{"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\/da\/vare\/roller-chain-sprockets\/","title":{"rendered":"Rullek\u00e6dehjul | A-plade og B-nav \u2013 18 til 72 t\u00e6nder, SAE 1045 st\u00e5l"},"content":{"rendered":"<h2 style=\"color: #c45c00; border-left: 4px solid #c45c00; padding-left: 12px; margin-top: 0; font-size: 1.25em;\">#25 K\u00e6dehjul \u2014 ANSI Light-Duty-serien, A-plade og B-nav<\/h2>\n<p style=\"font-size: 15px;\">#25 rullek\u00e6den er den mindste ANSI-standardk\u00e6dest\u00f8rrelse med en stigning p\u00e5 6,35 mm og en brudstyrke p\u00e5 cirka 354 kgf. De tilsvarende #25-tandhjul er designet til drev, hvor den transmitterede effekt er lav, men pr\u00e6cision og j\u00e6vn indkobling er vigtig \u2013 t\u00e6nk p\u00e5 instrumentbr\u00e6tdrev, salgsautomatmekanismer, fr\u00f8opt\u00e6llingsudstyr og lette pakkemaskiner. 1\/4-tommer-stigningen betyder, at et h\u00f8jt tandantal kan opn\u00e5s med en meget kompakt udvendig diameter, hvilket er grunden til, at #25-drev ofte findes i pladsbegr\u00e6nsede styremekanismer.<\/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=\"Seks standard hub-konfigurationer\" 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 fremstiller #25 tandhjul i to navkonfigurationer. A-pladetandhjul (25A-serien, 18-72 t\u00e6nder) er flade skiver uden nav - minimal aksial tykkelse, egnet til planmontering eller svejsning. B-navtandhjul (25B-serien, 10-72 t\u00e6nder) har et ensidet nav, der forl\u00e6nger akselindgrebsl\u00e6ngden og accepterer en notgang plus s\u00e6tskruer for p\u00e5lidelig momentoverf\u00f8rsel. Begge typer er SAE 1045 st\u00e5l med sort oxidfinish som standard.<\/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>K\u00e6de: ANSI #25 \u2014 stigning 1\/4\u2033 (6,35 mm), rullediameter 0,130\u2033, indvendig bredde 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>A-pladeomr\u00e5de: 18-72 t\u00e6nder, yderdiameter 1,568\u2033\u20135,876\u2033, v\u00e6gt 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>B-navomr\u00e5de: 10-72 t\u00e6nder, yderdiameter 0,919\u2033\u20135,876\u2033, v\u00e6gt 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>Materiale: SAE 1045 st\u00e5l, sort oxideret finish, ANSI B29.1-kompatibel<\/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;\">Specifikationer for #25 A-plade tandhjul<\/h2>\n<p style=\"font-size: 15px;\">A-pladetandhjul (#25A) har ingen navfremspring \u2013 boringen g\u00e5r direkte gennem den flade plade. Den anf\u00f8rte standardboring er den minimale standardboring; st\u00f8rre boringer op til den udvendige diameterbegr\u00e6nsning kan bearbejdes p\u00e5 foresp\u00f8rgsel. Nedenst\u00e5ende v\u00e6rdier for udvendig diameter er nominelle m\u00e5l i tommer i henhold til 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;\">Tandhjulsst\u00f8rrelse<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">T\u00e6nder<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">Type<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">Uden for Dia.<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">Lagerboring<\/th>\n<th style=\"padding: 9px 8px; border: 1px solid #a84e00;\">V\u00e6gt (pund)<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">EN<\/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;\">#25 B-Hub tandhjulsspecifikationer<\/h2>\n<p style=\"font-size: 15px;\">B-nav (#25B) tandhjul har et enkelt navfremspring p\u00e5 den ene side, hvilket giver en l\u00e6ngere boringsindgrebsl\u00e6ngde til fastholdelse af kilegang og s\u00e6tskrueaksel. Kolonnen \"Anbefalet maks. boring\" er den st\u00f8rste boring, der kan bearbejdes, samtidig med at der opretholdes tilstr\u00e6kkelig navv\u00e6gtykkelse. \"L\u00e6ngde gennem boring\" er den samlede aksiale navindgrebsdybde - en kritisk v\u00e6rdi ved dimensionering af en kilel\u00e6ngde eller kontrol af akselfremspringsspillerum.<\/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;\">St\u00f8rrelse<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">T\u00e6nder<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">OD<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Lagerboring<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Maks. boring<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">Hub Dia.<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">L\u00e6ngde gennem boring<\/th>\n<th style=\"padding: 9px 7px; border: 1px solid #a84e00;\">V\u00e6gt (pund)<\/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;\">1\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;\">0.13<\/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;\">1\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;\">0.14<\/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;\">1-1\/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;\">0.15<\/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;\">1-1\/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;\">0.18<\/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;\">1-1\/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;\">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;\">1-1\/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;\">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;\">1-1\/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;\">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=\"Definition af komponenter for #25 rullek\u00e6deafstand 6,35 mm\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/roller-chain-components-and-pitch-definition.webp\" alt=\"Definition af komponenter for #25 rullek\u00e6deafstand 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 vs. SAE 1018 st\u00e5l \u2014 Hvorfor materialekvaliteten er vigtig<\/h2>\n<p style=\"font-size: 15px;\">Mange #25-tandhjul p\u00e5 markedet er lavet af SAE 1018 lavkulstofst\u00e5l \u2013 branchens referenceniveau. Korea Ever-Power specificerer SAE 1045 mellemkulstofst\u00e5l til alle tandhjul. Forskellen ligger ikke i markedsf\u00f8ringssprog \u2013 den har m\u00e5lbare konsekvenser for, hvor l\u00e6nge tandhjulet holder i brug.<\/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;\">Ejendom<\/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 (F\u00e6lles basislinje)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Kulstofindhold<\/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;\">Tr\u00e6kstyrke<\/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;\">Overfladeh\u00e5rdhed (normaliseret)<\/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;\">Induktionsh\u00e6rdbarhed<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\"><strong style=\"color: #c45c00;\">Fremragende \u2014 opn\u00e5r 50-58 HRC overflade<\/strong><\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">D\u00e5rlig \u2014 utilstr\u00e6kkelig kulstof til dyb h\u00e6rdning<\/td>\n<\/tr>\n<tr style=\"background: #fff4ec;\">\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Tandslidstyrke<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Betydeligt h\u00f8jere \u2014 is\u00e6r p\u00e5 sm\u00e5 tandhjul<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Kun egnet til applikationer med meget lav hastighed og lav belastning<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Maskinbearbejdningsevne<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">God \u2014 egnet til specialboring<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #f0d5c0;\">Meget god \u2014 nemmere at bearbejde, men p\u00e5 bekostning af styrken<\/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;\">Specifikt for #25-tandhjul er den h\u00f8jere tr\u00e6kstyrke af SAE 1045 vigtig, fordi den lille tanddeling betyder, at hver tand b\u00e6rer belastning over en kort indgrebsbue. H\u00f8jere tandfladeh\u00e5rdhed (opn\u00e5et gennem induktionsh\u00e6rdning p\u00e5 tandhjul med under 30 t\u00e6nder) forl\u00e6nger direkte perioden, f\u00f8r tandfladeslid kr\u00e6ver udskiftning af tandhjulet.<\/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;\">Karakteristika for #25 k\u00e6dedrevsystemer<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"#25 rullek\u00e6de tandhjul indgreb animation lille pitch drev\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/chain-and-sprocket-animation.gif\" alt=\"#25 rullek\u00e6de tandhjul indgreb animation lille pitch drev\" \/><\/p>\n<p style=\"font-size: 15px;\">#25 er den letteste og mest kompakte ANSI-rullek\u00e6dest\u00f8rrelse, og dette medf\u00f8rer specifikke designkarakteristika, som ingeni\u00f8rer, der arbejder med #25-drev, b\u00f8r forst\u00e5, f\u00f8r de specificerer tandhjul:<\/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> Kompakt tandafstand = H\u00f8jere tandantal i lille diameter<\/div>\n<div style=\"padding: 14px 14px; background: #fff9f5;\">\n<p style=\"margin: 0; font-size: 15px;\">Et 36-tands #25 tandhjul har en udvendig diameter p\u00e5 kun 2,972\u2033 (75,5 mm). For at opn\u00e5 den samme delingscirkel med en #80 k\u00e6de (en almindelig mellemstor st\u00f8rrelse) skal du bruge et 9-tands tandhjul \u2013 hvilket er under det anbefalede minimum. Dette kompakte tandhjulsforhold g\u00f8r #25 ideel til drev med h\u00f8jt gearforhold i sm\u00e5 kabinetter, hvor et forhold p\u00e5 4:1 eller 5:1 kan opn\u00e5s med tandhjul, der passer i et standardudstyrspanel.<\/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> Hastighedsgr\u00e6nser og polygoneffekt<\/div>\n<div style=\"padding: 14px 14px; background: #fff9f5;\">\n<p style=\"margin: 0; font-size: 15px;\">#25-k\u00e6der kan k\u00f8re ved h\u00f8jere akselhastigheder end st\u00f8rre k\u00e6der, f\u00f8r st\u00f8j og slid bliver problematisk \u2013 fordi den lille stigning betyder et h\u00f8jere antal tandindgreb pr. l\u00e6ngdeenhed, hvilket udj\u00e6vner polygoneffekten. Praktiske hastighedsgr\u00e6nser for #25-drev er cirka 1.500-2.000 o\/min. p\u00e5 et 17-tands tandhjul, hvilket svarer til en k\u00e6dehastighed p\u00e5 omkring 7-9 m\/s. Over dette stiger vibrationer og st\u00f8j hurtigt, og en tandrem eller et tandhjulsdrev b\u00f8r i stedet overvejes.<\/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> Sm\u00f8ring og vedligeholdelse<\/div>\n<div style=\"padding: 14px 14px; background: #fff9f5;\">\n<p style=\"margin: 0; font-size: 15px;\">#25-k\u00e6der er mere f\u00f8lsomme over for utilstr\u00e6kkelig sm\u00f8ring end tungere k\u00e6der, fordi de sm\u00e5 diametre p\u00e5 stifter og b\u00f8sninger efterlader ringe tolerance for yderligere slitage, f\u00f8r k\u00e6destigningen forl\u00e6nges ud over udskiftningst\u00e6rsklen. P\u00e5f\u00f8r et let, penetrerende k\u00e6desm\u00f8remiddel hver 200-400 timer for drev, der k\u00f8rer ved moderate hastigheder. Hold tandhjulene rene i st\u00f8vede milj\u00f8er - slibende partikler, der er indlejret mellem rulle og tandhjulstand, er den prim\u00e6re \u00e5rsag til accelereret slitage p\u00e5 drev med lille stigning.<\/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;\">Typiske anvendelser for #25 k\u00e6de og tandhjul<\/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 Instrumenter og videnskabeligt udstyr<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"#25 tandhjul videnskabeligt instrument laboratorieudstyr\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-1-300x225.webp\" alt=\"#25 tandhjul videnskabeligt instrument laboratorieudstyr\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Analytiske instrumenter, laboratorieautomationsudstyr og medicinsk diagnostisk udstyr bruger ofte #25-k\u00e6dedrev til pr\u00f8vetransportmekanismer, reagenspositioneringstrin og doseringspumpedrev. Den kompakte st\u00f8rrelse og lave v\u00e6gt pr. l\u00e6ngdeenhed (ca. 0,08 kg\/m\u00b2 for #25-standarden) g\u00f8r den til det praktiske valg, hvor mekanisk st\u00f8j og vibrationer skal minimeres, og belastningen er under 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 Emballage- og salgsautomater<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"#25 tandhjulspakkeautomatmekanisme\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-2-300x225.webp\" alt=\"#25 tandhjulspakkeautomatmekanisme\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Salgsautomater, pakkeudstyr og f\u00f8devaredispenseringssystemer i hele Korea bruger #25-k\u00e6der i vid udstr\u00e6kning til produkttransportb\u00e5nd, elevatormekanismer og portionsstyringsdrev. B-hub 25B14 til 25B24-serien d\u00e6kker de fleste krav til drev til salgsautomater. Den sorte oxidfinish giver tilstr\u00e6kkelig korrosionsbestandighed til temperaturkontrollerede indend\u00f8rsmilj\u00f8er, hvor disse maskiner typisk fungerer.<\/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 Fr\u00f8m\u00e5ling og pr\u00e6cisionslandbrug<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"#25 tandhjulss\u00e5maskine dosering landbrugspr\u00e6cision\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-3-300x212.webp\" alt=\"#25 tandhjulss\u00e5maskine dosering landbrugspr\u00e6cision\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Pr\u00e6cisionss\u00e5maskiner og plantningsmaskiner bruger #25-k\u00e6den til slutdrevet til s\u00e5skiverne, hvor fine tandt\u00e6llertrin muligg\u00f8r pr\u00e6cis justering af s\u00e5m\u00e6ngden. A-plade-tandhjul i 25A30-25A54-serien er typiske til denne anvendelse - den flade profil g\u00f8r det muligt at stable flere tandhjul side om side p\u00e5 den samme aksel for at opn\u00e5 forskellige valg af s\u00e5afstand.<\/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;\">Kompatibel #25 rullek\u00e6de<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"#25 ANSI rullek\u00e6de letv\u00e6gts 1\/4 tomme stigning\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/chain-1.webp\" alt=\"#25 ANSI rullek\u00e6de letv\u00e6gts 1\/4 tomme stigning\" \/><\/p>\n<p style=\"font-size: 15px;\">Alle #25 tandhjul, der er anf\u00f8rt ovenfor, er dimensioneret til brug med ANSI <a style=\"color: #c45c00; text-decoration: none; border-bottom: 1px solid #e8a87c;\" href=\"https:\/\/sprocket-chain.net\/da\/vare-kategori\/chain\/\">#25 rullek\u00e6de<\/a> \u2014 tanddeling 0,250\u2033 (6,35 mm), rullediameter 0,130\u2033, indvendig bredde 0,125\u2033. Korea Ever-Power har #25 k\u00e6de p\u00e5 lager i enkeltstrenget, dobbeltstrenget (#25-2) og forbindelsesled, der passer til ovenst\u00e5ende tandhjul. N\u00e5r du bestiller et matchende s\u00e6t, skal du angive antallet af t\u00e6nder for b\u00e5de medbringer- og drevet tandhjul plus din akselcenterafstand, s\u00e5 beregner vi det n\u00f8dvendige antal k\u00e6deled.<\/p>\n<p style=\"font-size: 15px;\">For bredere <a style=\"color: #c45c00; text-decoration: none; border-bottom: 1px solid #e8a87c;\" href=\"https:\/\/chain-sprockets.net\/\" target=\"_blank\" rel=\"noopener\">k\u00e6de- og tandhjulssystem<\/a> Vejledning om valg af effekt, beregning af centerafstand og sm\u00f8reanbefalinger til #25-drev. Vores tekniske team kan hj\u00e6lpe, f\u00f8r din ordre afgives.<\/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;\">Hvorfor 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=\"Korea Ever-Power tandhjulsproduktionsv\u00e6rksted #25 k\u00e6dehjul\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/ever-power-workshop-1.webp\" alt=\"Korea Ever-Power tandhjulsproduktionsv\u00e6rksted #25 k\u00e6dehjul\" \/><\/p>\n<p style=\"font-size: 15px;\"><a style=\"color: #c45c00; text-decoration: none; border-bottom: 1px solid #e8a87c;\" href=\"https:\/\/sprocket-chain.net\/da\/\">Korea Ever-Power Chain and Sprocket Co., Ltd.<\/a> Lagerf\u00f8rer hele #25 A-plade og B-nav-serien med hurtig levering i Korea:<\/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>SAE 1045 st\u00e5l som standard<\/strong> \u2014 ikke den 1018-baseline, der anvendes af mange leverand\u00f8rer; m\u00e5lbart h\u00f8jere tr\u00e6kstyrke og h\u00e6rdbarhed<\/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>Induktionsh\u00e6rdede t\u00e6nder<\/strong> p\u00e5 alle tandhjul med f\u00e6rre end 30 t\u00e6nder \u2014 reduceret slid p\u00e5 de mest belastede sm\u00e5 tandhjul<\/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>Fuldt udvalg af A-plader og B-nav p\u00e5 lager<\/strong> \u2014 18\u201372T A-plade og 10\u201372T B-nav, alle standardst\u00f8rrelser tilg\u00e6ngelige uden leveringstid p\u00e5 specialbestilling<\/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>Bearbejdning af specialboring<\/strong> \u2014 kilespor og gevindboring efter tegning; ekspeditionstid p\u00e5 5-10 dage for specialboringer<\/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>ANSI B29.1 stigningsdiameter verificeret<\/strong> \u2014 dimensionskontrol af hvert produktionsparti f\u00f8r afsendelse<\/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>7-14 dages levering i Korea<\/strong> \u2014 ingen ventetid ved import; matchende #25-k\u00e6de tilg\u00e6ngelig fra samme lagersted<\/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;\">Ofte stillede sp\u00f8rgsm\u00e5l<\/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;\">Hvad er forskellen mellem en #25 og en #35 k\u00e6de \u2014 kan jeg bruge et #25 tandhjul med en #35 k\u00e6de?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">#25 og #35 er begge ANSI-standardk\u00e6der, men med forskellige stigninger \u2014 #25 har en stigning p\u00e5 1\/4 tommer (6,35 mm), og #35 har en stigning p\u00e5 3\/8 tommer (9,525 mm). De er ikke udskiftelige. Et #25-tandhjul vil ikke g\u00e5 korrekt i indgreb med #35-k\u00e6den. S\u00f8rg altid for, at tandhjulets k\u00e6denummer stemmer overens med k\u00e6demarkeringerne. K\u00e6denummeret, der er stemplet p\u00e5 den ydre plade eller forbindelsesleddet, er den endelige reference.<\/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;\">Hvorfor starter B-navserien ved 10 t\u00e6nder, men A-pladen starter ved 18 t\u00e6nder?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">Sm\u00e5 t\u00e6nder (10-17) kr\u00e6ver et nav for tilstr\u00e6kkeligt akselindgreb, fordi tandhjulets udvendige diameter ved disse t\u00e6nder er for lille til at have en brugbar boring gennem en flad plade alene - v\u00e6gtykkelsen mellem boring og tandrod ville v\u00e6re utilstr\u00e6kkelig til en n\u00f8gle. B-navet giver den n\u00f8dvendige indgrebsl\u00e6ngde ved at forl\u00e6nge boringen ind i navets fremspring. Fra 18 t\u00e6nder og opefter er pladelegemet stort nok i diameter til at underst\u00f8tte en flad pladeboring med tilstr\u00e6kkelig v\u00e6gtykkelse.<\/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;\">Hvad er den maksimale akseldiameter for et 25B18 tandhjul?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">25B18 har en anbefalet maksimal boring p\u00e5 3\/4\u2033. Dette er den st\u00f8rste boring, der kan bearbejdes, samtidig med at navv\u00e6ggen er tyk nok til en standard s\u00e6tskrue og n\u00f8gle. Den standardboring, der leveres, er 1\/4\u2033 \u2014 ethvert hul mellem 1\/4\u2033 og 3\/4\u2033 kan bearbejdes til din n\u00f8jagtige akseldimension. Angiv den n\u00f8dvendige boringsdiameter, kilebredde og -dybde, og om du har brug for en eller to s\u00e6tskruer, n\u00e5r du bestiller et tandhjul med specialboring.<\/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;\">Kan #25 tandhjul k\u00f8re med rustfri st\u00e5lk\u00e6de?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">Ja. #25 rullek\u00e6der i rustfrit st\u00e5l har samme stigning (1\/4 tomme), rullediameter og indvendig bredde som standard #25-k\u00e6der \u2014 s\u00e5 #25 st\u00e5ltandhjul g\u00e5r i indgreb med rustfri k\u00e6der uden nogen dimensions\u00e6ndringer. Men hvis anvendelsen kr\u00e6ver korrosionsbestandighed i hele drevet (f.eks. i milj\u00f8er med f\u00f8devareforarbejdning, der vaskes ned), skal vores #25 tandhjul i rustfrit st\u00e5l specificeres, s\u00e5 de matcher. At k\u00f8re rustfri k\u00e6de p\u00e5 kulstofst\u00e5ltandhjul skaber et galvanisk og kemisk milj\u00f8, der kan accelerere tandkorrosion p\u00e5 tandhjulssiden over tid under v\u00e5de forhold.<\/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;\">Hvordan forhindrer jeg #25-k\u00e6den i at hoppe af tandhjulet under bakk\u00f8rsel?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">K\u00e6deafsporing under reversering skyldes normalt for meget sl\u00e6k i k\u00e6den i det \u00f8jeblik, retningen skiftes. For ethvert drev, der reverserer ofte: Hold k\u00e6dens nedh\u00e6ng under 2% af centerafstanden i stedet for standarden 2-4%; brug en k\u00e6destrammer p\u00e5 sl\u00e6ksporet; og \u00f8g minimumsantallet af t\u00e6nder til mindst 17 p\u00e5 det mindre tandhjul. Et tandhjul med f\u00e6rre end 15 t\u00e6nder p\u00e5 et reverserende drev vil opleve et betydeligt tab af omviklingsvinkel ved hver reversering, hvilket kombineret med k\u00e6deinerti er den prim\u00e6re \u00e5rsag til afsporing.<\/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;\">Hvad er den anbefalede centerafstand for et #25 k\u00e6dedrev?<\/div>\n<div style=\"padding: 13px 14px; background: #fff9f5; font-size: 15px; line-height: 1.75;\">ANSI B29.1 anbefaler en centerafstand p\u00e5 30-50 gange k\u00e6dens stigning. For #25-k\u00e6der (6,35 mm stigning) giver dette et ideelt centerafstandsomr\u00e5de p\u00e5 cirka 190-320 mm. Under 30 stigninger bliver omviklingsvinklen p\u00e5 det mindre tandhjul for lille til p\u00e5lideligt indgreb. Over 50 stigninger \u00f8ges k\u00e6devibrationer og vanskeligheden ved at opretholde korrekt sp\u00e6nding. For meget korte centerafstande (under 30 stigninger) er en st\u00f8rre k\u00e6dest\u00f8rrelse med f\u00e6rre t\u00e6nder p\u00e5 hvert tandhjul normalt en bedre l\u00f8sning.<\/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;\">Kundeanmeldelser<\/h2>\n<p style=\"color: #666; font-size: 13px; margin-bottom: 16px;\">Bekr\u00e6ftet feedback fra kunder i Korea og omkringliggende markeder.<\/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, R&amp;D-ingeni\u00f8r, Medical Device Company, Seongnam (starten af \u200b\u200b2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\"Vi bruger #25 k\u00e6dedrev i en pr\u00f8vetransportmekanisme inde i et diagnostisk instrument. Pr\u00e6cision og lav st\u00f8j er ufravigelige. Korea Ever-Power 25B18 og 25B30 tandhjul har k\u00f8rt i vores prototype i seks m\u00e5neder uden m\u00e5lbar slid p\u00e5 stigningsdiameteren. Den specialfremstillede boring (8 mm diameter, 3 mm n\u00f8gle) var n\u00f8jagtig inden for vores tegningstolerance p\u00e5 \u00b10,02 mm.\"<\/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, maskiningeni\u00f8r, producent af salgsautomater, Gyeonggi-do (2024)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\"Vi k\u00f8ber #25 B-hub tandhjul i 14T, 18T og 24T til vores elevatormekanismer til salgsautomater. Korea Ever-Power har disse p\u00e5 lager i de korrekte borest\u00f8rrelser, og leveringstiden er konsekvent 9-11 dage. Vi har k\u00f8bt fra dem i omkring 14 m\u00e5neder og har ikke haft nogen dimensionelle afvigelser ved ankomstinspektion.\"<\/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, produktionsingeni\u00f8r, OEM-producent af landbrugsudstyr, Chungbuk (4. kvartal 2024)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\"Til s\u00e5maskine-doseringsdrev har vi brug for flere tandantalmuligheder i A-pladen for at justere s\u00e5m\u00e6ngden uden at skifte k\u00e6de. Vi bruger 25A30, 25A36, 25A42 og 25A48. Korea Ever-Power leverer alle fire i \u00e9n ordre. Den flade pladeprofil stables rent p\u00e5 vores doseringsaksel med minimal afstand, hvilket er pr\u00e6cis, hvad vores design kr\u00e6ver.\"<\/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, vedligeholdelsestekniker, elektronikmonteringsfabrik, Incheon (2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\"Vi vedligeholder #25 k\u00e6dedrev p\u00e5 komponenttransportbakker i vores printkortmonteringslinje. SAE 1045-tandhjulene fra Korea Ever-Power holder m\u00e6rkbart l\u00e6ngere end de 1018-baserede tandhjul, vi tidligere brugte fra en indenlandsk leverand\u00f8r. Specifikt 25B12 og 25B15 - de sm\u00e5 t\u00e6nder, der plejede at vise slid efter ca. 4 m\u00e5neder. Med Ever-Power er vi nu nede p\u00e5 9 m\u00e5neder p\u00e5 det nuv\u00e6rende s\u00e6t uden at tandfladeslid n\u00e5r udskiftningst\u00e6rsklen.\"<\/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, designingeni\u00f8r, Printing Equipment Company, Seoul (starten af \u200b\u200b2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\"#25 A-plade tandhjul til hj\u00e6lperegisterdrev p\u00e5 vores arkf\u00f8derpresse. Vi havde brug for 25A20 og 25A30 med en 6 mm boring, hvilket ikke er standard. Korea Ever-Power bearbejdede den specialfremstillede boring med en 2 mm n\u00f8glerille pr\u00e6cis efter vores tegning. Svartiden fra tegningsindsendelse til leveringsbekr\u00e6ftelse var fire hverdage.\"<\/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;\">Koreas evige magt <strong style=\"color: #c45c00;\">#25 rullek\u00e6dehjul<\/strong> D\u00e6k A-plade (18-72 t\u00e6nder, udvendig diameter 1,568\u2033-5,876\u2033) og B-nav (10-72 t\u00e6nder) konfigurationer i SAE 1045 st\u00e5l med pr\u00e6cisionsslebne t\u00e6nder og sort oxideret finish. P\u00e5 kun <strong style=\"color: #c45c00;\">0,03\u20131,30 lb pr. enhed<\/strong>, disse er de letteste tandhjul i ANSI-serien \u2014 ideelle til sm\u00e5 drivsystemer i instrumentering, <a style=\"color: #c45c00; text-decoration: none; border-bottom: 1px solid #e8a87c;\" href=\"https:\/\/sprocket-chain.net\/da\/vare-kategori\/chain\/\">let transportk\u00e6de<\/a> applikationer, medicinsk udstyr og pr\u00e6cisionsmaskiner i hele Korea.<\/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\/da\/wp-json\/wp\/v2\/product\/3204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprocket-chain.net\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprocket-chain.net\/da\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/da\/wp-json\/wp\/v2\/comments?post=3204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/da\/wp-json\/wp\/v2\/media\/3202"}],"wp:attachment":[{"href":"https:\/\/sprocket-chain.net\/da\/wp-json\/wp\/v2\/media?parent=3204"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprocket-chain.net\/da\/wp-json\/wp\/v2\/product_brand?post=3204"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprocket-chain.net\/da\/wp-json\/wp\/v2\/product_cat?post=3204"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprocket-chain.net\/da\/wp-json\/wp\/v2\/product_tag?post=3204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}