<\/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);\">Nap\u00edna\u010de zem\u011bd\u011blsk\u00fdch stroj\u016f<\/h3>\n<p style=\"color: #334155; line-height: 1.7; font-size: clamp(12px,1.4vw,14px); margin-bottom: 0;\">Nap\u00edn\u00e1n\u00ed \u0159et\u011bz\u016f skl\u00edzec\u00edch ml\u00e1ti\u010dek, lis\u016f na bal\u00edky a adapt\u00e9r\u016f pat\u0159\u00ed mezi nejn\u00e1ro\u010dn\u011bj\u0161\u00ed aplikace na nap\u00ednac\u00edch kolech \u2013 \u0159et\u011bz je cyklicky podroben zm\u011bn\u00e1m nap\u011bt\u00ed, kdy\u017e se ml\u00e1tic\u00ed buben zat\u011b\u017euje a odleh\u010duje. Ozuben\u00e1 kola s kuli\u010dkov\u00fdmi lo\u017eisky na pru\u017einov\u00fdch oto\u010dn\u00fdch ramenech absorbuj\u00ed tyto zm\u011bny nap\u011bt\u00ed a z\u00e1rove\u0148 udr\u017euj\u00ed minim\u00e1ln\u00ed prov\u011b\u0161en\u00ed \u0159et\u011bzu. Nap\u00ednac\u00ed kola 10B-1 a 12B-1 (Z=14\u201317) se nej\u010dast\u011bji pou\u017e\u00edvaj\u00ed v pohonech skl\u00edzec\u00edch ml\u00e1ti\u010dek a lis\u016f na bal\u00edky.<\/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);\">Syst\u00e9my nav\u00edjen\u00ed dopravn\u00edk\u016f<\/h3>\n<p style=\"color: #334155; line-height: 1.7; font-size: clamp(12px,1.4vw,14px); margin-bottom: 0;\">Gravita\u010dn\u00ed nebo \u0161roubov\u00e9 nav\u00edjec\u00ed jednotky na pr\u016fmyslov\u00fdch dopravn\u00edc\u00edch pou\u017e\u00edvaj\u00ed k vyrovn\u00e1n\u00ed prodlou\u017een\u00ed \u0159et\u011bzu nap\u00ednac\u00ed ozuben\u00e1 kola na posuvn\u00e9m voz\u00edku. Jak se \u0159et\u011bz opot\u0159ebov\u00e1v\u00e1 a prodlu\u017euje, voz\u00edk se pohybuje, aby udr\u017eel nap\u011bt\u00ed. V tomto p\u0159\u00edpad\u011b jsou nezbytn\u00e1 nap\u00ednac\u00ed ozuben\u00e1 kola s kuli\u010dkov\u00fdmi lo\u017eisky \u2013 ozuben\u00e9 kolo s kluzn\u00fdm otvorem na pevn\u00e9m \u010depu by se bez maz\u00e1n\u00ed zad\u0159elo. Viz <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/5speedtransmission.com\/cs\/kategorie-produktu\/sprockets\/\">kompletn\u00ed sortiment ozuben\u00fdch kol<\/a> pro hnac\u00ed ozuben\u00e1 kola, kter\u00e1 se maj\u00ed sp\u00e1rovat s t\u011bmito nap\u00ednac\u00edmi koly.<\/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);\">Balic\u00ed a potravin\u00e1\u0159sk\u00e9 linky<\/h3>\n<p style=\"color: #334155; line-height: 1.7; font-size: clamp(12px,1.4vw,14px); margin-bottom: 0;\">\u0158et\u011bzov\u00e9 pohony vysokorychlostn\u00edch balic\u00edch stroj\u016f pou\u017e\u00edvaj\u00ed k udr\u017een\u00ed konstantn\u00edho nap\u011bt\u00ed \u0159et\u011bzu nap\u00ednac\u00ed kola \u2013 typickou specifikac\u00ed jsou nap\u00ednac\u00ed kola 06B-1 a 08B-1 s osou Z=16\u201321. Ut\u011bsn\u011bn\u00e9 lo\u017eisko 2RS nevy\u017eaduje b\u011bhem b\u011b\u017en\u00e9 \u017eivotnosti \u017e\u00e1dn\u00e9 domaz\u00e1v\u00e1n\u00ed, co\u017e je d\u016fle\u017eit\u00e9 v prost\u0159ed\u00ed potravin\u00e1\u0159sk\u00fdch z\u00e1vod\u016f, kde je nutn\u00e9 zabr\u00e1nit kontaminaci produktu mazivem.<\/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=\"Kontrola kvality a testovac\u00ed rotace nap\u00ednac\u00edho kola s kuli\u010dkov\u00fdm lo\u017eiskem Korea Ever-Power\" \/><\/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;\">Technick\u00e9 vlastnosti<\/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;\">Ut\u011bsn\u011bn\u00e9 lo\u017eisko 2RS \u2013 bez\u00fadr\u017ebov\u00e9<\/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;\">P\u0159edmontovan\u00e9 \u2013 zku\u0161ebn\u00ed to\u010den\u00ed p\u0159ed odesl\u00e1n\u00edm<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Ka\u017ed\u00e1 sestava nap\u00ednac\u00edho kola se po mont\u00e1\u017ei zku\u0161ebn\u00edm ot\u00e1\u010den\u00edm prov\u011b\u0159\u00ed, zda se voln\u011b ot\u00e1\u010d\u00ed, zda je lo\u017eisko spr\u00e1vn\u011b usazeno a zda se nezasek\u00e1v\u00e1. Nap\u00ednac\u00ed kolo, kter\u00e9 se zasek\u00e1v\u00e1 \u2013 bu\u010f v d\u016fsledku nespr\u00e1vn\u011b zalisovan\u00e9ho lo\u017eiska, nebo v d\u016fsledku nesouladu toleranc\u00ed \u2013 zp\u016fsob\u00ed lok\u00e1ln\u00ed opot\u0159eben\u00ed \u0159et\u011bzu v kontaktn\u00edm bod\u011b, nikoli hladk\u00fd valiv\u00fd kontakt. P\u0159edexpedi\u010dn\u00ed zkou\u0161ka ot\u00e1\u010den\u00edm toto riziko eliminuje je\u0161t\u011b p\u0159edt\u00edm, ne\u017e se sestava dostane k z\u00e1kazn\u00edkovi.<\/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;\">Profil zubu dle DIN 8187<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Identick\u00e1 geometrie zub\u016f jako u \u0159ady hnac\u00edch ozuben\u00fdch kol. Neshodn\u00fd profil zubu nap\u00ednac\u00edho kola \u2013 b\u011b\u017en\u00fd p\u0159i nahrazen\u00ed nestandardn\u00edm nap\u00ednac\u00edm ozuben\u00fdm kolem \u2013 zp\u016fsobuje, \u017ee kladka \u0159et\u011bzu dosed\u00e1 na zub s nespr\u00e1vn\u00fdm polom\u011brem, \u010d\u00edm\u017e se zat\u00ed\u017een\u00ed soust\u0159ed\u00ed na patu nebo \u0161pi\u010dku, sp\u00ed\u0161e ne\u017e aby se rozlo\u017eilo po \u010deln\u00ed plo\u0161e zubu. To urychluje opot\u0159eben\u00ed jak nap\u00ednac\u00edho kola, tak i kladek \u0159et\u011bzu. Pou\u017eijte nap\u00ednac\u00ed kolo dle DIN 8187 s <a style=\"color: #e8a020; text-decoration: underline;\" href=\"https:\/\/sprocket-chain.net\/\" target=\"_blank\" rel=\"noopener\">odpov\u00eddaj\u00edc\u00ed v\u00e1le\u010dkov\u00fd \u0159et\u011bz evropsk\u00e9ho standardu<\/a> pro spr\u00e1vn\u00e9 zapojen\u00ed.<\/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;\">Demont\u00e1\u017e n\u00e1boj\u016f kotou\u010dov\u00fdch kol<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">Krom\u011b standardn\u00ed \u0159ady ozuben\u00fdch kol pro nap\u00ednac\u00ed kola zahrnuje tato \u0159ada demont\u00e1\u017en\u00ed p\u0159\u00edrubov\u00e9 n\u00e1boje pro nap\u00ednac\u00ed kola s deskov\u00fdmi koly \u2013 pevn\u00e9 kotou\u010dov\u00e9 n\u00e1boje s centr\u00e1ln\u00edm otvorem (dm=30 a\u017e dm=160 mm) a \u0161roubovanou p\u0159\u00edrubou, kter\u00e9 umo\u017e\u0148uj\u00ed, aby \u0159et\u011bz s ploch\u00fdm koncem a upev\u0148ovac\u00ed \u0159et\u011bz proch\u00e1zel p\u0159es nap\u00ednac\u00ed kolo, ani\u017e by se zachyt\u00e1valy o vybr\u00e1n\u00ed pro zuby. Pr\u016fm\u011br n\u00e1boje di se pohybuje od 45 mm (n\u00e1boj \u010d. 30) do 205 mm (n\u00e1boj \u010d. 160). Pou\u017e\u00edv\u00e1 se v pozic\u00edch nap\u00ednac\u00edch kol vratn\u00e9ho pramene p\u0159\u00ed\u010dkov\u00e9ho dopravn\u00edku.<\/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;\">Vhodn\u00e9 \u0159et\u011bzy a souvisej\u00edc\u00ed produkty<\/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=\"Evropsk\u00fd standardn\u00ed v\u00e1le\u010dkov\u00fd \u0159et\u011bz DIN 8187 pro nap\u00ednac\u00ed ozuben\u00e1 kola s kuli\u010dkov\u00fdmi lo\u017eisky\" \/><\/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;\">Vhodn\u00fd hnac\u00ed \u0159et\u011bz \u2013 Evropsk\u00e1 norma DIN 8187<\/p>\n<p style=\"font-size: clamp(13px,1.4vw,14.5px); color: #334155; line-height: 1.72; margin: 10px 0 18px;\">P\u0159i\u0159a\u010fte sv\u00e9 nap\u00ednac\u00ed ozuben\u00e9 kolo ke spr\u00e1vn\u00e9mu <a style=\"color: #1a6db5; text-decoration: underline;\" href=\"https:\/\/sprocket-chain.net\/\" target=\"_blank\" rel=\"noopener\">Evropsk\u00fd standardn\u00ed v\u00e1le\u010dkov\u00fd \u0159et\u011bz dle DIN 8187 \/ ISO R606<\/a> \u2014 stejn\u00e1 rozte\u010d a po\u010det pramen\u016f jako u pohonu. Standardn\u00ed, vysoce odoln\u00e9 varianty \u0159ady H a samomazn\u00e9 varianty k dispozici pro v\u0161echny velikosti.<\/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\">Zobrazit sortiment \u0159et\u011bz\u016f \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=\"hnac\u00ed \u0159et\u011bz EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Roller-Chain-Hero.webp\" alt=\"Hnac\u00ed \u0159et\u011bzy Korea Ever-Power \u0159ady A a 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\/cs\/kategorie-produktu\/driving-chains\/\">Hnac\u00ed \u0159et\u011bzy<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">P\u0159esn\u00e9 v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy s kr\u00e1tkou rozte\u010d\u00ed \u0159ady A a B pro p\u0159enos v\u00fdkonu. Rozte\u010d 9,525 mm a\u017e 76,2 mm, simplex a\u017e 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\/cs\/kategorie-produktu\/driving-chains\/\">Zobrazit hnac\u00ed \u0159et\u011bzy<\/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=\"EP listov\u00fd \u0159et\u011bz\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Leaf-Chain-Hero.webp\" alt=\"Korea Ever-Power listov\u00e9 \u0159et\u011bzy a zvedac\u00ed \u0159et\u011bzy\" \/><\/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\/cs\/kategorie-produktu\/leaf-chains\/\">Listov\u00e9 \u0159et\u011bzy<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">Zvedac\u00ed \u0159et\u011bzy \u0159ady BL a LH pro sto\u017e\u00e1ry vysokozdvi\u017en\u00fdch voz\u00edk\u016f a pr\u016fmyslov\u00e9 zdvihac\u00ed mechanismy. Mezn\u00ed zat\u00ed\u017een\u00ed od 11 kN do 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\/cs\/kategorie-produktu\/leaf-chains\/\">Zobrazit listov\u00e9 \u0159et\u011bzy<\/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=\"\u0158et\u011bz z nerezov\u00e9 oceli EP\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Silent-Chain-Hero.webp\" alt=\"\u0158et\u011bzy z nerezov\u00e9 oceli Korea Ever-Power pro potravin\u00e1\u0159sk\u00fd a farmaceutick\u00fd pr\u016fmysl\" \/><\/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\/cs\/kategorie-produktu\/stainless-steel-chains\/\">\u0158et\u011bzy z nerezov\u00e9 oceli<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">V\u00e1le\u010dkov\u00e9 \u0159et\u011bzy SUS304 a SUS316L pro potravin\u00e1\u0159sk\u00fd, farmaceutick\u00fd a chemick\u00fd pr\u016fmysl s nutnost\u00ed myt\u00ed.<\/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\/cs\/kategorie-produktu\/stainless-steel-chains\/\">Zobrazit \u0159et\u011bzy z nerezov\u00e9 oceli<\/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=\"\u0158et\u011bzec in\u017een\u00fdrsk\u00fdch energetick\u00fdch syst\u00e9m\u016f\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Engineering-Chain-Hero.webp\" alt=\"Stroj\u00edrensk\u00e9 \u0159et\u011bzy Korea Ever-Power pro t\u011b\u017ek\u00fd pr\u016fmysl\" \/><\/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\/cs\/kategorie-produktu\/engineering-chains\/\">In\u017een\u00fdrsk\u00e9 \u0159et\u011bzce<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">Sva\u0159ovan\u00e9 ocelov\u00e9, lit\u00e9 a kovan\u00e9 \u0159et\u011bzy pro p\u0159epravu t\u011b\u017ek\u00fdch materi\u00e1l\u016f v cement\u00e1rn\u00e1ch, ocel\u00e1rn\u00e1ch, t\u011b\u017eebn\u00edch a chemick\u00fdch z\u00e1vodech.<\/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\/cs\/kategorie-produktu\/engineering-chains\/\">Zobrazit in\u017een\u00fdrsk\u00e9 \u0159et\u011bzce<\/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;\">\u010casto kladen\u00e9 ot\u00e1zky<\/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;\">Mohu pou\u017e\u00edt standardn\u00ed hnac\u00ed ozuben\u00e9 kolo jako nap\u00ednac\u00ed kolo jeho namontov\u00e1n\u00edm na pevn\u00fd \u010dep?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">Ne. Standardn\u00ed hnac\u00ed ozuben\u00e9 kolo m\u00e1 kluzn\u00fd otvor \u2013 p\u0159i mont\u00e1\u017ei na pevn\u00fd \u010dep se otvor bez lo\u017eiska a maz\u00e1n\u00ed posouv\u00e1 po stacion\u00e1rn\u00edm \u010depu. P\u0159i zat\u00ed\u017een\u00ed \u0159et\u011bzem ozuben\u00e9 kolo tla\u010d\u00ed na \u010dep zna\u010dnou radi\u00e1ln\u00ed silou. Bez lo\u017eiska se otvor b\u011bhem n\u011bkolika minut po spu\u0161t\u011bn\u00ed pod zat\u00ed\u017een\u00edm zasekne na \u010depu, co\u017e zp\u016fsob\u00ed zni\u010den\u00ed ozuben\u00e9ho kola nebo \u010depu. Nap\u00ednac\u00ed ozuben\u00e9 kolo mus\u00ed m\u00edt mezi \u010depem a n\u00e1bojem ozuben\u00e9ho kola kuli\u010dkov\u00e9 lo\u017eisko nebo podobn\u00e9 valiv\u00e9 lo\u017eisko \u2013 to je cel\u00fd \u00fa\u010del konstrukce sestavy nap\u00ednac\u00edho ozuben\u00e9ho kola.<\/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;\">Jak\u00fd materi\u00e1l a pr\u016fm\u011br \u010depu m\u00e1m pou\u017e\u00edt s nap\u00ednac\u00edm ozuben\u00fdm kolem?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">Otvor pro \u010dep D1 (16 mm pro v\u011bt\u0161inu velikost\u00ed, 20 mm pro nap\u00ednac\u00ed kolo 16B, 25 mm pro nap\u00ednac\u00ed kolo 20B) mus\u00ed b\u00fdt sp\u00e1rov\u00e1n s brou\u0161en\u00fdm ocelov\u00fdm \u010depem odpov\u00eddaj\u00edc\u00edho pr\u016fm\u011bru obroben\u00fdm s toleranc\u00ed h6 nebo h7 \u2013 kluzn\u00e9 ulo\u017een\u00ed v otvoru lo\u017eiska. Materi\u00e1l \u010depu by m\u011bl b\u00fdt ze st\u0159edn\u011b uhl\u00edkov\u00e9 oceli (C45 nebo 42CrMo) s povrchovou tvrdost\u00ed 55\u201362 HRC na kontaktn\u00ed plo\u0161e lo\u017eiska, aby se zabr\u00e1nilo t\u0159en\u00ed \u010depu p\u0159i kmitaj\u00edc\u00edm zat\u00ed\u017een\u00ed lo\u017eiska. Kalen\u00e9 \u010depy ve spr\u00e1vn\u00e9m pr\u016fm\u011bru jsou k dispozici od spole\u010dnosti Korea Ever-Power jako p\u0159\u00edslu\u0161enstv\u00ed \u2013 uve\u010fte p\u0159i objedn\u00e1vce sestavy nap\u00ednac\u00edho kola.<\/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;\">Jak pozn\u00e1m, kdy je pot\u0159eba vym\u011bnit lo\u017eisko nap\u00ednac\u00edho kola?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">T\u0159i spolehliv\u00e9 ukazatele: (1) <strong>Sly\u0161iteln\u00fd hluk lo\u017eiska<\/strong> \u2014 sk\u0159\u00edpav\u00fd, cvakav\u00fd nebo duniv\u00fd zvuk z polohy nap\u00ednac\u00edho kola, kter\u00fd nevych\u00e1z\u00ed z hnac\u00edch \u0159et\u011bzov\u00fdch kol. Proto\u010dte nap\u00ednac\u00edm kolem ru\u010dn\u011b s demontovan\u00fdm \u0159et\u011bzem \u2013 v po\u0159\u00e1dku se lo\u017eisko je hladk\u00e9 a bez znateln\u00e9 drsnosti. (2) <strong>Axi\u00e1ln\u00ed v\u016fle<\/strong> \u2014 axi\u00e1ln\u011b pohupujte ozuben\u00fdm kolem na \u010depu. Opot\u0159ebovan\u00e9 lo\u017eisko vykazuje znateln\u00fd axi\u00e1ln\u00ed pohyb (v\u00edce ne\u017e 0,3 mm). (3) <strong>Zv\u00fd\u0161en\u00e1 teplota<\/strong> \u2014 Pokud se nap\u00ednac\u00ed kolo zah\u0159\u00edv\u00e1 v\u00edce ne\u017e okoln\u00ed \u0159et\u011bz nebo hnac\u00ed kolo, signalizuje selh\u00e1n\u00ed lo\u017eiska se zv\u00fd\u0161en\u00fdm valiv\u00fdm odporem. Vym\u011b\u0148te celou sestavu \u2013 zalisov\u00e1n\u00ed nov\u00e9ho lo\u017eiska do opot\u0159ebovan\u00e9ho nebo r\u00fdhovan\u00e9ho n\u00e1boje se nedoporu\u010duje, proto\u017ee po selh\u00e1n\u00ed p\u016fvodn\u00edho lo\u017eiska nelze zaru\u010dit souosost n\u00e1boje.<\/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;\">K \u010demu se pou\u017e\u00edvaj\u00ed demont\u00e1\u017en\u00ed n\u00e1boje kol s kotou\u010dovou deskou?<\/summary>\n<div style=\"padding: 16px 18px; font-size: clamp(13px,1.5vw,15px); color: #334155; line-height: 1.75;\">Demont\u00e1\u017en\u00ed n\u00e1boje (n\u00e1boje s pln\u00fdm kotou\u010dem a \u0161roubovac\u00edmi p\u0159\u00edrubami, rozm\u011bry dm=30 a\u017e dm=160 mm) se pou\u017e\u00edvaj\u00ed k v\u00fdrob\u011b zak\u00e1zkov\u00fdch sestav nap\u00ednac\u00edch kotou\u010d\u016f pro \u0159et\u011bzy s ploch\u00fdm vr\u0161kem a upev\u0148ovac\u00ed \u0159et\u011bzy. Pln\u00e1 plocha kotou\u010de \u2013 bez vybr\u00e1n\u00ed pro zuby \u2013 zabra\u0148uje zachycen\u00ed prodlou\u017een\u00fdch upev\u0148ovac\u00edch desek nebo konzol lamel \u0159et\u011bzu v mezer\u00e1ch mezi zuby \u0159et\u011bzov\u00fdch kol p\u0159i pr\u016fchodu \u0159et\u011bzu p\u0159es nap\u00ednac\u00ed kolo. Do centr\u00e1ln\u00edho otvoru n\u00e1boje je zalisov\u00e1no kuli\u010dkov\u00e9 nebo kluzn\u00e9 lo\u017eisko. Pou\u017e\u00edvaj\u00ed se v pozic\u00edch nap\u00ednac\u00edch kol vratn\u00e9ho \u0159et\u011bzu lamelov\u00e9ho dopravn\u00edku, pozic\u00edch vratn\u00e9ho \u0159et\u011bzu elev\u00e1toru a v\u0161ude tam, kde mus\u00ed upev\u0148ovac\u00ed \u0159et\u011bz proch\u00e1zet p\u0159es nepoh\u00e1n\u011bn\u00e9 \u0159et\u011bzov\u00e9 kolo bez zachycen\u00ed. N\u00e1boj se demontuje (odtud n\u00e1zev), aby bylo mo\u017en\u00e9 lo\u017eisko vym\u011bnit bez zni\u010den\u00ed n\u00e1boje.<\/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;\">Co \u0159\u00edkaj\u00ed na\u0161i z\u00e1kazn\u00edci<\/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, Servis zem\u011bd\u011blsk\u00fdch stroj\u016f<\/strong><br \/>\nFrancie \u2013 Zem\u011bd\u011blsk\u00e9 stroje<\/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, technick\u00fd \u0159editel prodeje<\/strong><br \/>\nSpojen\u00e9 kr\u00e1lovstv\u00ed \u2013 distributor dopravn\u00edkov\u00fdch komponent\u016f<\/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, konstrukt\u00e9r<\/strong><br \/>\nN\u011bmecko \u2013 OEM balic\u00ed stroje<\/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;\">\u017d\u00e1dost o cenovou nab\u00eddku na nap\u00ednac\u00ed ozuben\u00e1 kola s kuli\u010dkov\u00fdmi lo\u017eisky<\/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;\">Uve\u010fte velikost \u0159et\u011bzu (nap\u0159. 10B-1), po\u010det zub\u016f a pr\u016fm\u011br otvoru pro \u010dep. Dod\u00e1v\u00e1 se kompletn\u00ed sestava s lo\u017eiskem 2RS. Mno\u017estv\u00ed od 1 kusu. Reakce do jednoho pracovn\u00edho dne.<\/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\/cs\/contact-us\/\">Z\u00edskejte cenovou nab\u00eddku hned te\u010f<\/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\/cs\/kategorie-produktu\/sprockets\/\">V\u0161echny produkty Sprocket<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>P\u0159edmontovan\u00e1 ozuben\u00e1 kola s kuli\u010dkov\u00fdmi lo\u017eisky dle DIN 8187 \/ ISO R606. Ut\u011bsn\u011bn\u00e9 lo\u017eisko, voln\u00fd chod na pevn\u00e9m \u010depu. Velikosti \u0159et\u011bzu od rozte\u010de 5 mm do rozte\u010de 31,75 mm. Pro nap\u00edn\u00e1n\u00ed \u0159et\u011bzu, podep\u0159en\u00ed voln\u00fdch pramen\u016f a veden\u00ed \u0159et\u011bzu. P\u0159\u00edmo z tov\u00e1rny Ever-Power od Koreje.<\/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\/cs\/wp-json\/wp\/v2\/product\/232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/comments?post=232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/media\/239"}],"wp:attachment":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/media?parent=232"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product_brand?post=232"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product_cat?post=232"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product_tag?post=232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}