{"id":261,"date":"2026-07-31T07:21:28","date_gmt":"2026-07-31T07:21:28","guid":{"rendered":"https:\/\/5speedtransmission.com\/?post_type=product&#038;p=261"},"modified":"2026-07-31T07:21:28","modified_gmt":"2026-07-31T07:21:28","slug":"double-pitch-sprockets-asian-standard","status":"publish","type":"product","link":"https:\/\/5speedtransmission.com\/ja\/product\/double-pitch-sprockets-asian-standard\/","title":{"rendered":"\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8 \u30a2\u30b8\u30a2\u898f\u683c"},"content":{"rendered":"<div style=\"font-family: Arial, Helvetica, sans-serif; color: #1c2333; line-height: 1.75; max-width: 1200px; margin: 0 auto; padding: 2%;\">\n<p><!-- \u2550\u2550 STATS STRIP \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"background: #0d1b2e; border-radius: 8px; padding: 28px 4%; margin-bottom: 40px; display: flex; flex-wrap: wrap; gap: 0; justify-content: space-around; text-align: center;\">\n<div style=\"padding: 10px 20px; min-width: 110px;\">\n<p style=\"font-size: clamp(22px,3vw,34px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">NK2040 \u2013 NK2120<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">\u30c1\u30a7\u30fc\u30f3\u30b7\u30ea\u30fc\u30ba<\/p>\n<\/div>\n<div style=\"padding: 10px 20px; min-width: 110px; border-left: 1px solid rgba(255,255,255,0.08);\">\n<p style=\"font-size: clamp(22px,3vw,34px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">SB &amp; RB<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">\u6a19\u6e96\u30ed\u30fc\u30e9\u30fc\u3068\u5927\u578b\u30ed\u30fc\u30e9\u30fc<\/p>\n<\/div>\n<div style=\"padding: 10px 20px; min-width: 110px; border-left: 1px solid rgba(255,255,255,0.08);\">\n<p style=\"font-size: clamp(22px,3vw,34px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">\u30bd\u30ea\u30c3\u30c9\uff06\u30a6\u30a7\u30eb\u30c9<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">\u30cf\u30d6\u30bf\u30a4\u30d7<\/p>\n<\/div>\n<div style=\"padding: 10px 20px; min-width: 110px; border-left: 1px solid rgba(255,255,255,0.08);\">\n<p style=\"font-size: clamp(22px,3vw,34px); font-weight: 800; color: #e8a020; margin: 0 0 4px;\">JIS B1801<\/p>\n<p style=\"font-size: clamp(11px,1.2vw,13px); color: #8daabe; text-transform: uppercase; letter-spacing: 1.5px; margin: 0;\">\u30a2\u30b8\u30a2\u30f3\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/p>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 PRODUCT OVERVIEW \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">\u30a2\u30b8\u30a2\u898f\u683c\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8 \u2013 \u88fd\u54c1\u6982\u8981<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 28px; margin: 24px 0 36px;\">\n<div style=\"flex: 2 1 320px;\">\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">\u30a2\u30e1\u30ea\u30ab\u306e\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30c1\u30a7\u30fc\u30f3\u3068\u306e\u91cd\u8981\u306a\u9055\u3044\uff1a\u30a2\u30b8\u30a2\u306e\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30c1\u30a7\u30fc\u30f3\u306f2\u7a2e\u985e\u306e\u30ed\u30fc\u30e9\u30fc\u30bf\u30a4\u30d7\u3067\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <strong>SB\uff08\u6a19\u6e96\u30dc\u30a2\uff0f\u6a19\u6e96\u30ed\u30fc\u30e9\u30fc\uff09<\/strong> \u5404\u30ea\u30f3\u30af\u306b\u306f\u6a19\u6e96JIS\u5f84\u306e\u30ed\u30fc\u30e9\u30fc\u304c\u8a2d\u3051\u3089\u308c\u3066\u304a\u308a\u3001 <strong>RB\uff08\u30ed\u30fc\u30e9\u30fc\u30dc\u30a2\uff0f\u5927\u578b\u30ed\u30fc\u30e9\u30fc\uff09<\/strong> \u5404\u30ea\u30f3\u30af\u306b\u306f\u3001\u30c1\u30a7\u30fc\u30f3\u30ac\u30a4\u30c9\u3068\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3078\u306e\u8ca0\u8377\u5206\u6563\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306b\u3001\u3088\u308a\u5927\u304d\u306a\u76f4\u5f84\u306b\u52a0\u5de5\u3055\u308c\u305f\u5927\u578b\u30ad\u30e3\u30ea\u30a2\u30ed\u30fc\u30e9\u30fc\u304c\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002SB\u30c1\u30a7\u30fc\u30f3\u3068RB\u30c1\u30a7\u30fc\u30f3\u306f\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u305b\u3093\u30022\u7a2e\u985e\u306e\u30ed\u30fc\u30e9\u30fc\u3067\u306f\u3001\u6b6f\u306e\u5ea7\u9762\u30ab\u30fc\u30d6\u3068\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u5e45\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u4ea4\u63db\u7528\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u6ce8\u6587\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a\u30c1\u30a7\u30fc\u30f3\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30ed\u30fc\u30e9\u30fc\u306e\u7a2e\u985e\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">\u3053\u306e\u30cf\u30d6\u306f2\u3064\u306e\u5f62\u614b\u3067\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002 <strong>\u30bd\u30ea\u30c3\u30c9\u30cf\u30d6<\/strong> \u2015 \u7a74\u304c\u958b\u3044\u305f\u5f93\u6765\u578b\u306e\u30cf\u30d6\u3067\u3001\u4e00\u679a\u306e\u90e8\u54c1\u304b\u3089\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u3082\u306e\u3002 <strong>\u6eb6\u63a5\u30cf\u30d6<\/strong> \u2015 \u6b6f\u8f2a\u304c\u5225\u4f53\u306e\u30cf\u30d6\u306b\u6eb6\u63a5\u3055\u308c\u305f\u69cb\u9020\u306e\u90e8\u54c1\u3067\u3001\u92f3\u9020\u3067\u306f\u7d4c\u6e08\u7684\u3067\u306a\u3044\u3088\u3046\u306a\u5927\u5f84\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u30b5\u30a4\u30ba\u3067\u306f\u30bd\u30ea\u30c3\u30c9\u30cf\u30d6\u304c\u6a19\u6e96\u3067\u3059\u304c\u3001\u6b6f\u6570\u304c\u591a\u304f\u3001\u5148\u7aef\u5f84\u304c\u7d4c\u6e08\u7684\u306a\u92f3\u9020\u30b5\u30a4\u30ba\u3092\u8d85\u3048\u308b\u5834\u5408\u306f\u6eb6\u63a5\u30cf\u30d6\u304c\u6307\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p style=\"font-size: clamp(14px,1.6vw,16px);\">\n<\/div>\n<div style=\"flex: 1 1 260px;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; box-shadow: 0 3px 12px rgba(13,27,46,0.15); display: block; margin-bottom: 16px;\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/chain-sprocket-1.webp\" alt=\"\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u88fd\u30a2\u30b8\u30a2\u898f\u683c\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8 NK2040 NK2060 NK2080 JIS B1801\" \/><!-- SB vs RB QUICK GUIDE \u2014 unique to this page --><\/p>\n<div style=\"background: #fff8ec; border: 1px solid #e8a020; border-radius: 6px; padding: 16px 18px;\">\n<p style=\"font-size: 13px; font-weight: bold; color: #0d1b2e; margin: 0 0 10px;\">\ud83d\udd0d SB vs RB \u2014 \u30c1\u30a7\u30fc\u30f3\u3092\u8b58\u5225\u3059\u308b\u65b9\u6cd5<\/p>\n<p style=\"font-size: 12.5px; color: #334155; line-height: 1.7; margin: 0 0 8px;\">\u30c1\u30a7\u30fc\u30f3\u30ea\u30f3\u30af\u30d7\u30ec\u30fc\u30c8\u306e\u523b\u5370\u3092\u78ba\u8a8d\u3059\u308b\u304b\u3001\u30ed\u30fc\u30e9\u30fc\u306e\u76f4\u5f84\u3092\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<table style=\"width: 100%; font-size: 11.5px; border-collapse: collapse;\">\n<tbody>\n<tr style=\"background: #0d1b2e; color: #fff;\">\n<th style=\"padding: 5px 7px; border: 1px solid #1a3a5c;\">\u9396<\/th>\n<th style=\"padding: 5px 7px; border: 1px solid #1a3a5c; text-align: center;\">SB\u30ed\u30fc\u30e9\u30fc\u00d8<\/th>\n<th style=\"padding: 5px 7px; border: 1px solid #1a3a5c; text-align: center;\">RB\u30ed\u30fc\u30e9\u30fc\u00d8<\/th>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 5px 7px; border: 1px solid #dde6f2; font-weight: bold;\">NK2040<\/td>\n<td style=\"padding: 5px 7px; border: 1px solid #dde6f2; text-align: center;\">7.92 mm<\/td>\n<td style=\"padding: 5px 7px; border: 1px solid #dde6f2; text-align: center;\">15.88 mm<\/td>\n<\/tr>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 5px 7px; border: 1px solid #dde6f2; font-weight: bold;\">NK2060<\/td>\n<td style=\"padding: 5px 7px; border: 1px solid #dde6f2; text-align: center;\">11.91 mm<\/td>\n<td style=\"padding: 5px 7px; border: 1px solid #dde6f2; text-align: center;\">22.23 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 5px 7px; border: 1px solid #dde6f2; font-weight: bold;\">NK2080<\/td>\n<td style=\"padding: 5px 7px; border: 1px solid #dde6f2; text-align: center;\">15.88 mm<\/td>\n<td style=\"padding: 5px 7px; border: 1px solid #dde6f2; text-align: center;\">28.58 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-size: 12px; color: #dc2626; font-weight: bold; margin: 8px 0 0;\">\u26a0\ufe0f RB\u30ed\u30fc\u30e9\u30fc\u306e\u76f4\u5f84\u306f\u5e38\u306bSB\u30ed\u30fc\u30e9\u30fc\u306e\u76f4\u5f84\u306e\u7d042\u500d\u3067\u3059\u3002\u4e0d\u660e\u306a\u5834\u5408\u306f\u3001\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u6ce8\u6587\u3059\u308b\u524d\u306b\u6e2c\u5b9a\u3057\u3066\u3053\u306e\u8868\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 SPEC TABLE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"background: #f4f7fb; border-radius: 8px; padding: 18px 4%; margin-bottom: 24px;\">\n<p style=\"font-size: clamp(12px,1.4vw,14px); color: #475569; margin: 0;\"><strong>\u9375\uff1a<\/strong> Z = \u6b6f\u6570 | Do = \u5148\u7aef\u5f84 (mm) | Dp = \u30d4\u30c3\u30c1\u5186\u5f84 (mm) | BD stock = \u30d1\u30a4\u30ed\u30c3\u30c8\u30dc\u30a2 (mm) | BD max = \u6700\u5927\u30dc\u30a2 (mm) | BL = \u30cf\u30d6\u9577 (mm) | SB = \u6a19\u6e96\u30ed\u30fc\u30e9\u30fc\u3001RB = \u5927\u578b\u30ed\u30fc\u30e9\u30fc | * = \u30c1\u30a7\u30fc\u30f3\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u7528\u306e\u6e9d\u4ed8\u304d<\/p>\n<\/div>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u4ed5\u69d8<\/h2>\n<h3 style=\"color: #0d1b2e; font-size: clamp(14px,1.7vw,17px); margin: 0 0 8px; background: #e8f0fb; padding: 9px 14px; border-radius: 4px; border-left: 4px solid #0d1b2e;\">NK2040 | \u30d4\u30c3\u30c1 25.40 mm | SB\u30ed\u30fc\u30e9\u30fc 7.92 mm \/ RB\u30ed\u30fc\u30e9\u30fc 15.88 mm<\/h3>\n<div style=\"overflow-x: auto; width: 100%; margin: 0 0 22px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(11px,1.2vw,12.5px); min-width: 640px;\">\n<thead>\n<tr style=\"background: #0d1b2e; color: #fff;\">\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">Z<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">\uff08mm\uff09<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">Dp (mm)<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e; background: #1a3a5c;\">BD\u30b9\u30c8\u30c3\u30af\uff08mm\uff09<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e; background: #1a3a5c;\">BD\u6700\u5927\u5024\uff08mm\uff09<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">BL\uff08mm\uff09<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">\u30bf\u30a4\u30d7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">7<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">65<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">57.54<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">16<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">*40<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">25<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">SB\/RB\u30bd\u30ea\u30c3\u30c9<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">10<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">93<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">82.20<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">16<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">63<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">25<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">SB\/RB\u30bd\u30ea\u30c3\u30c9<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">14<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">127<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">114.45<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">16<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">63<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">25<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">SB\/RB\u30bd\u30ea\u30c3\u30c9<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">16<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">143<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">130.20<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">20<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">68<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">28<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">SB\/RB\u30bd\u30ea\u30c3\u30c9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color: #0d1b2e; font-size: clamp(14px,1.7vw,17px); margin: 0 0 8px; background: #e8f0fb; padding: 9px 14px; border-radius: 4px; border-left: 4px solid #0d1b2e;\">NK2080 | \u30d4\u30c3\u30c1 50.80 mm | SB\u30ed\u30fc\u30e9\u30fc 15.88 mm \/ RB\u30ed\u30fc\u30e9\u30fc 28.58 mm<\/h3>\n<div style=\"overflow-x: auto; width: 100%; margin: 0 0 12px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(11px,1.2vw,12.5px); min-width: 640px;\">\n<thead>\n<tr style=\"background: #0d1b2e; color: #fff;\">\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">Z<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">\uff08mm\uff09<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">Dp (mm)<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e; background: #1a3a5c;\">BD\u30b9\u30c8\u30c3\u30af\uff08mm\uff09<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e; background: #1a3a5c;\">BD\u6700\u5927\u5024\uff08mm\uff09<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">BL\uff08mm\uff09<\/th>\n<th style=\"padding: 8px; text-align: center; border: 1px solid #0d1b2e;\">\u30bf\u30a4\u30d7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">6\u00bd<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">118<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">109.31<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">16<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">70<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">SB\u30bd\u30ea\u30c3\u30c9<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">7<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">136<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">117.08<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">20<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">76<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">RB\u30bd\u30ea\u30c3\u30c9<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">8\u00bd<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">151<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">140.63<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">20<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">93<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">40<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">SB\u30bd\u30ea\u30c3\u30c9\/\u30a6\u30a7\u30eb\u30c9<\/td>\n<\/tr>\n<tr style=\"background: #f0f6ff;\">\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">11\u00bd<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">200<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">188.29<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">26<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">107<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">45<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">SB\u30bd\u30ea\u30c3\u30c9\/\u30a6\u30a7\u30eb\u30c9<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; font-weight: bold;\">12\u00bd<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">216<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">204.27<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">26<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center; background: #f8faff;\">107<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">45<\/td>\n<td style=\"padding: 6px 8px; border: 1px solid #cbd5e1; text-align: center;\">SB\u30bd\u30ea\u30c3\u30c9\/\u30a6\u30a7\u30eb\u30c9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: clamp(12px,1.3vw,13px); color: #64748b; margin-bottom: 40px;\">NK2060 \u3068 NK2100 \u304c\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u30cf\u30fc\u30d5\u6b6f\u6570 (6\u00bd\u30018\u00bd \u306a\u3069) \u306f\u3001\u30c1\u30a7\u30fc\u30f3\u304c\u4ea4\u4e92\u306b\u6b6f\u306b\u565b\u307f\u5408\u3046\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f RB \u30bf\u30a4\u30d7\u3067\u306f\u6b63\u5e38\u3067\u3059\u3002\u30c1\u30a7\u30fc\u30f3\u756a\u53f7 (\u4f8b: NK2080)\u3001\u6b6f\u6570\u3001\u30bf\u30a4\u30d7 (SB \u307e\u305f\u306f RB)\u3001\u30cf\u30d6 (\u30bd\u30ea\u30c3\u30c9\u307e\u305f\u306f\u6eb6\u63a5)\u3001\u304a\u3088\u3073\u30dc\u30a2\u5f84 (mm) \u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><!-- \u2550\u2550 FEATURES & APPLICATIONS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"position: relative; border-radius: 8px; overflow: hidden; margin-bottom: 40px;\"><img decoding=\"async\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.16;\" role=\"presentation\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Section-BG-Dark-Tech-Pattern.webp\" alt=\"\" \/><\/p>\n<div style=\"position: relative; z-index: 1; background: rgba(13,27,46,0.88); padding: 36px 4%; border-radius: 8px;\">\n<h2 style=\"color: #fff; font-size: clamp(20px,2.6vw,26px); border-bottom: 1px solid rgba(232,160,32,0.4); padding-bottom: 10px; margin-top: 0;\">\u6a5f\u80fd\u3068\u7528\u9014<\/h2>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(255px,1fr)); gap: 18px; margin-top: 20px;\">\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">RB\u30bf\u30a4\u30d7\u306e\u6b6f\u306e\u534a\u5206\u306e\u6570<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">RB double pitch sprockets are listed with half-tooth counts (6\u00bd, 7\u00bd, 8\u00bd) because only alternate teeth engage the large rollers of the RB chain \u2014 the remaining teeth pass through the plain-pin spaces between rollers. A &#8220;6\u00bd tooth&#8221; RB sprocket engages 6 rollers and 7 plain pins per revolution. This gives smooth motion with fewer engagement impacts than a same-size SB sprocket where all teeth engage rollers.<\/p>\n<\/div>\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">\u5927\u5f84\u6eb6\u63a5\u30cf\u30d6<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">\u6b6f\u6570\u304c\u591a\u3044NK2080\u304a\u3088\u3073NK2100\uff08Do\u304c150mm\u3092\u8d85\u3048\u308b\u5834\u5408\uff09\u3067\u306f\u3001\u6eb6\u63a5\u30cf\u30d6\u69cb\u9020\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u69cb\u9020\u3067\u306f\u3001\u92fc\u677f\u304b\u3089\u30d7\u30e9\u30ba\u30de\u5207\u65ad\u3055\u308c\u305f\u6b6f\u8f2a\u304c\u3001\u5225\u9014\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u30cf\u30d6\u306b\u6eb6\u63a5\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u540c\u30b5\u30a4\u30ba\u306e\u92f3\u9020\u54c1\u3068\u6bd4\u8f03\u3057\u3066\u3001\u6750\u6599\u306e\u7121\u99c4\u3068\u52a0\u5de5\u6642\u9593\u306e\u4e21\u65b9\u3092\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002\u6eb6\u63a5\u30cf\u30d6\u306f\u3001\u5bf8\u6cd5\u7684\u306b\u30bd\u30ea\u30c3\u30c9\u30cf\u30d6\u3068\u540c\u7b49\u3067\u3042\u308a\u3001\u540c\u3058\u5185\u5f84\u3068\u30ad\u30fc\u6e9d\u4ed5\u69d8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">\u30b3\u30f3\u30d9\u30a2\u7d4c\u6e08\u6027\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u30c1\u30a7\u30fc\u30f3\u306f\u3001\u4f4e\u901f\u306e\u65e5\u672c\u88fd\u304a\u3088\u3073\u97d3\u56fd\u88fd\u306e\u30b9\u30e9\u30c3\u30c8\u30b3\u30f3\u30d9\u30e4\u3001\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u30c8\u30ed\u30ea\u30fc\u30b3\u30f3\u30d9\u30e4\u3001\u30d1\u30ec\u30c3\u30c8\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u306e\u6a19\u6e96\u4ed5\u69d8\u3067\u3059\u3002NK2040\uff08Z=10\uff09\u306f\u3001\u6a19\u6e96\u306eNK40B\uff08Z=20\uff09\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u540c\u7b49\u306e250mm\u30d4\u30c3\u30c1\u5186\u76f4\u5f84\u3092\u5b9f\u73fe\u3057\u30011\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a\u306e\u30c1\u30a7\u30fc\u30f3\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d9\u30e4\u901f\u5ea6\u304c0.5m\/s\u672a\u6e80\u3001\u7dcf\u30c1\u30a7\u30fc\u30f3\u727d\u5f15\u529b\u304c200kg\u672a\u6e80\u306e\u8efd\u8377\u91cd\u306e\u5834\u5408\u3001NK2040\u30c1\u30a7\u30fc\u30f3\u3068\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u6700\u3082\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u99c6\u52d5\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002 <a style=\"color: #e8a020; text-decoration: underline;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/conveyor-chains\/\">JIS\u898f\u683c\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30b3\u30f3\u30d9\u30e4\u30c1\u30a7\u30fc\u30f3<\/a>.<\/p>\n<\/div>\n<div style=\"background: rgba(255,255,255,0.06); border-left: 4px solid #e8a020; padding: 18px 16px; border-radius: 4px;\">\n<h3 style=\"color: #e8a020; font-size: clamp(13px,1.5vw,15px); margin: 0 0 8px; font-weight: bold;\">JIS B1801 \u6b6f\u5f62<\/h3>\n<p style=\"color: #a8bdd4; font-size: clamp(12px,1.4vw,13px); line-height: 1.65; margin: 0;\">SB\u304a\u3088\u3073RB\u306e\u6b6f\u5f62\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30ed\u30fc\u30e9\u30fc\u5f84\u306b\u304a\u3044\u3066JIS B1801\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002SB\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u306f\u6a19\u6e96\u30ed\u30fc\u30e9\u30fc\u5f84\u306b\u5408\u308f\u305b\u3066\u52a0\u5de5\u3055\u308c\u3066\u304a\u308a\u3001RB\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u306f\u3088\u308a\u5927\u304d\u306a\u30ad\u30e3\u30ea\u30a2\u30ed\u30fc\u30e9\u30fc\u306b\u5408\u308f\u305b\u3066\u52a0\u5de5\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e2\u3064\u306e\u6b6f\u5f62\u306f\u4e92\u63db\u6027\u304c\u306a\u3044\u305f\u3081\u3001\u4ea4\u63db\u7528\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u6ce8\u6587\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a\u30c1\u30a7\u30fc\u30f3\u30ea\u30f3\u30af\u30d7\u30ec\u30fc\u30c8\u306e\u523b\u5370\u304b\u3089\u30c1\u30a7\u30fc\u30f3\u30ed\u30fc\u30e9\u30fc\u306e\u7a2e\u985e\uff08SB\u307e\u305f\u306fRB\uff09\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 MATCHING & RELATED \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<h2 style=\"color: #0d1b2e; font-size: clamp(20px,2.6vw,28px); border-bottom: 3px solid #e8a020; padding-bottom: 10px; margin-top: 0;\">\u30de\u30c3\u30c1\u30f3\u30b0\u30c1\u30a7\u30fc\u30f3\u304a\u3088\u3073\u95a2\u9023\u88fd\u54c1<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; background: #f4f7fb; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 8px rgba(13,27,46,0.08); margin-bottom: 16px;\"><img decoding=\"async\" style=\"width: 260px; max-width: 100%; height: 200px; object-fit: cover; display: block; flex-shrink: 0;\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/conveyor-chain-1.webp\" alt=\"JIS\u30a2\u30b8\u30a2\u898f\u683c\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30b3\u30f3\u30d9\u30e4\u30c1\u30a7\u30fc\u30f3 NK2040 NK2060 NK2080\" \/><\/p>\n<div style=\"flex: 1 1 260px; padding: 22px 26px; display: flex; flex-direction: column; justify-content: center; min-width: 0;\">\n<p style=\"font-size: clamp(13px,1.5vw,15px); font-weight: bold; color: #0d1b2e; margin: 0 0 10px; padding-bottom: 8px; border-bottom: 2px solid #e8a020; display: inline-block;\">\u30de\u30c3\u30c1\u30f3\u30b0\u3059\u308b\u30a2\u30b8\u30a2\u30f3\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30c1\u30a7\u30fc\u30f3<\/p>\n<p style=\"font-size: clamp(13px,1.4vw,14.5px); color: #334155; line-height: 1.72; margin: 10px 0 18px;\">NK2040\/2060\/2080\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306b\u306f\u3001JIS B1801\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30c1\u30a7\u30fc\u30f3\uff08SB\u307e\u305f\u306fRB\u30bf\u30a4\u30d7\uff09\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u3002\u30b9\u30e9\u30c3\u30c8\u30b3\u30f3\u30d9\u30a2\u304a\u3088\u3073\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u30c8\u30ed\u30ea\u30fc\u30b3\u30f3\u30d9\u30a2\u7528\u306eK\u30a2\u30bf\u30c3\u30c1\u30e1\u30f3\u30c8\u30bf\u30a4\u30d7\u3082\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u6a19\u6e96\u30d4\u30c3\u30c1\u306e40B\/60B\/80B\u30c1\u30a7\u30fc\u30f3\u306f\u3001\u30c0\u30d6\u30eb\u30d4\u30c3\u30c1\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306b\u306f\u7d76\u5bfe\u306b\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a style=\"display: inline-block; background: #e8a020; color: #fff; font-weight: bold; font-size: clamp(13px,1.4vw,14px); padding: 10px 20px; border-radius: 4px; text-decoration: none; align-self: flex-start;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/conveyor-chains\/\">\u30b3\u30f3\u30d9\u30a2\u30c1\u30a7\u30fc\u30f3\u3092\u898b\u308b \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px;\">\n<div style=\"flex: 1 1 200px; max-width: 270px; text-align: center; padding: 20px 14px; background: #f4f7fb; border-radius: 6px; box-shadow: 0 2px 6px rgba(13,27,46,0.06);\">\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 160px; height: auto; border-radius: 4px; margin: 0 auto 10px; display: block;\" title=\"EP\u30ea\u30fc\u30d5\u30c1\u30a7\u30fc\u30f3\u3068\u30db\u30a4\u30b9\u30c8\u30c1\u30a7\u30fc\u30f3\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Leaf-Chain-Hero.webp\" alt=\"\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u793e\u88fd\u30d5\u30a9\u30fc\u30af\u30ea\u30d5\u30c8\u30fb\u30db\u30a4\u30b9\u30c8\u7528\u30ea\u30fc\u30d5\u30c1\u30a7\u30fc\u30f3\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,15px); margin: 0 0 6px;\"><a style=\"color: #0d1b2e; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/leaf-chains\/\">\u8449\u306e\u9396<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">\u30d5\u30a9\u30fc\u30af\u30ea\u30d5\u30c8\u306e\u30de\u30b9\u30c8\u3001\u7523\u696d\u7528\u30c9\u30a2\u99c6\u52d5\u88c5\u7f6e\u3001\u304a\u3088\u3073\u6607\u964d\u6a5f\u69cb\u7528\u306eBL\u30b7\u30ea\u30fc\u30ba\u304a\u3088\u3073LH\u30b7\u30ea\u30fc\u30ba\u306e\u30ea\u30fc\u30d5\u30c1\u30a7\u30fc\u30f3\u3002\u5f15\u5f35\u5f37\u5ea6\u306f11kN\u304b\u30891,600kN\u4ee5\u4e0a\u307e\u3067\u5bfe\u5fdc\u3002<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 16px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/leaf-chains\/\">\u8449\u306e\u9023\u9396\u3092\u898b\u308b<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 200px; max-width: 270px; text-align: center; padding: 20px 14px; background: #f4f7fb; border-radius: 6px; box-shadow: 0 2px 6px rgba(13,27,46,0.06);\">\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 160px; height: auto; border-radius: 4px; margin: 0 auto 10px; display: block;\" title=\"EP\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30a7\u30fc\u30f3\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Engineering-Chain-Hero.webp\" alt=\"\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u793e\u88fd\u91cd\u91cf\u7269\u642c\u9001\u7528\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30a7\u30fc\u30f3\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,15px); margin: 0 0 6px;\"><a style=\"color: #0d1b2e; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/engineering-chains\/\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30a7\u30fc\u30f3<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">\u88fd\u9244\u6240\u3001\u30bb\u30e1\u30f3\u30c8\u5de5\u5834\u3001\u9271\u696d\u3001\u5316\u5b66\u51e6\u7406\u306a\u3069\u306e\u91cd\u5de5\u696d\u7528\u642c\u9001\u306b\u4f7f\u7528\u3055\u308c\u308b\u3001\u6eb6\u63a5\u92fc\u3001\u92f3\u9244\u3001\u935b\u9020\u30c1\u30a7\u30fc\u30f3\u3002<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 16px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/engineering-chains\/\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30a7\u30fc\u30f3\u3092\u898b\u308b<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 200px; max-width: 270px; text-align: center; padding: 20px 14px; background: #f4f7fb; border-radius: 6px; box-shadow: 0 2px 6px rgba(13,27,46,0.06);\">\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 160px; height: auto; border-radius: 4px; margin: 0 auto 10px; display: block;\" title=\"EP\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30c1\u30a7\u30fc\u30f3\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/Product-Silent-Chain-Hero.webp\" alt=\"\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u88fd\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,15px); margin: 0 0 6px;\"><a style=\"color: #0d1b2e; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/stainless-steel-chains\/\">\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u30c1\u30a7\u30fc\u30f3<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">\u98df\u54c1\u3001\u533b\u85ac\u54c1\u3001\u5316\u5b66\u85ac\u54c1\u74b0\u5883\u5411\u3051\u306eSUS304\u304a\u3088\u3073SUS316L\u88fd\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\u3002\u6d17\u6d44\u3001\u9ad8\u6e29\u3001\u8150\u98df\u6027\u5a92\u4f53\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 16px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/stainless-steel-chains\/\">SS\u30c1\u30a7\u30fc\u30f3\u3092\u898b\u308b<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 200px; max-width: 270px; text-align: center; padding: 20px 14px; background: #f4f7fb; border-radius: 6px; box-shadow: 0 2px 6px rgba(13,27,46,0.06);\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-120\" src=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/agricultural-chain-1.webp\" alt=\"\u8fb2\u696d\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f31\" width=\"600\" height=\"600\" srcset=\"https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/agricultural-chain-1.webp 600w, https:\/\/5speedtransmission.com\/wp-content\/uploads\/2026\/07\/agricultural-chain-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<h3 style=\"color: #0d1b2e; font-size: clamp(13px,1.5vw,15px); margin: 0 0 6px;\"><a style=\"color: #0d1b2e; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/agricultural-chains\/\">\u8fb2\u696d\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3<\/a><\/h3>\n<p style=\"font-size: 12px; color: #64748b; line-height: 1.6; margin: 0 0 10px;\">\u30b3\u30f3\u30d0\u30a4\u30f3\u30cf\u30fc\u30d9\u30b9\u30bf\u30fc\u3001\u7dbf\u6458\u307f\u6a5f\u3001\u30d9\u30fc\u30e9\u30fc\u3001\u6563\u5e03\u6a5f\u7528\u306eCA\u3001CC\u3001\u304a\u3088\u3073\u30b3\u30fc\u30f3\u30c1\u30a7\u30fc\u30f3\u30b7\u30ea\u30fc\u30ba\u3002ISO 487 \/ ASME B29.100\u898f\u683c\u6e96\u62e0\u3002<\/p>\n<p><a style=\"display: inline-block; background: #0d1b2e; color: #fff; font-size: 12px; font-weight: bold; padding: 7px 16px; border-radius: 4px; text-decoration: none;\" href=\"https:\/\/5speedtransmission.com\/ja\/product-category\/agricultural-chains\/\">\u8fb2\u696d\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3092\u898b\u308b<\/a><\/p>\n<\/div>\n<\/div>\n<p><!-- \u2550\u2550 CTA \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<div style=\"position: relative; 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