{"id":3204,"date":"2026-05-12T06:32:14","date_gmt":"2026-05-12T06:32:14","guid":{"rendered":"https:\/\/sprocket-chain.net\/?post_type=product&#038;p=3204"},"modified":"2026-05-12T06:32:14","modified_gmt":"2026-05-12T06:32:14","slug":"roller-chain-sprockets","status":"publish","type":"product","link":"https:\/\/sprocket-chain.net\/bs\/proizvod\/roller-chain-sprockets\/","title":{"rendered":"Lan\u010danici valjkastog lanca | A-plo\u010da i B-glav\u010dina \u2013 18 do 72 zuba, \u010delik SAE 1045"},"content":{"rendered":"<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; margin-top: 0; font-size: 1.25em;\">#25 Lan\u010danici \u2014 ANSI serija za lake uslove rada, A-plo\u010da i B-glav\u010dina<\/h2>\n<p style=\"font-size: 15px;\">Valjkasti lanac #25 je najmanja ANSI standardna veli\u010dina lanca, s korakom od 6,35 mm (1\/4 in\u010da) i prekidnom \u010dvrsto\u0107om od pribli\u017eno 354 kgf (780 lbf). Odgovaraju\u0107i lan\u010danici #25 dizajnirani su za pogone gdje je prenesena snaga niska, ali su preciznost i glatko zahvatanje va\u017eni - zamislite pogone instrument table, mehanizme automata za prodaju, opremu za brojanje sjemena i lagane ma\u0161ine za pakovanje. Korak od 6,35 mm zna\u010di da se mo\u017ee posti\u0107i veliki broj zubaca u vrlo kompaktnom vanjskom promjeru, zbog \u010dega se pogoni #25 \u010desto nalaze u mehanizmima upravljanja s ograni\u010denim prostorom.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3203\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations.webp\" alt=\"\u0160est standardnih konfiguracija \u010dvori\u0161ta\" width=\"1536\" height=\"1024\" title=\"\" srcset=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations.webp 1536w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations-1280x853.webp 1280w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations-980x653.webp 980w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations-480x320.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) 1536px, 100vw\" \/><\/p>\n<p style=\"font-size: 15px;\">Korea Ever-Power proizvodi lan\u010danike #25 u dvije konfiguracije glav\u010dine. Lan\u010danici s A-plo\u010dom (serija 25A, 18\u201372 zuba) su ravni diskovi bez glav\u010dine \u2014 minimalne aksijalne debljine, pogodni za ugradnju u ravnini ili zavarivanje. Lan\u010danici s B-glav\u010dinom (serija 25B, 10\u201372 zuba) imaju jednostranu glav\u010dinu koja produ\u017euje du\u017einu zahvata osovine i prihvata utor za klin plus vijke za pouzdan prijenos obrtnog momenta. Oba tipa su od \u010delika SAE 1045 sa standardnom zavr\u0161nom obradom crnog oksida.<\/p>\n<ul style=\"list-style: none; padding: 0; margin: 16px 0 0; background: #fff9f5; border-radius: 6px;\">\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #f0d5c0; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #c45c00; flex-shrink: 0;\">\u2699<\/span>Lanac: ANSI #25 \u2014 korak 1\/4\u2033 (6,35 mm), pre\u010dnik valjka 0,130\u2033, unutra\u0161nja \u0161irina 0,125\u2033<\/li>\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #f0d5c0; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #c45c00; flex-shrink: 0;\">\u2699<\/span>Raspon A-plo\u010da: 18\u201372 zuba, vanjski promjer 1,568\u2033\u20135,876\u2033, te\u017eina 0,04\u20130,74 lb<\/li>\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #f0d5c0; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #c45c00; flex-shrink: 0;\">\u2699<\/span>Raspon B-glav\u010dine: 10\u201372 zuba, vanjski promjer 0,919\u2033\u20135,876\u2033, te\u017eina 0,03\u20131,30 lb<\/li>\n<li style=\"padding: 9px 14px; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #c45c00; flex-shrink: 0;\">\u2699<\/span>Materijal: \u010celik SAE 1045, crni oksidni premaz, u skladu sa ANSI B29.1 standardom<\/li>\n<\/ul>\n<p><!-- MODULE B: SPEC TABLE \u2014 A-PLATE --><\/p>\n<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; margin-top: 36px; font-size: 1.25em;\">Specifikacije lan\u010danika #25 A-plo\u010de<\/h2>\n<p style=\"font-size: 15px;\">Zup\u010danici s A-plo\u010dom (#25A) nemaju izbo\u010dinu glav\u010dine \u2014 otvor prolazi direktno kroz tijelo s ravnom plo\u010dom. Navedeni standardni otvor je minimalni standardni otvor; ve\u0107i otvori do ograni\u010denja vanjskog promjera mogu se obraditi na zahtjev. Vrijednosti vanjskog promjera u nastavku su nominalne imperijalne mjere prema ANSI B29.1.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin-bottom: 28px;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 420px; font-size: 13px;\">\n<thead>\n<tr style=\"background: #c45c00; color: #fff; text-align: center;\">\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">Veli\u010dina lan\u010danika<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">Zubi<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">Tip<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">Vanjski dijagram.<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">Stock Provrt<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">Te\u017eina (lb)<\/th>\n<\/tr>\n<\/thead>\n<tbody style=\"text-align: center;\">\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A18<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">18<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1,568\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.04<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A19<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">19<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1,648\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.04<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A20<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">20<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1,729\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.04<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A21<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">21<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1,809\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.04<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A22<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">22<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1,889\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.06<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A23<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">23<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1,969\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.06<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A24<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">24<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">2,049\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.08<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A25<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">2,129\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.08<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A26<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">26<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">2,209\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.09<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A28<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">28<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">2,369\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.11<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A30<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">30<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">2,529\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.13<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A36<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">36<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">2,972\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.15<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A42<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">42<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3,454\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.19<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A48<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">48<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">3,937\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.24<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A54<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">54<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">4,442\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.38<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A60<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">60<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">4,920\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.54<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">25A72<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">72<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">A<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">5,876\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 6px; border: 1px solid #f0d5c0;\">0.74<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- MODULE C: SPEC TABLE \u2014 B-HUB --><\/p>\n<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; font-size: 1.25em;\">Specifikacije lan\u010danika B-glav\u010dine #25<\/h2>\n<p style=\"font-size: 15px;\">Zup\u010danici B-glav\u010dine (#25B) imaju jednu izbo\u010dinu glav\u010dine na jednoj strani, \u0161to omogu\u0107ava ve\u0107u du\u017einu zahvata otvora za zadr\u017eavanje osovine pomo\u0107u \u017elijeba za klin i zateznog vijka. Kolona \"Preporu\u010deni maksimalni otvor\" predstavlja najve\u0107i otvor koji se mo\u017ee obraditi uz odr\u017eavanje odgovaraju\u0107e debljine stijenke glav\u010dine. \"Du\u017eina kroz otvor\" predstavlja ukupnu aksijalnu dubinu zahvata glav\u010dine - kriti\u010dnu vrijednost pri odre\u0111ivanju du\u017eine klina ili provjeri razmaka izme\u0111u izbo\u010dina osovine.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin-bottom: 32px;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 560px; font-size: 13px;\">\n<thead>\n<tr style=\"background: #c45c00; color: #fff; text-align: center;\">\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Veli\u010dina<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Zubi<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">OD<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Stock Provrt<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Max Bore<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Pre\u010dnik glav\u010dine<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Du\u017eina kroz otvor<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Te\u017eina (lb)<\/th>\n<\/tr>\n<\/thead>\n<tbody style=\"text-align: center;\">\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B10<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">10<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0,919\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.03<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B11<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">11<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,002\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/16\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">9\/16\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.04<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B12<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">12<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,083\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.06<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B13<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">13<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,167\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">7\/16\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">23\/32\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.07<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B14<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">14<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,248\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.08<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B15<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">15<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,330\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">7\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.09<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B16<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">16<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,410\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">7\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.10<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B17<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">17<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,492\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">7\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.12<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B18<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">18<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,568\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2,5 cm<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.13<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B20<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">20<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,729\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2,5 cm<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.14<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B21<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">21<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1,809\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3,8 cm<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.15<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B24<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">24<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2,049\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3,8 cm<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.18<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B30<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">30<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2,529\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3,8 cm<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.27<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B36<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">36<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2,972\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3,8 cm<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.37<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B42<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">42<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3,454\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3,8 cm<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.49<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B48<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">48<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3,937\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1-3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.75<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B54<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">54<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">4,442\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1-3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">0.90<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B60<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">60<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">4,920\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1-3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1.10<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B70<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">70<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5,717\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1-3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1.25<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">25B72<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">72<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">5,876\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1\/2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1-3\/8\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">2\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">3\/4\u2033<\/td>\n<td style=\"padding: 7px 5px; border: 1px solid #f0d5c0;\">1.30<\/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=\"Definicija komponenti lanca #25 s korakom od 6,35 mm\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/roller-chain-components-and-pitch-definition.webp\" alt=\"Definicija komponenti lanca #25 s korakom od 6,35 mm\" \/><\/p>\n<p><!-- MODULE: WHY SAE 1045 BEATS 1018 --><\/p>\n<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; font-size: 1.25em;\">SAE 1045 u odnosu na SAE 1018 \u010delik \u2014 Za\u0161to je vrsta materijala va\u017ena<\/h2>\n<p style=\"font-size: 15px;\">Mnogi lan\u010danici #25 na tr\u017ei\u0161tu izra\u0111eni su od niskouglji\u010dnog \u010delika SAE 1018 - osnove u industriji. Korea Ever-Power specificira srednjeuglji\u010dni \u010delik SAE 1045 za sve lan\u010danike. Razlika nije marketin\u0161ki jezik - ona ima mjerljive posljedice na to koliko dugo lan\u010danik traje u upotrebi.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin-bottom: 14px;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 400px; font-size: 14px;\">\n<thead>\n<tr style=\"background: #c45c00; color: #fff; text-align: left;\">\n<th style=\"padding: 10px 12px; border: 1px solid #a84e00;\">Nekretnina<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #a84e00;\">SAE 1045 (Korea Ever-Power)<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #a84e00;\">SAE 1018 (Zajedni\u010dka osnova)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Sadr\u017eaj ugljika<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">0,43\u20130,50%<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">0,15\u20130,20%<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Zatezna \u010dvrsto\u0107a<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\"><strong style=\"color: #c45c00;\">570\u2013700 MPa<\/strong><\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">400\u2013490 MPa<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Tvrdo\u0107a povr\u0161ine (normalizirana)<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">163\u2013207 HB<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">126\u2013163 HB<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Indukcijska prokaljivost<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\"><strong style=\"color: #c45c00;\">Odli\u010dno \u2014 posti\u017ee povr\u0161inu tvrdo\u0107e 50\u201358 HRC<\/strong><\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Lo\u0161e - nedovoljno ugljika za duboko kaljenje<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Otpornost na habanje zuba<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Znatno vi\u0161e \u2014 posebno na malim lan\u010danicima<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Adekvatno samo za primjene s vrlo malom brzinom i malim optere\u0107enjem<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Obradivost<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Dobro \u2014 pogodno za obradu prilago\u0111enih otvora<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Vrlo dobro \u2014 lak\u0161e se obra\u0111uje ma\u0161inski, ali na \u0161tetu \u010dvrsto\u0107e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: 13px; color: #666; padding-left: 10px; border-left: 3px solid #f0d5c0; margin-bottom: 32px; line-height: 1.7;\">Za lan\u010danike #25, ve\u0107a zatezna \u010dvrsto\u0107a SAE 1045 je bitna jer mali korak zna\u010di da svaki zub nosi optere\u0107enje preko kratkog luka zahvata. Ve\u0107a tvrdo\u0107a povr\u0161ine zuba (postignuta indukcijskim kaljenjem na lan\u010danicima ispod 30 zuba) direktno produ\u017eava period prije nego \u0161to habanje povr\u0161ine zuba zahtijeva zamjenu lan\u010danika.<\/p>\n<p><!-- MODULE: CHARACTERISTIC OF #25 CHAIN DRIVES --><\/p>\n<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; font-size: 1.25em;\">Karakteristike sistema lan\u010danog pogona #25<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"Animacija zahvata lan\u010danika valjkastog lanca #25, pogon s malim korakom\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/chain-and-sprocket-animation.gif\" alt=\"Animacija zahvata lan\u010danika valjkastog lanca #25, pogon s malim korakom\" \/><\/p>\n<p style=\"font-size: 15px;\">#25 je najlak\u0161a i najkompaktnija veli\u010dina valjkastog lanca prema ANSI standardu, a to donosi specifi\u010dne dizajnerske karakteristike koje in\u017eenjeri koji rade s pogonima #25 trebaju razumjeti prije specificiranja lan\u010danika:<\/p>\n<div style=\"margin: 16px 0 28px; display: flex; flex-direction: column; gap: 12px;\">\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #fce8d8; color: #c45c00; 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> Kompaktni korak = ve\u0107i broj zubaca u malom promjeru<\/div>\n<div style=\"padding: 14px 14px; background: #fff9f5;\">\n<p style=\"margin: 0; font-size: 15px;\">Lan\u010danik #25 sa 36 zubaca ima vanjski promjer od samo 75,5 mm (2,972\u2033). Da biste postigli isti krug koraka s lancem #80 (uobi\u010dajena veli\u010dina srednjeg raspona), bio bi vam potreban lan\u010danik s 9 zubaca - \u0161to je ispod preporu\u010denog minimuma. Ovaj omjer kompaktnosti i broja zubaca \u010dini #25 idealnim za pogone s visokim prijenosnim omjerom u malim ku\u0107i\u0161tima, gdje se omjer 4:1 ili 5:1 mo\u017ee posti\u0107i s lan\u010danicima koji se uklapaju u standardnu \u200b\u200bplo\u010du opreme.<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #fce8d8; color: #c45c00; padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-weight: bold; font-size: 0.95em;\"><span style=\"flex-shrink: 0;\">\u26a1<\/span> Ograni\u010denja brzine i efekt poligona<\/div>\n<div style=\"padding: 14px 14px; background: #fff9f5;\">\n<p style=\"margin: 0; font-size: 15px;\">Lanac #25 mo\u017ee se okretati pri ve\u0107im brzinama osovine od ve\u0107ih lanaca prije nego \u0161to buka i habanje postanu problemati\u010dni - jer mali korak zna\u010di ve\u0107i broj zahvata zuba po jedinici du\u017eine, \u0161to ubla\u017eava efekat poligona. Prakti\u010dna ograni\u010denja brzine za pogone #25 su pribli\u017eno 1.500-2.000 o\/min na lan\u010daniku sa 17 zuba, \u0161to odgovara brzini lanca od oko 7-9 m\/s. Iznad ovoga, vibracije i buka se brzo pove\u0107avaju i umjesto toga treba razmotriti pogon zup\u010dastim remenom ili zup\u010danikom.<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #fce8d8; color: #c45c00; 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> Podmazivanje i odr\u017eavanje<\/div>\n<div style=\"padding: 14px 14px; background: #fff9f5;\">\n<p style=\"margin: 0; font-size: 15px;\">Lanac #25 je osjetljiviji na neadekvatno podmazivanje od te\u017eih lanaca jer mali promjeri klinova i \u010dahura ostavljaju malu toleranciju za dodatno habanje prije nego \u0161to se korak lanca izdu\u017ei iznad praga zamjene. Nanosite lagano penetriraju\u0107e mazivo za lanac svakih 200-400 sati za pogone koji rade umjerenim brzinama. U pra\u0161njavim okru\u017eenjima odr\u017eavajte lan\u010danike \u010distima - abrazivne \u010destice ugra\u0111ene izme\u0111u valjka i zuba lan\u010danika glavni su uzrok ubrzanog habanja na pogonima s malim korakom.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- MODULE: APPLICATIONS --><\/p>\n<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; font-size: 1.25em;\">Tipi\u010dne primjene za lanac i lan\u010danike #25<\/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: #c45c00; color: #fff; padding: 10px 14px; font-weight: bold; font-size: 0.95em;\">\ud83d\udd2c Instrumenti i nau\u010dna oprema<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"#25 lan\u010danik, nau\u010dni instrument, laboratorijska oprema\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-1-300x225.webp\" alt=\"#25 lan\u010danik, nau\u010dni instrument, laboratorijska oprema\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Analiti\u010dki instrumenti, oprema za laboratorijsku automatizaciju i medicinski dijagnosti\u010dki ure\u0111aji \u010desto koriste lan\u010dane pogone #25 za mehanizme za transport uzoraka, platforme za pozicioniranje reagensa i pogone dozirnih pumpi. Kompaktna veli\u010dina i mala te\u017eina po jedinici du\u017eine (pribli\u017eno 0,08 kg\/m za standard #25) \u010dine ga prakti\u010dnim izborom tamo gdje mehani\u010dka buka i vibracije moraju biti minimizirane, a optere\u0107enje je ispod 1 kW.<\/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: #c45c00; color: #fff; padding: 10px 14px; font-weight: bold; font-size: 0.95em;\">\ud83c\udfed Ma\u0161ine za pakovanje i prodaju<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"Mehanizam za automat za pakovanje sa lan\u010danikom #25\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-2-300x225.webp\" alt=\"Mehanizam za automat za pakovanje sa lan\u010danikom #25\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Automati za prodaju, oprema za pakovanje i sistemi za doziranje hrane \u0161irom Koreje intenzivno koriste lanac #25 za trake za transport proizvoda, mehanizme za elevaciju i pogone za kontrolu porcija. Serija B-hub 25B14 do 25B24 pokriva ve\u0107inu zahtjeva za pogon mehanizama za prodaju. Crni oksidni premaz pru\u017ea adekvatnu otpornost na koroziju za zatvorene prostore s kontroliranom temperaturom gdje ovi aparati obi\u010dno rade.<\/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: #c45c00; color: #fff; padding: 10px 14px; font-weight: bold; font-size: 0.95em;\">\ud83c\udf3e Doziranje sjemena i precizna poljoprivreda<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"#25 lan\u010danik za precizno doziranje sija\u010dice\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-3-300x212.webp\" alt=\"#25 lan\u010danik za precizno doziranje sija\u010dice\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Precizne sija\u010dice i ma\u0161ine za rasa\u0111ivanje koriste lanac #25 za kona\u010dni pogon diskova za doziranje sjemena gdje fini koraci broja zubaca omogu\u0107avaju precizno pode\u0161avanje brzine sjetve. Za ovu primjenu tipi\u010dni su lan\u010danici A-plo\u010de u rasponu 25A30\u201325A54 \u2014 ravni profil omogu\u0107ava slaganje vi\u0161e lan\u010danika jedan pored drugog na istu osovinu za razli\u010dite izbore razmaka izme\u0111u sjemena.<\/p>\n<\/div>\n<\/div>\n<p><!-- MODULE: MATCHING CHAIN + COMPANION LINK --><\/p>\n<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; font-size: 1.25em;\">Kompatibilni valjkasti lanac #25<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"#25 ANSI valjkasti lanac za lake uslove rada, korak od 1\/4 in\u010da\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/chain-1.webp\" alt=\"#25 ANSI valjkasti lanac za lake uslove rada, korak od 1\/4 in\u010da\" \/><\/p>\n<p style=\"font-size: 15px;\">Svi gore navedeni lan\u010danici #25 dimenzionirani su za upotrebu sa ANSI <a style=\"color: #c45c00; text-decoration: none; border-bottom: 1px solid #e8a87c;\" href=\"https:\/\/sprocket-chain.net\/bs\/kategorija-proizvoda\/chain\/\">#25 valjkasti lanac<\/a> \u2014 korak lanca 0,250\u2033 (6,35 mm), pre\u010dnik valjka 0,130\u2033, unutra\u0161nja \u0161irina 0,125\u2033. Korea Ever-Power ima na lageru lanac #25 u jednostrukoj, dvostrukoj (#25-2) verziji i spojnim karikama za uparivanje sa gore navedenim lan\u010danicima. Prilikom naru\u010divanja odgovaraju\u0107eg seta, navedite broj zuba za pogonski i pogonski lan\u010danik plus razmak izme\u0111u osovina, a mi \u0107emo izra\u010dunati potreban broj karika lanca.<\/p>\n<p style=\"font-size: 15px;\">Za \u0161ire <a style=\"color: #c45c00; text-decoration: none; border-bottom: 1px solid #e8a87c;\" href=\"https:\/\/chain-sprockets.net\/\" target=\"_blank\" rel=\"noopener\">sistem lanca i lan\u010danika<\/a> Na\u0161 tehni\u010dki tim vam mo\u017ee pomo\u0107i prije nego \u0161to naru\u010dite i dobiti smjernice za odabir snage, prora\u010dun me\u0111uosne udaljenosti i preporuke za podmazivanje za pogone #25.<\/p>\n<p><!-- MODULE: WHY KOREA EVER-POWER --><\/p>\n<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; font-size: 1.25em;\">Za\u0161to Korea Ever-Power lanac i lan\u010danik<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"Korejska radionica za proizvodnju lan\u010danika Ever-Power #25 lan\u010danik\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/ever-power-workshop-1.webp\" alt=\"Korejska radionica za proizvodnju lan\u010danika Ever-Power #25 lan\u010danik\" \/><\/p>\n<p style=\"font-size: 15px;\"><a style=\"color: #c45c00; text-decoration: none; border-bottom: 1px solid #e8a87c;\" href=\"https:\/\/sprocket-chain.net\/bs\/\">Korea Ever-Power Chain and Sprocket Co., Ltd.<\/a> Na lageru imamo kompletan asortiman #25 A-plo\u010da i B-glav\u010dina s brzom dostavom za Koreju:<\/p>\n<div style=\"margin: 16px 0 32px;\">\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #f0d5c0; align-items: flex-start; font-size: 15px;\"><span style=\"color: #c45c00; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>\u010celik SAE 1045 kao standard<\/strong> \u2014 nije osnovna vrijednost 1018 koju koriste mnogi dobavlja\u010di; mjerljivo ve\u0107a zatezna \u010dvrsto\u0107a i prokaljivost<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #f0d5c0; align-items: flex-start; font-size: 15px;\"><span style=\"color: #c45c00; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Indukcijski kaljeni zubi<\/strong> na svim lan\u010danicima s manje od 30 zuba \u2014 smanjena stopa habanja na najoptere\u0107enijim malim lan\u010danicima<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #f0d5c0; align-items: flex-start; font-size: 15px;\"><span style=\"color: #c45c00; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Kompletan asortiman A-plo\u010da i B-glav\u010dina na lageru<\/strong> \u2014 A-plo\u010da 18\u201372T i B-glav\u010dina 10\u201372T, sve standardne veli\u010dine dostupne bez posebnog roka isporuke<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #f0d5c0; align-items: flex-start; font-size: 15px;\"><span style=\"color: #c45c00; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Strojna obrada otvora po narud\u017ebi<\/strong> \u2014 \u017eljebovi za klinove i navoji za vijke prema crte\u017eu; rok isporuke 5\u201310 dana za narud\u017ebe provrta po mjeri<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #f0d5c0; align-items: flex-start; font-size: 15px;\"><span style=\"color: #c45c00; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Verifikovani pre\u010dnik koraka prema ANSI B29.1<\/strong> \u2014 dimenzijska inspekcija svake proizvodne serije prije otpreme<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; align-items: flex-start; font-size: 15px;\"><span style=\"color: #c45c00; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Dostava u Koreju za 7-14 dana<\/strong> \u2014 nema \u010dekanja na uvoz; odgovaraju\u0107i lanac #25 dostupan je na istom skladi\u0161tu<\/div>\n<\/div>\n<p><!-- MODULE: FAQ --><\/p>\n<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; font-size: 1.25em;\">\u010cesto postavljana pitanja<\/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: #fce8d8; color: #c45c00; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Koja je razlika izme\u0111u lanca #25 i #35 - mogu li koristiti lan\u010danik #25 sa lancem #35?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">#25 i #35 su lanci ANSI standarda, ali s razli\u010ditim koracima - #25 ima korak od 1\/4 in\u010da (6,35 mm), a #35 ima korak od 3\/8 in\u010da (9,525 mm). Nisu zamjenjivi. Lan\u010danik #25 ne\u0107e se ispravno spojiti s lancem #35. Uvijek precizno uskladite broj lan\u010danika s oznakama na lancu. Broj lanca utisnut na vanjskoj plo\u010dici ili spojnoj karici je kona\u010dna referenca.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #fce8d8; color: #c45c00; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Za\u0161to serija B-hub po\u010dinje sa 10 zuba, a A-plate sa 18 zuba?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">Mali broj zubaca (10\u201317) zahtijeva glav\u010dinu za adekvatan spoj osovine jer je vanjski promjer lan\u010danika pri ovom broju zubaca premalen da bi se osigurao upotrebljiv otvor samo kroz ravnu plo\u010du \u2014 debljina stijenke izme\u0111u otvora i korijena zuba bila bi nedovoljna za klin. B-glav\u010dina osigurava potrebnu du\u017einu spoja produ\u017euju\u0107i otvor u izbo\u010dinu glav\u010dine. Od 18 zubaca navi\u0161e, tijelo plo\u010de je dovoljno velikog promjera da podr\u017ei otvor ravne plo\u010de s odgovaraju\u0107om debljinom stijenke.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #fce8d8; color: #c45c00; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Koji je maksimalni pre\u010dnik osovine za lan\u010danik 25B18?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">Model 25B18 ima preporu\u010deni maksimalni provrt od 3\/4\u2033. Ovo je najve\u0107i provrt koji se mo\u017ee obraditi, a da pritom zid glav\u010dine ostane dovoljno debeo za standardni vijak za pode\u0161avanje i klju\u010d. Isporu\u010deni standardni provrt je 1\/4\u2033 - bilo koji provrt izme\u0111u 1\/4\u2033 i 3\/4\u2033 mo\u017ee se obraditi na ta\u010dnu dimenziju osovine. Prilikom naru\u010divanja lan\u010danika s prilago\u0111enim provrtom, navedite potreban pre\u010dnik provrta, \u0161irinu i dubinu \u017elijeba za klju\u010d, te da li vam je potreban jedan ili dva vijka za pode\u0161avanje.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #fce8d8; color: #c45c00; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Da li lan\u010danici #25 mogu pokretati lanac od nehr\u0111aju\u0107eg \u010delika?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">Da. Valjkasti lanac od nehr\u0111aju\u0107eg \u010delika #25 ima isti korak (1\/4 in\u010da), promjer valjka i unutarnju \u0161irinu kao standardni lanac #25 - tako da se \u010deli\u010dni lan\u010danici #25 spajaju s lancem od nehr\u0111aju\u0107eg \u010delika bez ikakvih dimenzijskih promjena. Me\u0111utim, ako primjena zahtijeva otpornost na koroziju u cijelom pogonu (npr. okru\u017eenja za pranje u prehrambenoj industriji), navedite na\u0161e lan\u010danike od nehr\u0111aju\u0107eg \u010delika #25 koji odgovaraju. Postavljanje lanca od nehr\u0111aju\u0107eg \u010delika na lan\u010danike od uglji\u010dnog \u010delika stvara galvansko i hemijsko okru\u017eenje koje mo\u017ee ubrzati koroziju zuba na strani lan\u010danika tokom vremena u vla\u017enim uvjetima.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #fce8d8; color: #c45c00; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Kako da sprije\u010dim da lanac #25 isko\u010di sa lan\u010danika tokom rada unazad?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">Iskliznu\u0107e lanca iz tra\u010dnica tokom preokretanja obi\u010dno je uzrokovano prevelikim labavljenjem lanca u trenutku promjene smjera. Za svaki pogon koji se \u010desto okre\u0107e unazad: odr\u017eavajte progib lanca ispod 2% sredi\u0161njeg razmaka umjesto standardnih 2\u20134%; koristite zateza\u010d lanca na labavom toku; i pove\u0107ajte minimalni broj zubaca na najmanje 17 na manjem lan\u010daniku. Lan\u010danik s manje od 15 zubaca na pogonu za preokretanje \u0107e do\u017eivjeti zna\u010dajan gubitak ugla omotavanja pri svakom preokretanju, \u0161to je u kombinaciji s inercijom lanca primarni uzrok iskliznu\u0107a iz tra\u010dnica.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #fce8d8; color: #c45c00; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Koja je preporu\u010dena udaljenost izme\u0111u osovina za lan\u010dani pogon #25?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">ANSI B29.1 preporu\u010duje me\u0111uosno rastojanje od 30-50 puta ve\u0107e od koraka lanca. Za lanac #25 (korak od 6,35 mm) ovo daje idealan raspon me\u0111uosnog rastojanja od pribli\u017eno 190-320 mm. Ispod 30 koraka, ugao omotavanja na manjem lan\u010daniku postaje premalen za pouzdano zahvatanje. Iznad 50 koraka, pove\u0107avaju se vibracije lanca i pote\u0161ko\u0107e u odr\u017eavanju ispravne napetosti. Za vrlo kratke me\u0111uosne udaljenosti (ispod 30 koraka), ve\u0107a veli\u010dina lanca s manje zuba na svakom lan\u010daniku je obi\u010dno bolje rje\u0161enje.<\/div>\n<\/div>\n<\/div>\n<p><!-- MODULE: REVIEWS --><\/p>\n<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; font-size: 1.25em;\">Recenzije kupaca<\/h2>\n<p style=\"color: #666; font-size: 13px; margin-bottom: 16px;\">Provjerene povratne informacije od kupaca u Koreji i okolnim tr\u017ei\u0161tima.<\/p>\n<div style=\"display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px;\">\n<div style=\"border-radius: 8px; padding: 16px; background: #fff9f5; border-left: 4px solid #c45c00;\">\n<p><strong style=\"color: #c45c00; display: block; margin-bottom: 6px; font-size: 14px;\">Lee Jae-won, in\u017eenjer istra\u017eivanja i razvoja, kompanija za medicinske ure\u0111aje, Seongnam (po\u010detak 2025.)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eKoristimo lan\u010dane pogone #25 u mehanizmu za transport uzorka unutar dijagnosti\u010dkog instrumenta. Preciznost i niska razina buke su neizostavne. Lan\u010danici Korea Ever-Power 25B18 i 25B30 rade u na\u0161em prototipu \u0161est mjeseci bez mjerljivog tro\u0161enja promjera koraka. Prilago\u0111ena obrada otvora (promjer 8 mm, klju\u010d 3 mm) bila je precizna unutar na\u0161e tolerancije crte\u017ea od \u00b10,02 mm.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #fff; border-left: 4px solid #c45c00;\">\n<p><strong style=\"color: #c45c00; display: block; margin-bottom: 6px; font-size: 14px;\">Kwon Min-seo, ma\u0161inski in\u017eenjer, proizvo\u0111a\u010d automata za prodaju, Gyeonggi-do (2024)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eKupujemo lan\u010danike #25 B-hub u dimenzijama 14T, 18T i 24T za mehanizme liftova za na\u0161e automate za prodaju. Korea Ever-Power ih ima na lageru u ispravnim veli\u010dinama otvora, a vrijeme isporuke je konstantno 9-11 dana. Nabavljamo od njih ve\u0107 oko 14 mjeseci i nismo imali nikakvih dimenzijskih neuskla\u0111enosti prilikom inspekcije dolaska.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #fff9f5; border-left: 4px solid #c45c00;\">\n<p><strong style=\"color: #c45c00; display: block; margin-bottom: 6px; font-size: 14px;\">Ahn Soo-ji, in\u017eenjer proizvodnje, proizvo\u0111a\u010d originalne opreme za poljoprivrednu opremu, Chungbuk (4. kvartal 2024.)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eZa pogone doziranja sija\u010dica potrebne su nam opcije s vi\u0161estrukim brojem zubaca u A-plo\u010di kako bismo prilagodili sjetvene norme bez promjene lanca. Koristimo 25A30, 25A36, 25A42 i 25A48. Korea Ever-Power isporu\u010duje sva \u010detiri u jednoj narud\u017ebi. Ravni profil plo\u010de se uredno sla\u017ee na na\u0161u dozirnu osovinu s minimalnim razmakom, \u0161to je upravo ono \u0161to na\u0161 dizajn zahtijeva.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #fff; border-left: 4px solid #c45c00;\">\n<p><strong style=\"color: #c45c00; display: block; margin-bottom: 6px; font-size: 14px;\">Park Ji-ho, tehni\u010dar za odr\u017eavanje, pogon za monta\u017eu elektronike, Incheon (2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eOdr\u017eavamo lan\u010dane pogone #25 na transportnim nosa\u010dima komponenti u na\u0161oj liniji za monta\u017eu PCB-a. Lan\u010danici SAE 1045 od korejskog Ever-Powera traju znatno du\u017ee od lan\u010danika baziranih na 1018 koje smo ranije koristili od doma\u0107eg dobavlja\u010da. Konkretno, 25B12 i 25B15 - mali zubi su pokazivali habanje nakon otprilike 4 mjeseca. Sa Ever-Powerom sada imamo 9 mjeseci na trenutnom setu bez habanja povr\u0161ine zuba koje dosti\u017ee prag zamjene.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #fff9f5; border-left: 4px solid #c45c00;\">\n<p><strong style=\"color: #c45c00; display: block; margin-bottom: 6px; font-size: 14px;\">Oh Sung-min, in\u017eenjer dizajna, kompanija za \u0161tamparsku opremu, Seul (po\u010detak 2025.)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eZup\u010danici A-plo\u010de #25 za pomo\u0107ne registarske pogone na na\u0161oj ma\u0161ini za tanak prenos. Trebali su nam 25A20 i 25A30 sa otvorom od 6 mm, \u0161to nije standardno. Korea Ever-Power je obradio prilago\u0111eni otvor sa utorom za klju\u010d od 2 mm ta\u010dno prema na\u0161em crte\u017eu. Vrijeme odgovora od slanja crte\u017ea do potvrde isporuke bilo je \u010detiri radna dana.\u201c<\/p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<div style=\"border-left: 4px solid #c45c00; background: #fff4ec; 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: #c45c00;\">#25 lan\u010danici valjkastog lanca<\/strong> Poklopac A-plo\u010de (18\u201372 zuba, vanjski promjer 1,568\u2033\u20135,876\u2033) i B-glav\u010dine (10\u201372 zuba) konfiguracije od \u010delika SAE 1045 s precizno izrezanim zubima i zavr\u0161nom obradom crnog oksida. Za samo <strong style=\"color: #c45c00;\">0,03\u20131,30 funti po jedinici<\/strong>, ovo su najlak\u0161i lan\u010danici u ANSI asortimanu \u2014 idealni za pogonske sisteme malog formata u instrumentaciji, <a style=\"color: #c45c00; text-decoration: none; border-bottom: 1px solid #e8a87c;\" href=\"https:\/\/sprocket-chain.net\/bs\/kategorija-proizvoda\/chain\/\">laki transportni lanac<\/a> aplikacije, medicinska oprema i precizni strojevi \u0161irom Koreje.<\/p>\n<\/div>","protected":false},"featured_media":3202,"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-3204","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\/bs\/wp-json\/wp\/v2\/product\/3204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/comments?post=3204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/media\/3202"}],"wp:attachment":[{"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/media?parent=3204"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/product_brand?post=3204"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/product_cat?post=3204"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/product_tag?post=3204"}],"curies":[{"name":"radni list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}