{"id":3198,"date":"2026-05-12T06:05:48","date_gmt":"2026-05-12T06:05:48","guid":{"rendered":"https:\/\/sprocket-chain.net\/?post_type=product&#038;p=3198"},"modified":"2026-05-12T06:05:48","modified_gmt":"2026-05-12T06:05:48","slug":"plate-wheel-sprocket-081b-1-din-8187-iso-606-8-to-125-teeth","status":"publish","type":"product","link":"https:\/\/sprocket-chain.net\/cs\/produkt\/plate-wheel-sprocket-081b-1-din-8187-iso-606-8-to-125-teeth\/","title":{"rendered":"\u0158et\u011bzov\u00e9 kolo 081B-1 | DIN 8187 ISO 606 \u2013 8 a\u017e 125 zub\u016f"},"content":{"rendered":"<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; margin-top: 0; font-size: 1.25em;\">\u0158et\u011bzov\u00e9 kolo s kotou\u010dovou spojkou 081B-1 \u2013 evropsk\u00fd standard, konstrukce bez n\u00e1boje<\/h2>\n<p style=\"font-size: 15px;\">Kotou\u010dov\u00e9 kolo je ozuben\u00e9 kolo bez vy\u010dn\u00edvaj\u00edc\u00edho n\u00e1boje \u2013 otvor proch\u00e1z\u00ed p\u0159\u00edmo t\u011blesem ploch\u00e9ho disku kola a \u0159et\u011bz zab\u00edr\u00e1 s ozuben\u00fdmi v\u00fdstupky obroben\u00fdmi po obvodu. Tento profil se v d\u00edlensk\u00e9 terminologii n\u011bkdy naz\u00fdv\u00e1 \u201eozuben\u00fd kotou\u010d\u201c nebo \u201eploch\u00e9 ozuben\u00e9 kolo\u201c. Absence n\u00e1boje zp\u016fsobuje, \u017ee kotou\u010dov\u00e9 kolo je v axi\u00e1ln\u00edm sm\u011bru ten\u010d\u00ed ne\u017e konven\u010dn\u00ed ozuben\u00e9 kolo s n\u00e1bojem B nebo C, co\u017e je praktick\u00e1 v\u00fdhoda v st\u00edsn\u011bn\u00fdch uspo\u0159\u00e1d\u00e1n\u00edch pohon\u016f, kde jsou omezen\u00e9 rozm\u011bry mezi st\u0159edem h\u0159\u00eddele a \u010delem.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3199 aligncenter\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Plate-Wheel-Sprocket.webp\" alt=\"\u0158et\u011bzov\u00e9 kolo s kotou\u010dem\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Plate-Wheel-Sprocket.webp 600w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Plate-Wheel-Sprocket-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<p style=\"font-size: 15px;\">Ozna\u010den\u00ed 081B-1 odpov\u00edd\u00e1 k\u00f3dovac\u00edmu syst\u00e9mu DIN 8187: 081 ozna\u010duje \u0159adu \u0159et\u011bzu (1\/2 \u00d7 1\/8 palce, rozte\u010d 12,7 mm), B ozna\u010duje evropskou normu rozte\u010de a 1 ozna\u010duje simplex (jednopramenn\u00fd). Spole\u010dnost Korea Ever-Power vyr\u00e1b\u00ed \u0159adu 081B-1 z \u0161ed\u00e9 litiny v pln\u00e9m rozsahu po\u010dtu zub\u016f specifikovan\u00e9ho v norm\u011b DIN 8187, od 8Z do 125Z.<\/p>\n<ul style=\"list-style: none; padding: 0; margin: 16px 0 0; background: #f0f9fa; border-radius: 6px;\">\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #b8dde6; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #0f4c5c; flex-shrink: 0;\">\u2699<\/span>\u0158ada \u0159et\u011bz\u016f: 081B-1 (1\/2 \u00d7 1\/8 palce, rozte\u010d 12,7 mm) \u2014 DIN 8187 \/ ISO\/R 606<\/li>\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #b8dde6; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #0f4c5c; flex-shrink: 0;\">\u2699<\/span>Po\u010det zub\u016f: 8Z a\u017e 125Z (47 standardn\u00edch velikost\u00ed)<\/li>\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #b8dde6; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #0f4c5c; flex-shrink: 0;\">\u2699<\/span>Rozsah pr\u016fm\u011bru rozte\u010dn\u00e9 kru\u017enice: 33,18 mm (8Z) a\u017e 505,37 mm (125Z)<\/li>\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #b8dde6; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #0f4c5c; flex-shrink: 0;\">\u2699<\/span>Profil: ploch\u00e1 deska, bez p\u0159esahu n\u00e1boje \u2013 minim\u00e1ln\u00ed pot\u0159eba axi\u00e1ln\u00edho prostoru<\/li>\n<li style=\"padding: 9px 14px; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #0f4c5c; flex-shrink: 0;\">\u2699<\/span>Materi\u00e1l: \u0161ed\u00e1 litina; zak\u00e1zkov\u00e1 d\u00edra a dr\u00e1\u017eka pro pero k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<\/ul>\n<p><!-- MODULE B: CHAIN REFERENCE DATA --><\/p>\n<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; font-size: 1.25em;\">Referen\u010dn\u00ed data \u0159et\u011bzce \u2014 081B-1 Parametry p\u00e1rov\u00e1n\u00ed<\/h2>\n<p style=\"font-size: 15px;\">P\u0159ed p\u0159e\u010dten\u00edm tabulky hlavn\u00edch rozm\u011br\u016f se ujist\u011bte, \u017ee \u0159et\u011bz instalovan\u00fd na va\u0161em za\u0159\u00edzen\u00ed odpov\u00edd\u00e1 n\u00e1sleduj\u00edc\u00edm parametr\u016fm. I jedin\u00fd nesoulad \u2013 zejm\u00e9na v pr\u016fm\u011bru v\u00e1le\u010dku nebo vnit\u0159n\u00ed \u0161\u00ed\u0159ce \u2013 zp\u016fsob\u00ed nespr\u00e1vn\u00fd z\u00e1b\u011br zub\u016f a urychlen\u00e9 opot\u0159eben\u00ed \u0159et\u011bzu i \u0159et\u011bzov\u00e9ho kola.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin-bottom: 24px;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 320px; font-size: 14px;\">\n<thead>\n<tr style=\"background: #0f4c5c; color: #fff; text-align: left;\">\n<th style=\"padding: 10px 12px; border: 1px solid #0a3540;\">Parametr<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #0a3540;\">Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">H\u0159i\u0161t\u011b<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">12,7 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Vnit\u0159n\u00ed \u0161\u00ed\u0159ka<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">3,3 mm<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Pr\u016fm\u011br v\u00e1lce<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">7,75 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Polom\u011br zubu r\u2083<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">13 mm<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">\u0160\u00ed\u0159ka polom\u011bru C<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">1,0 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">\u0160\u00ed\u0159ka zubu B\u2081<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">3 mm<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Pozn\u00e1mka k \u0161\u00ed\u0159ce desky<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">V=4 mm od Z=30; V=6 mm od Z=90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- MODULE C: FULL DIMENSION TABLE --><\/p>\n<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; font-size: 1.25em;\">\u00dapln\u00e9 rozm\u011brov\u00e9 \u00fadaje \u2014 081B-1 V\u0161echny po\u010dty zub\u016f<\/h2>\n<p style=\"font-size: 15px;\">V tabulce je uveden pr\u016fm\u011br hrotu (d<sub>E<\/sub>), pr\u016fm\u011br rozte\u010dn\u00e9 kru\u017enice (d)<sub>str.<\/sub>) a standardn\u00ed otvor (D<sub>1<\/sub>) pro v\u0161echny dostupn\u00e9 po\u010dty zub\u016f od 8Z do 125Z. Pr\u016fm\u011br hrotu je vn\u011bj\u0161\u00ed m\u011b\u0159en\u00ed nap\u0159\u00ed\u010d vrcholy zub\u016f; pr\u016fm\u011br rozte\u010dn\u00e9 kru\u017enice je funk\u010dn\u00ed pr\u016fm\u011br z\u00e1b\u011bru. Sloupec s otvorem ukazuje nejmen\u0161\u00ed standardn\u00ed otvor \u2013 kontaktujte n\u00e1s pro jak\u00fdkoli pr\u016fm\u011br otvoru a\u017e do maxim\u00e1ln\u00edho fyzik\u00e1ln\u011b mo\u017en\u00e9ho pro danou velikost kola.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3200\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Plate-Wheel-Sprocket-Dimension.webp\" alt=\"Rozm\u011br ozuben\u00e9ho kola kotou\u010dov\u00e9ho kola\" width=\"1448\" height=\"1086\" title=\"\" srcset=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Plate-Wheel-Sprocket-Dimension.webp 1448w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Plate-Wheel-Sprocket-Dimension-1280x960.webp 1280w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Plate-Wheel-Sprocket-Dimension-980x735.webp 980w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Plate-Wheel-Sprocket-Dimension-480x360.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1448px, 100vw\" \/><\/p>\n<div style=\"overflow-x: auto; width: 100%; margin-bottom: 32px;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 340px; font-size: 13px;\">\n<thead>\n<tr style=\"background: #0f4c5c; color: #fff; text-align: center;\">\n<th style=\"padding: 9px 8px; border: 1px solid #0a3540;\">Z<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #0a3540;\">d<sub>E<\/sub> (mm)<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #0a3540;\">d<sub>str.<\/sub> (mm)<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #0a3540;\">D<sub>1<\/sub> Vrt\u00e1n\u00ed (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody style=\"text-align: center;\">\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">37.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">33.18<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">41.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">37.13<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">10<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">46.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">41.10<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">11<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">49.6<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">45.07<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">53.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">49.07<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">13<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">58.4<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">53.06<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">14<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">62.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">57.07<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">15<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">66.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">61.09<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">70.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">65.10<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">17<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">74.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">69.11<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">18<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">78.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">73.14<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">19<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">82.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">77.16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">86.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">81.19<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">21<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">91.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">85.22<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">8<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">22<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">95.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">89.24<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">10<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">23<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">99.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">93.27<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">10<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">24<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">103.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">97.29<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">10<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">107.1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">101.33<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">10<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">26<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">111.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">105.36<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">27<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">115.4<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">109.40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">28<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">119.4<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">113.42<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">29<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">123.4<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">117.46<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">30<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">127.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">121.50<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">31<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">131.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">125.54<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">32<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">135.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">129.56<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">33<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">139.6<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">133.60<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">34<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">143.6<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">137.64<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">35<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">147.6<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">141.68<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">12<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">36<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">151.7<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">145.72<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">37<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">155.7<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">149.76<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">38<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">159.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">153.80<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">39<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">163.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">157.83<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">167.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">161.87<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">41<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">171.4<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">165.91<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">42<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">175.4<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">169.95<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">43<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">179.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">173.99<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">44<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">183.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">178.03<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">45<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">187.5<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">182.07<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">16<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">46<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">191.6<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">186.10<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">47<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">195.6<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">190.14<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">48<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">199.7<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">194.18<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">49<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">203.7<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">198.22<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">50<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">207.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">202.26<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">51<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">211.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">206.30<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">52<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">215.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">210.34<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">53<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">219.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">214.37<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">54<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">224.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">218.43<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">55<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">228.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">222.46<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">56<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">232.1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">226.50<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">57<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">236.1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">230.54<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">58<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">240.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">234.58<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">59<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">244.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">238.62<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">60<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">248.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">242.66<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">62<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">256.7<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">250.75<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">64<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">264.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">258.82<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">65<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">268.8<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">262.86<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">20<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">66<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">272.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">266.90<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">68<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">280.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">274.99<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">70<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">289.0<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">283.07<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">72<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">297.1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">291.16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">76<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">313.3<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">307.33<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">78<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">321.4<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">315.40<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">80<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">329.4<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">323.48<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">85<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">349.7<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">343.70<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">90<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">369.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">363.90<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">95<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">390.1<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">384.10<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">100<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">410.3<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">404.31<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">110<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">450.7<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">444.74<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">114<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">466.9<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">460.90<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">120<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">491.2<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">485.16<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">125<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">511.4<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">505.37<\/td>\n<td style=\"padding: 7px 8px; border: 1px solid #b8dde6;\">25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 28px;\" title=\"\u0158et\u011bzov\u00e9 kolo a v\u00e1le\u010dkov\u00fd \u0159et\u011bz dle DIN 8187 081B\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-1.webp\" alt=\"\u0158et\u011bzov\u00e9 kolo a v\u00e1le\u010dkov\u00fd \u0159et\u011bz dle DIN 8187 081B\" \/><\/p>\n<p><!-- MODULE: PLATE WHEEL vs. HUBBED SPROCKET COMPARISON --><\/p>\n<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; font-size: 1.25em;\">\u0158et\u011bzov\u00e9 kolo s kotou\u010dem vs. n\u00e1bojov\u00e9 ozuben\u00e9 kolo \u2013 kter\u00fd profil pot\u0159ebujete?<\/h2>\n<p style=\"font-size: 15px;\">Jak deskov\u00e1 kola, tak i n\u00e1bojov\u00e1 \u0159et\u011bzov\u00e1 kola se zapojuj\u00ed do stejn\u00e9ho v\u00e1le\u010dkov\u00e9ho \u0159et\u011bzu dle DIN 8187, ale spl\u0148uj\u00ed r\u016fzn\u00e9 po\u017eadavky na instalaci. Volba nespr\u00e1vn\u00e9ho profilu vytv\u00e1\u0159\u00ed probl\u00e9my s mont\u00e1\u017e\u00ed, kter\u00e9 nelze vy\u0159e\u0161it bez zm\u011bny typu \u0159et\u011bzov\u00e9ho kola.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin-bottom: 14px;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 420px; font-size: 14px;\">\n<thead>\n<tr style=\"background: #0f4c5c; color: #fff; text-align: left;\">\n<th style=\"padding: 10px 12px; border: 1px solid #0a3540;\">Funkce<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #0a3540;\">Tal\u00ed\u0159ov\u00e9 kolo (081B-1)<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #0a3540;\">Pastorek B-n\u00e1boje \/ C-n\u00e1boje<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Axi\u00e1ln\u00ed tlou\u0161\u0165ka<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\"><strong style=\"color: #0f4c5c;\">Minim\u00e1ln\u00ed \u2013 pouze ploch\u00e1 deska<\/strong><\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">N\u00e1boj vy\u010dn\u00edv\u00e1 za \u010deln\u00ed plochu desky<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Zapojen\u00ed h\u0159\u00eddele<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Pouze pro otvor skrz t\u011blo desky<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">N\u00e1boj zaji\u0161\u0165uje del\u0161\u00ed z\u00e1b\u011br s otvorem<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">To\u010div\u00fd moment<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Omezeno tlou\u0161\u0165kou desky \u2013 vhodn\u00e9 pro st\u0159edn\u00ed to\u010div\u00fd moment<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Vy\u0161\u0161\u00ed to\u010div\u00fd moment \u2013 \u200b\u200bdel\u0161\u00ed z\u00e1b\u011br kl\u00ed\u010de<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Ide\u00e1ln\u00ed aplikace<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">T\u011bsn\u00e9 rozte\u010de h\u0159\u00eddel\u00ed, nap\u00ednac\u00ed kola, poh\u00e1n\u011bn\u00e9 konce s n\u00edzk\u00fdm to\u010div\u00fdm momentem<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Hlavn\u00ed hnac\u00ed ozuben\u00e1 kola, vstupn\u00ed h\u0159\u00eddele s vysok\u00fdm to\u010div\u00fdm momentem<\/td>\n<\/tr>\n<tr style=\"background: #e6f4f7;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Mo\u017enost nava\u0159en\u00ed<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Ano \u2013 lze p\u0159iva\u0159it k p\u0159\u00edrub\u011b h\u0159\u00eddele<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Typ s nava\u0159ovac\u00edm n\u00e1bojem je k dispozici samostatn\u011b<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">N\u00e1klady<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\"><strong style=\"color: #0f4c5c;\">Ni\u017e\u0161\u00ed \u2013 m\u00e9n\u011b materi\u00e1lu, jednodu\u0161\u0161\u00ed odl\u00e9v\u00e1n\u00ed<\/strong><\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #b8dde6;\">Vy\u0161\u0161\u00ed d\u00edky obr\u00e1b\u011bn\u00ed n\u00e1boje<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: 13px; color: #666; padding-left: 10px; border-left: 3px solid #b8dde6; margin-bottom: 32px; line-height: 1.7;\">V praxi se kotou\u010dov\u00e1 kola nej\u010dast\u011bji pou\u017e\u00edvaj\u00ed na pozici poh\u00e1n\u011bn\u00e9ho (velk\u00e9ho) \u0159et\u011bzov\u00e9ho kola v zem\u011bd\u011blsk\u00fdch a dopravn\u00edkov\u00fdch pohonech, kde je prostor na h\u0159\u00eddeli omezen\u00fd a velk\u00fd pr\u016fm\u011br poskytuje dostate\u010dn\u00e9 rameno momentu pro p\u0159enos kroutic\u00edho momentu i bez n\u00e1boje.<\/p>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 28px;\" title=\"Rozsah deskov\u00fdch kol a \u0159et\u011bzov\u00fdch kol DIN 8187 Korejsk\u00e9 pr\u016fmyslov\u00e9 pou\u017eit\u00ed\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-1.webp\" alt=\"Rozsah deskov\u00fdch kol a \u0159et\u011bzov\u00fdch kol DIN 8187 Korejsk\u00e9 pr\u016fmyslov\u00e9 pou\u017eit\u00ed\" \/><\/p>\n<p><!-- MODULE: INSTALLATION GUIDE --><\/p>\n<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; font-size: 1.25em;\">Instalace a se\u0159\u00edzen\u00ed \u2013 \u0158et\u011bzov\u00e1 kola s kotou\u010dov\u00fdmi koly<\/h2>\n<p style=\"font-size: 15px;\">Spr\u00e1vn\u00e1 instalace je stejn\u011b d\u016fle\u017eit\u00e1 jako spr\u00e1vn\u00e1 specifikace. Kotou\u010d s nespr\u00e1vn\u00fdm vyrovn\u00e1n\u00edm nebo nespr\u00e1vn\u00fdm uchycen\u00edm bude opot\u0159ebov\u00e1vat \u0159et\u011bz a ozuben\u00e1 kola rychleji, i kdy\u017e jsou v\u0161echny rozm\u011brov\u00e9 specifikace spr\u00e1vn\u00e9.<\/p>\n<div style=\"margin: 20px 0 28px; display: flex; flex-direction: column; gap: 12px;\">\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #c5e0e8; color: #0f4c5c; padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-weight: bold; font-size: 0.95em;\"><span style=\"flex-shrink: 0;\">\ud83d\udcd0<\/span> Se\u0159\u00edzen\u00ed souososti h\u0159\u00eddel\u00ed<\/div>\n<div style=\"padding: 14px 14px; background: #f0f9fa;\">\n<p style=\"margin: 0; font-size: 15px;\">Hnac\u00ed a hnan\u00e9 ozuben\u00e9 kolo mus\u00ed b\u00fdt zarovn\u00e1ny tak, aby jejich st\u0159edov\u00e9 roviny byly rovnob\u011b\u017en\u00e9 s toleranc\u00ed 0,5 mm na 100 mm od osov\u00e9 vzd\u00e1lenosti. Pro kontrolu rovnob\u011b\u017enosti pou\u017eijte prav\u00edtko um\u00edst\u011bn\u00e9 nap\u0159\u00ed\u010d ob\u011bma \u010deln\u00edmi plochami ozuben\u00fdch kol. \u00dahlov\u00e9 nesouosost \u2013 kdy je jedna h\u0159\u00eddel naklon\u011bna v\u016f\u010di druh\u00e9 \u2013 zp\u016fsobuje nerovnom\u011brn\u00fd pohyb \u0159et\u011bzu po \u0161\u00ed\u0159ce zubu, co\u017e p\u0159ednostn\u011b opot\u0159ebov\u00e1v\u00e1 jednu stranu zubu a nakonec vede k tomu, \u017ee \u0159et\u011bz pod zat\u00ed\u017een\u00edm spadne z ozuben\u00e9ho kola.<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #c5e0e8; color: #0f4c5c; padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-weight: bold; font-size: 0.95em;\"><span style=\"flex-shrink: 0;\">\ud83d\udd27<\/span> Uchycen\u00ed kl\u00ed\u010de a stav\u011bc\u00edho \u0161roubu<\/div>\n<div style=\"padding: 14px 14px; background: #f0f9fa;\">\n<p style=\"margin: 0; font-size: 15px;\">Kotou\u010de s otvorem a dr\u00e1\u017ekou pro pero by m\u011bly b\u00fdt osazeny perem podle normy DIN 6885 pro pr\u016fm\u011br h\u0159\u00eddele. Po nasazen\u00ed pera ut\u00e1hn\u011bte stav\u011bc\u00ed \u0161roub (nebo \u0161rouby) na utahovac\u00ed moment specifikovan\u00fd v\u00fdrobcem pro danou velikost \u0161roubu \u2013 obvykle 6\u201315 Nm pro stav\u011bc\u00ed \u0161rouby M6\u2013M10. B\u011b\u017enou chybou p\u0159i instalaci je spol\u00e9h\u00e1n\u00ed se pouze na stav\u011bc\u00ed \u0161roub bez pera: stav\u011bc\u00ed \u0161roub zabra\u0148uje axi\u00e1ln\u00edmu pohybu, ale nedok\u00e1\u017ee odolat rota\u010dn\u00edmu prokluzu pouze p\u0159i p\u016fsoben\u00ed kroutic\u00edho momentu v aplikac\u00edch s trval\u00fdm zat\u00ed\u017een\u00edm.<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #c5e0e8; color: #0f4c5c; padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-weight: bold; font-size: 0.95em;\"><span style=\"flex-shrink: 0;\">\u2699<\/span> Napnut\u00ed \u0159et\u011bzu po mont\u00e1\u017ei<\/div>\n<div style=\"padding: 14px 14px; background: #f0f9fa;\">\n<p style=\"margin: 0; font-size: 15px;\">Po nasazen\u00ed ozuben\u00fdch kol a \u0159et\u011bzu se\u0159i\u010fte rozte\u010d, dokud prov\u011b\u0161en\u00ed \u0159et\u011bzu na voln\u00e9m \u00faseku nedos\u00e1hne 2\u20134% d\u00e9lky rozte\u010de. Pro rozte\u010d 500 mm to znamen\u00e1 prov\u011b\u0161en\u00ed 10\u201320 mm m\u011b\u0159en\u00e9 ve st\u0159edu spodn\u00edho \u00faseku. P\u0159\u00edli\u0161 uta\u017een\u00ed urychluje opot\u0159eben\u00ed lo\u017eisek; p\u0159\u00edli\u0161 voln\u00e9 zp\u016fsob\u00ed p\u0159eskakov\u00e1n\u00ed nebo t\u0159epot\u00e1n\u00ed \u0159et\u011bzu. Z\u00e1v\u011bre\u010dn\u00e1 kontrola: ru\u010dn\u011b pomalu ot\u00e1\u010dejte pohonem \u2013 \u0159et\u011bz by se m\u011bl plynule nasouvat a sj\u00ed\u017ed\u011bt z obou ozuben\u00fdch kol bez zasek\u00e1v\u00e1n\u00ed nebo bo\u010dn\u00edho pohybu v jak\u00e9mkoli bod\u011b ot\u00e1\u010den\u00ed.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- MODULE: APPLICATIONS --><\/p>\n<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; font-size: 1.25em;\">Typick\u00e9 aplikace pro ozuben\u00e1 kola s desti\u010dkami 081B-1<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 20px 0 32px;\">\n<div style=\"flex: 1 1 260px; box-sizing: border-box; background: #fff; border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #0f4c5c; color: #fff; padding: 10px 14px; font-weight: bold; font-size: 0.95em;\">\ud83d\udce6 Balic\u00ed a st\u00e1\u010dec\u00ed linky<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"aplikace dopravn\u00edku na pln\u011bn\u00ed lahv\u00ed s ozuben\u00fdm kolem s deskov\u00fdm kolem\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-1-300x225.webp\" alt=\"aplikace dopravn\u00edku na pln\u011bn\u00ed lahv\u00ed s ozuben\u00fdm kolem s deskov\u00fdm kolem\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Lehk\u00e9 \u0159et\u011bzov\u00e9 pohony 081B na dopravn\u00edc\u00edch lahv\u00ed, etiketovac\u00edch stroj\u00edch a mont\u00e9rk\u00e1ch karton\u016f pou\u017e\u00edvaj\u00ed ozuben\u00e1 kola s deskov\u00fdmi koly na poh\u00e1n\u011bn\u00fdch h\u0159\u00eddel\u00edch, kde je p\u0159esah h\u0159\u00eddele omezen sousedn\u00edmi kryty stroje nebo r\u00e1my. Ploch\u00fd profil desky umo\u017e\u0148uje, aby ozuben\u00e9 kolo dosedlo v jedn\u00e9 rovin\u011b s lo\u017eiskov\u00fdm pouzdrem, \u010d\u00edm\u017e se z\u00edsk\u00e1 axi\u00e1ln\u00ed v\u016fle, kterou by ozuben\u00e9 kolo s n\u00e1bojem B spot\u0159ebov\u00e1valo.<\/p>\n<\/div>\n<div style=\"flex: 1 1 260px; box-sizing: border-box; background: #fff; border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #0f4c5c; color: #fff; padding: 10px 14px; font-weight: bold; font-size: 0.95em;\">\ud83c\udf3e Sec\u00ed stroje a s\u00e1zec\u00ed stroje<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"deska kolo ozuben\u00e9 kolo sec\u00ed stroj zem\u011bd\u011blsk\u00fd s\u00e1zec\u00ed stroj\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-3-300x212.webp\" alt=\"deska kolo ozuben\u00e9 kolo sec\u00ed stroj zem\u011bd\u011blsk\u00fd s\u00e1zec\u00ed stroj\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Korejsk\u00e9 sec\u00ed stroje a \u0159\u00e1dkov\u00e9 sec\u00ed stroje b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed \u0159et\u011bz 081B k pohonu d\u00e1vkovac\u00edch v\u00e1lc\u016f a pozemn\u00edch kol. Kotou\u010dov\u00e1 kola s velk\u00fdm po\u010dtem zub\u016f (60Z\u201390Z) na d\u00e1vkovac\u00edm h\u0159\u00eddeli zaji\u0161\u0165uj\u00ed sn\u00ed\u017een\u00ed rychlosti pot\u0159ebn\u00e9 k synchronizaci v\u00fdhozu osiva s rychlost\u00ed j\u00edzdy vp\u0159ed. Ploch\u00fd profil kotou\u010dov\u00e9ho kola je zde up\u0159ednost\u0148ov\u00e1n, proto\u017ee umo\u017e\u0148uje um\u00edstit v\u00edce ozuben\u00fdch kol vedle sebe na stejnou h\u0159\u00eddel s minim\u00e1ln\u00edmi rozte\u010demi mezi \u0159\u00e1dky.<\/p>\n<\/div>\n<\/div>\n<p><!-- MODULE: MATCHING CHAIN --><\/p>\n<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; font-size: 1.25em;\">Vhodn\u00fd v\u00e1le\u010dkov\u00fd \u0159et\u011bz pro kotou\u010dov\u00e1 kola 081B-1<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"V\u00e1le\u010dkov\u00fd \u0159et\u011bz 081B DIN 8187 vhodn\u00fd pro \u0159et\u011bzov\u00e9 kolo s kotou\u010dov\u00fdm pohonem\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/chain-1.webp\" alt=\"V\u00e1le\u010dkov\u00fd \u0159et\u011bz 081B DIN 8187 vhodn\u00fd pro \u0159et\u011bzov\u00e9 kolo s kotou\u010dov\u00fdm pohonem\" \/><\/p>\n<p style=\"font-size: 15px;\">Kotou\u010d 081B-1 je ur\u010den pro pou\u017eit\u00ed s <a style=\"color: #0f4c5c; text-decoration: none; border-bottom: 1px solid #6ab8c8;\" href=\"https:\/\/sprocket-chain.net\/cs\/kategorie-produktu\/chain\/\">V\u00e1le\u010dkov\u00fd \u0159et\u011bz 081B<\/a> dle DIN 8187 \u2013 rozte\u010d 12,7 mm, pr\u016fm\u011br v\u00e1le\u010dk\u016f 7,75 mm, vnit\u0159n\u00ed \u0161\u00ed\u0159ka 3,3 mm. Jedn\u00e1 se o leh\u010d\u00ed \u0159adu \u0159et\u011bz\u016f ne\u017e b\u011b\u017en\u011bj\u0161\u00ed \u0159ada 08B (rovn\u011b\u017e rozte\u010d 12,7 mm, ale \u0161ir\u0161\u00ed s vnit\u0159n\u00ed \u0161\u00ed\u0159kou 7,75 mm). P\u0159ed objedn\u00e1n\u00edm si ov\u011b\u0159te vnit\u0159n\u00ed \u0161\u00ed\u0159ku va\u0161eho st\u00e1vaj\u00edc\u00edho \u0159et\u011bzu: \u0159et\u011bz 081B m\u00e1 \u0161\u00ed\u0159ku 3,3 mm; \u0159et\u011bz 08B m\u00e1 \u0161\u00ed\u0159ku 7,75 mm. Ob\u011b \u0159ady pou\u017e\u00edvaj\u00ed r\u016fzn\u00e9 \u0161\u00ed\u0159ky zub\u016f \u0159et\u011bzov\u00fdch kol a nejsou zam\u011bniteln\u00e9, p\u0159esto\u017ee sd\u00edlej\u00ed stejnou rozte\u010d. Spole\u010dnost Korea Ever-Power nab\u00edz\u00ed ob\u011b \u0159ady v simplexn\u00ed, duplexn\u00ed a triplexn\u00ed konfiguraci.<\/p>\n<p style=\"font-size: 15px;\">Kompletn\u00ed <a style=\"color: #0f4c5c; text-decoration: none; border-bottom: 1px solid #6ab8c8;\" href=\"https:\/\/chain-sprockets.net\/\" target=\"_blank\" rel=\"noopener\">syst\u00e9m pohonu \u0159et\u011bzem a ozuben\u00fdm kolem<\/a> Dod\u00e1vka od jednoho v\u00fdrobce eliminuje hromad\u011bn\u00ed rozm\u011brov\u00fdch toleranc\u00ed, ke kter\u00e9mu doch\u00e1z\u00ed p\u0159i kombinaci \u0159et\u011bz\u016f a ozuben\u00fdch kol z r\u016fzn\u00fdch zdroj\u016f. V\u0161echny \u0159et\u011bzy Korea Ever-Power 081B a kotou\u010dov\u00e1 kola 081B-1 jsou vyrobeny se stejnou geometri\u00ed zub\u016f dle DIN 8187, co\u017e zaji\u0161\u0165uje konzistentn\u00ed z\u00e1b\u011br v\u00e1le\u010dk\u016f se zuby v cel\u00e9m rozsahu ot\u00e1\u010den\u00ed.<\/p>\n<p><!-- MODULE: WHY KOREA EVER-POWER --><\/p>\n<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; font-size: 1.25em;\">Pro\u010d Korea Ever-Power Chain and Sprocket<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"V\u00fdrobn\u00ed d\u00edlna pro v\u00fdrobu ozuben\u00fdch kol Ever-Power v Koreji\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/ever-power-workshop-3.webp\" alt=\"V\u00fdrobn\u00ed d\u00edlna pro v\u00fdrobu ozuben\u00fdch kol Ever-Power v Koreji\" \/><\/p>\n<p style=\"font-size: 15px;\"><a style=\"color: #0f4c5c; text-decoration: none; border-bottom: 1px solid #6ab8c8;\" href=\"https:\/\/sprocket-chain.net\/cs\/\">Korea Ever-Power Chain and Sprocket Co., Ltd.<\/a> vyr\u00e1b\u00ed a skladuje kompletn\u00ed sortiment kotou\u010d\u016f 081B-1 pro korejsk\u00fd trh:<\/p>\n<div style=\"margin: 16px 0 32px;\">\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #c5e0e8; align-items: flex-start; font-size: 15px;\"><span style=\"color: #0f4c5c; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Skladem je kompletn\u00ed sortiment Z=8 a\u017e Z=125<\/strong> \u2014 v\u0161echny standardn\u00ed po\u010dty zub\u016f k dispozici bez nutnosti dodate\u010dn\u00e9 objedn\u00e1vky<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #c5e0e8; align-items: flex-start; font-size: 15px;\"><span style=\"color: #0f4c5c; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Ov\u011b\u0159en\u00e1 geometrie zub\u016f dle DIN 8187<\/strong> \u2014 kontrola soust\u0159ednosti rozte\u010dn\u00e9 kru\u017enice pro zaji\u0161t\u011bn\u00ed shody otvoru s rozte\u010dnou kru\u017enic\u00ed<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #c5e0e8; align-items: flex-start; font-size: 15px;\"><span style=\"color: #0f4c5c; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Obr\u00e1b\u011bn\u00ed zak\u00e1zkov\u00fdch otvor\u016f<\/strong> \u2014 dr\u00e1\u017eky pro pero a z\u00e1vity pro upev\u0148ovac\u00ed \u0161rouby dle v\u00fdkres\u016f z\u00e1kazn\u00edka; dodac\u00ed lh\u016fta 5\u201310 dn\u00ed<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #c5e0e8; align-items: flex-start; font-size: 15px;\"><span style=\"color: #0f4c5c; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>\u0158et\u011bz a \u0159et\u011bzov\u00e9 kolo od stejn\u00e9ho dodavatele<\/strong> \u2014 V\u00e1le\u010dkov\u00fd \u0159et\u011bz 081B skladem pod\u00e9l kotou\u010d\u016f pro shodn\u00e9 tolerance<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; align-items: flex-start; font-size: 15px;\"><span style=\"color: #0f4c5c; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Technick\u00e1 pomoc<\/strong> \u2014 v\u00fdpo\u010det p\u0159evodov\u00e9ho pom\u011bru, v\u00fdb\u011br po\u010dtu zub\u016f a v\u00fdpo\u010det d\u00e9lky \u0159et\u011bzu k dispozici p\u0159ed zad\u00e1n\u00edm objedn\u00e1vky<\/div>\n<\/div>\n<p><!-- MODULE: FAQ --><\/p>\n<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; font-size: 1.25em;\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<div style=\"display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px;\">\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #c5e0e8; color: #0f4c5c; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Jak\u00fd je rozd\u00edl mezi kotou\u010dov\u00fdm a standardn\u00edm ozuben\u00fdm kolem?<\/div>\n<div style=\"padding: 13px 14px; background: #f0f9fa; font-size: 15px; line-height: 1.75;\">Tal\u00ed\u0159ov\u00e9 kolo (naz\u00fdvan\u00e9 tak\u00e9 ploch\u00e9 ozuben\u00e9 kolo nebo ozuben\u00fd kotou\u010d) nem\u00e1 \u017e\u00e1dn\u00fd vy\u010dn\u00edvaj\u00edc\u00ed n\u00e1boj \u2013 otvor proch\u00e1z\u00ed p\u0159\u00edmo skrz ploch\u00e9 t\u011bleso. Standardn\u00ed ozuben\u00e9 kolo s n\u00e1bojem B nebo C m\u00e1 v\u00e1lcov\u00fd n\u00e1boj, kter\u00fd vy\u010dn\u00edv\u00e1 na jedn\u00e9 nebo obou stran\u00e1ch. V\u00fdhodou tal\u00ed\u0159ov\u00e9ho kola je minim\u00e1ln\u00ed pot\u0159eba axi\u00e1ln\u00edho prostoru; v\u00fdhodou n\u00e1bojov\u00e9ho ozuben\u00e9ho kola je del\u0161\u00ed z\u00e1b\u011br h\u0159\u00eddele pro p\u0159enos vy\u0161\u0161\u00edho kroutic\u00edho momentu. Ob\u011b kola se shodn\u011b zapojuj\u00ed do stejn\u00e9ho v\u00e1le\u010dkov\u00e9ho \u0159et\u011bzu dle DIN 8187.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #c5e0e8; color: #0f4c5c; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Je \u0159et\u011bz 081B stejn\u00fd jako \u0159et\u011bz 08B?<\/div>\n<div style=\"padding: 13px 14px; background: #f0f9fa; font-size: 15px; line-height: 1.75;\">Ne \u2013 maj\u00ed stejnou rozte\u010d 12,7 mm, ale li\u0161\u00ed se vnit\u0159n\u00ed \u0161\u00ed\u0159kou a pr\u016fm\u011brem v\u00e1le\u010dku. \u0158et\u011bz 081B m\u00e1 vnit\u0159n\u00ed \u0161\u00ed\u0159ku 3,3 mm a pr\u016fm\u011br v\u00e1le\u010dku 7,75 mm. \u0158et\u011bz 08B m\u00e1 vnit\u0159n\u00ed \u0161\u00ed\u0159ku 7,75 mm a pr\u016fm\u011br v\u00e1le\u010dku 8,51 mm. Pou\u017e\u00edvaj\u00ed r\u016fzn\u00e9 \u0161\u00ed\u0159ky zub\u016f \u0159et\u011bzov\u00e9ho kola (B\u2081 = 3 mm pro 081B vs. 7,0 mm pro 08B) a nejsou zam\u011bniteln\u00e9. P\u0159ed objedn\u00e1n\u00edm kotou\u010dov\u00e9ho kola si pe\u010dliv\u011b zkontrolujte st\u00e1vaj\u00edc\u00ed ozna\u010den\u00ed \u0159et\u011bzu.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #c5e0e8; color: #0f4c5c; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Jak\u00fd je spr\u00e1vn\u00fd pr\u016fv\u011bs \u0159et\u011bzu pro pohon s kotou\u010dov\u00fdmi deskami 081B-1?<\/div>\n<div style=\"padding: 13px 14px; background: #f0f9fa; font-size: 15px; line-height: 1.75;\">Jako m\u011b\u0159en\u00ed prov\u011b\u0161en\u00ed na v\u016fli \u0159et\u011bzu se zam\u011b\u0159te na osovou vzd\u00e1lenost h\u0159\u00eddele 2\u20134%. Pro osovou vzd\u00e1lenost 400 mm to znamen\u00e1 prov\u011b\u0161en\u00ed 8\u201316 mm. \u0158et\u011bz 081B je relativn\u011b lehk\u00fd, tak\u017ee nadm\u011brn\u00e9 nap\u011bt\u00ed je obzvl\u00e1\u0161t\u011b \u0161kodliv\u00e9 \u2013 p\u0159ep\u011bt\u00ed ne\u00fam\u011brn\u011b zat\u011b\u017euje mal\u00e9 vnit\u0159n\u00ed lamely. Po prvn\u00edch 8\u201310 hodin\u00e1ch provozu zkontrolujte a znovu napn\u011bte \u0159et\u011bz, proto\u017ee nov\u00fd \u0159et\u011bz se b\u011bhem po\u010d\u00e1te\u010dn\u00edho z\u00e1b\u011bhu usad\u00ed.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #c5e0e8; color: #0f4c5c; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Pro\u010d se velikost d\u00edry zv\u011bt\u0161uje p\u0159i vy\u0161\u0161\u00edm po\u010dtu zub\u016f?<\/div>\n<div style=\"padding: 13px 14px; background: #f0f9fa; font-size: 15px; line-height: 1.75;\">S rostouc\u00edm pr\u016fm\u011brem ozuben\u00e9ho kola s po\u010dtem zub\u016f se t\u011bleso kotou\u010de fyzicky ztlu\u0161\u0165uje, aby se zachovala struktur\u00e1ln\u00ed integrita. V\u011bt\u0161\u00ed otvor uveden\u00fd pro vy\u0161\u0161\u00ed po\u010det zub\u016f odr\u00e1\u017e\u00ed minim\u00e1ln\u00ed otvor, kter\u00fd lze obrobit p\u0159i zachov\u00e1n\u00ed dostate\u010dn\u00e9 tlou\u0161\u0165ky st\u011bny materi\u00e1lu kolem otvoru. U kotou\u010d\u016f s velk\u00fdm pr\u016fm\u011brem (80Z a v\u00edce) jsou mo\u017en\u00e9 zak\u00e1zkov\u00e9 otvory v\u00fdrazn\u011b v\u011bt\u0161\u00ed ne\u017e uveden\u00fd standard \u2013 p\u0159i objedn\u00e1vce uve\u010fte p\u0159esn\u00fd pr\u016fm\u011br h\u0159\u00eddele.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #c5e0e8; color: #0f4c5c; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Jak vypo\u010d\u00edt\u00e1m, kolik \u010dl\u00e1nk\u016f \u0159et\u011bzu pot\u0159ebuji pro danou rozte\u010d st\u0159ed\u016f?<\/div>\n<div style=\"padding: 13px 14px; background: #f0f9fa; font-size: 15px; line-height: 1.75;\">Standardn\u00ed vzorec je: L = 2C\/p + (z\u2081+z\u2082)\/2 + (z\u2082-z\u2081)\u00b2 \/ (4\u03c0\u00b2C\/p), kde L je po\u010det \u010dl\u00e1nk\u016f (zaokrouhleno nahoru na nejbli\u017e\u0161\u00ed sud\u00e9 \u010d\u00edslo), C je osov\u00e1 vzd\u00e1lenost v mm, p je rozte\u010d (12,7 mm pro 081B), z\u2081 a z\u2082 jsou po\u010dty dvou zub\u016f. Pro v\u011bt\u0161inu praktick\u00fdch pohon\u016f se st\u0159edn\u00edmi p\u0159evodov\u00fdmi pom\u011bry je zjednodu\u0161en\u00e1 aproximace L \u2248 2C\/p + (z\u2081+z\u2082)\/2 dostate\u010dn\u011b p\u0159esn\u00e1 s p\u0159esnost\u00ed na jeden \u010dl\u00e1nek. Spole\u010dnost Korea Ever-Power dok\u00e1\u017ee vypo\u010d\u00edtat p\u0159esn\u00fd po\u017eadovan\u00fd po\u010det \u010dl\u00e1nk\u016f, pokud uvedete osovou vzd\u00e1lenost a po\u010det zub\u016f.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #c5e0e8; color: #0f4c5c; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Lze pou\u017e\u00edt kotou\u010dov\u00e1 kola na vertik\u00e1ln\u00edch pohonech?<\/div>\n<div style=\"padding: 13px 14px; background: #f0f9fa; font-size: 15px; line-height: 1.75;\">Ano, s v\u00fdhradou, \u017ee vertik\u00e1ln\u00ed pohony obvykle nemaj\u00ed p\u0159irozen\u00fd prov\u011bs \u0159et\u011bzovky na voln\u00e9m chodu. Nap\u00edna\u010d \u0159et\u011bzu nebo nastaviteln\u00e1 osov\u00e1 vzd\u00e1lenost je u vertik\u00e1ln\u00edch pohon\u016f d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e u horizont\u00e1ln\u00edch. Samotn\u00e9 kotou\u010dov\u00e9 kolo funguje stejn\u011b v jak\u00e9koli orientaci \u2013 je to \u0159\u00edzen\u00ed \u0159et\u011bzu, kter\u00e9 vy\u017eaduje v\u011bt\u0161\u00ed pozornost, kdy\u017e jsou oba chody vertik\u00e1ln\u00ed a hmotnost \u0159et\u011bzu nepom\u00e1h\u00e1 udr\u017eovat kontakt se zuby \u0159et\u011bzov\u00e9ho kola.<\/div>\n<\/div>\n<\/div>\n<p><!-- MODULE: REVIEWS --><\/p>\n<h2 style=\"color: #0f4c5c; border-left: 4px solid #0f4c5c; padding-left: 12px; font-size: 1.25em;\">Recenze z\u00e1kazn\u00edk\u016f<\/h2>\n<p style=\"color: #666; font-size: 13px; margin-bottom: 16px;\">Ov\u011b\u0159en\u00e1 zp\u011btn\u00e1 vazba od z\u00e1kazn\u00edk\u016f v Koreji a okoln\u00edch trz\u00edch.<\/p>\n<div style=\"display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px;\">\n<div style=\"border-radius: 8px; padding: 16px; background: #f0f9fa; border-left: 4px solid #0f4c5c;\"><strong style=\"color: #0f4c5c; display: block; margin-bottom: 6px; font-size: 14px;\">Lim Cheol-soo, strojn\u00ed in\u017een\u00fdr, spole\u010dnost na balen\u00ed n\u00e1poj\u016f, Gyeonggi-do (za\u010d\u00e1tek roku 2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eNa poh\u00e1n\u011bn\u00fdch konc\u00edch na\u0161ich dopravn\u00edk\u016f na etiketov\u00e1n\u00ed lahv\u00ed pou\u017e\u00edv\u00e1me deskov\u00e1 kola 081B-1 \u2013 prostor na h\u0159\u00eddeli je v t\u011bchto pozic\u00edch velmi omezen\u00fd a ploch\u00fd profil byl jedinou praktickou mo\u017enost\u00ed. Spole\u010dnost Korea Ever-Power dodala kola 20Z a 35Z se spr\u00e1vnou velikost\u00ed otvoru bez nutnosti zak\u00e1zkov\u00e9ho obr\u00e1b\u011bn\u00ed. Ob\u011b velikosti byly skladem a dod\u00e1ny do osmi dn\u016f.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #fff; border-left: 4px solid #0f4c5c;\"><strong style=\"color: #0f4c5c; display: block; margin-bottom: 6px; font-size: 14px;\">Choi Young-jin, servisn\u00ed technik zem\u011bd\u011blsk\u00e9 techniky, provincie Ji\u017en\u00ed \u010colla (2024)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eVym\u011bnili jsme ozuben\u00e1 kola 45Z a 60Z na pohonu d\u00e1vkova\u010de sec\u00edho stroje. Korejsk\u00fd dodavatel, kter\u00e9ho jsme d\u0159\u00edve pou\u017e\u00edvali, nemohl sehnat model 60Z skladem \u2013 Korea Ever-Power ho m\u011bl k dispozici. Rozm\u011bry p\u0159esn\u011b odpov\u00eddaly origin\u00e1lu. Stroj b\u011b\u017eel po celou sec\u00ed sez\u00f3nu bez probl\u00e9m\u016f.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #f0f9fa; border-left: 4px solid #0f4c5c;\"><strong style=\"color: #0f4c5c; display: block; margin-bottom: 6px; font-size: 14px;\">Han Mi-rae, n\u00e1kup\u010d\u00ed, v\u00fdrobce tiskov\u00fdch za\u0159\u00edzen\u00ed, Soul (4. \u010dtvrtlet\u00ed 2024)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201ePro na\u0161i v\u00fdrobn\u00ed linku tiskov\u00fdch stroj\u016f nakupujeme kotou\u010de 081B-1 v mno\u017estv\u00ed 50\u2013100 kus\u016f na objedn\u00e1vku. Konzistentn\u00ed pr\u016fm\u011br d\u00edry a profil zubu jsou pro n\u00e1s d\u016fle\u017eit\u00e9, proto\u017ee nekontrolujeme ka\u017edou jednotku jednotliv\u011b. Za 18 m\u011bs\u00edc\u016f n\u00e1kupu od Korea Ever-Power jsme na mont\u00e1\u017en\u00ed hale nem\u011bli probl\u00e9m s usazen\u00edm.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #fff; border-left: 4px solid #0f4c5c;\"><strong style=\"color: #0f4c5c; display: block; margin-bottom: 6px; font-size: 14px;\">Park Sung-min, technik d\u00edlny, textiln\u00ed tov\u00e1rna, Daegu (2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201ePot\u0159ebovali jsme ozuben\u00e1 kola 081B-1 se zak\u00e1zkovou d\u00edrou 18 mm pro pohon tkalcovsk\u00e9ho stavu. Spole\u010dnost Korea Ever-Power obr\u00e1b\u011bla zak\u00e1zkovou d\u00edru a p\u0159idala 5mm dr\u00e1\u017eku pro pero. Dodac\u00ed lh\u016fta pro 12 kus\u016f byla sedm dn\u00ed. Rozm\u011bry dr\u00e1\u017eky pro pero byly spr\u00e1vn\u00e9 a ulo\u017een\u00ed na h\u0159\u00eddeli odpov\u00eddalo specifikaci.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #f0f9fa; border-left: 4px solid #0f4c5c;\"><strong style=\"color: #0f4c5c; display: block; margin-bottom: 6px; font-size: 14px;\">Kim Tae-young, vedouc\u00ed \u00fadr\u017eby, z\u00e1vod na zpracov\u00e1n\u00ed potravin, provincie Severn\u00ed Kjongsang (za\u010d\u00e1tek roku 2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eB\u011bhem pl\u00e1novan\u00e9 odst\u00e1vky jsme spole\u010dn\u011b vym\u011bnili \u0159et\u011bz a ozuben\u00e1 kola dopravn\u00edku. Pou\u017eili jsme \u0159et\u011bz Korea Ever-Power 081B a odpov\u00eddaj\u00edc\u00ed kotou\u010dov\u00e1 kola 081B-1. Jejich spole\u010dn\u00e9 pou\u017eit\u00ed od shodn\u00e9ho zdroje n\u00e1m poskytlo znateln\u011b lep\u0161\u00ed plynulost chodu ne\u017e u p\u0159edchoz\u00ed kombinace r\u016fzn\u00fdch zna\u010dek. Po prvn\u00edch 40 hodin\u00e1ch nebylo nutn\u00e9 \u017e\u00e1dn\u00e9 se\u0159izov\u00e1n\u00ed.\u201c<\/p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<div style=\"border-left: 4px solid #0f4c5c; background: #e6f4f7; padding: 16px 18px; margin-bottom: 32px; border-radius: 0 6px 6px 0;\">\n<p style=\"margin: 0; line-height: 1.8; color: #1a1a1a; font-size: 15px;\">Korea Ever-Power <strong style=\"color: #0f4c5c;\">ozuben\u00e1 kola s kotou\u010dov\u00fdm pohonem 081B-1<\/strong> spl\u0148uj\u00ed normy DIN 8187 \/ ISO\/R 606 pro \u0159et\u011bzy 1\/2 \u00d7 1\/8 palce. S 47 po\u010dty zub\u016f od 8Z do 125Z, pokr\u00fdvaj\u00edc\u00ed pr\u016fm\u011bry rozte\u010dn\u00e9 kru\u017enice od 33 mm do <strong style=\"color: #0f4c5c;\">505 mm<\/strong>a profil s plochou deskou bez n\u00e1boje, kter\u00fd se hod\u00ed tam, kam se b\u011b\u017en\u00e9 ozuben\u00e9 kolo s n\u00e1bojem nehod\u00ed, jsou praktickou volbou pro kompaktn\u00ed uspo\u0159\u00e1d\u00e1n\u00ed pohon\u016f v <a style=\"color: #0f4c5c; text-decoration: none; border-bottom: 1px solid #6ab8c8;\" href=\"https:\/\/sprocket-chain.net\/cs\/kategorie-produktu\/chain\/\">dopravn\u00edkov\u00fd \u0159et\u011bz<\/a> syst\u00e9my, balic\u00ed stroje a zem\u011bd\u011blsk\u00e9 vybaven\u00ed po cel\u00e9 Koreji.<\/p>\n<\/div>","protected":false},"featured_media":3199,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[6658],"product_tag":[],"class_list":{"0":"post-3198","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sprocket","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product\/3198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/comments?post=3198"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/media\/3199"}],"wp:attachment":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/media?parent=3198"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product_brand?post=3198"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product_cat?post=3198"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product_tag?post=3198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}