{"id":216,"date":"2026-07-21T02:29:01","date_gmt":"2026-07-21T02:29:01","guid":{"rendered":"https:\/\/kettenrad-zahnrader.com\/?post_type=product&p=216"},"modified":"2026-07-21T02:29:01","modified_gmt":"2026-07-21T02:29:01","slug":"ep-1-4x1-8-european-sprockets","status":"publish","type":"product","link":"https:\/\/kettenrad-zahnrader.com\/ja\/product\/ep-1-4x1-8-european-sprockets\/","title":{"rendered":"EP-1\/4\u2033\u00d71\/8\u2033 \u30e8\u30fc\u30ed\u30d4\u30a2\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8"},"content":{"rendered":"
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\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30b7\u30ea\u30fc\u30ba<\/p>\n

EP-1\/4\u2033\u00d71\/8\u2033 \u30e8\u30fc\u30ed\u30d4\u30a2\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8<\/h2>\n

Engineered to DIN 8187 and ISO\/R 606 standards, our 1\/4″\u00d71\/8″ (ASA25) European Sprockets deliver reliable, low-maintenance power transmission for light-duty industrial and precision applications. Whether you are sourcing a European sprocket for sale to retrofit existing machinery or building a new drive system from scratch, this series offers the dimensional accuracy and material quality demanded by global buyers \u2014 including industrial buyers across Colombia and throughout Europe.<\/p>\n<\/div>\n

<\/p>\n

\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8<\/a><\/div>\n

<\/p>\n

<\/p>\n

\n

1. Technical Specifications \u2014 ASA25 (1\/4″\u00d71\/8″) European Sprockets<\/h2>\n

\u4e0b\u306e\u8868\u306f\u3001\u5168\u7a2e\u985e\u306e\u30b7\u30f3\u30d7\u30ec\u30c3\u30af\u30b9\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u5bf8\u6cd5\u30c7\u30fc\u30bf\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u5916\u5f84\uff08d\u2090\uff09\u3001\u30d4\u30c3\u30c1\u5f84\uff08d\u209a\uff09\u3001\u30dc\u30b9\u5f84\uff08D\u2091\uff09\u3001\u5185\u5f84\uff08D\u2081\uff09\u3001\u30cf\u30d6\u5e45\uff08A\uff09\u306f\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u3067\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6ce8\uff1aZ=62\u4ee5\u964d\u306f\u3001\u3088\u308a\u9ad8\u3044\u8ca0\u8377\u5b9a\u683c\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u30d7\u30ec\u30fc\u30c8\u5e45H\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

\n
\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u5bf8\u6cd5\uff08mm\uff09<\/strong>
\n\u6b6f\u306e\u534a\u5f84 r\u2083: 6.4
\n\u534a\u5f84\u5e45C\uff1a0.7
\n\u6b6f\u5e45B\u2081\uff1a2.9<\/div>\n
\u30c1\u30a7\u30fc\u30f3\u30d1\u30e9\u30e1\u30fc\u30bf\uff08mm\uff09<\/strong>
\n\u30d4\u30c3\u30c1\uff1a6.35
\n\u5185\u5e45\uff1a3.18
\n\u30ed\u30fc\u30e9\u30fc \u03a6: 3.3<\/div>\n
\u57fa\u6e96<\/strong>
\nDIN 8187\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u30c1\u30a7\u30fc\u30f3
\nISO\/R 606
\n\u6307\u5b9a\uff1aASA25<\/div>\n<\/div>\n

<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Z\uff08\u6b6f\uff09<\/th>\nd\u2090 (mm)<\/th>\nd\u209a (mm)<\/th>\nD\u2091 (mm)<\/th>\nD\u2081\uff08mm\uff09<\/th>\nA\uff08mm\uff09<\/th>\n<\/tr>\n<\/thead>\n
8<\/td>\n19.4<\/td>\n16.58<\/td>\n10<\/td>\n6<\/td>\n12<\/td>\n<\/tr>\n
9<\/td>\n21.4<\/td>\n18.56<\/td>\n11.5<\/td>\n6<\/td>\n12<\/td>\n<\/tr>\n
10<\/td>\n23.3<\/td>\n20.55<\/td>\n13<\/td>\n6<\/td>\n12<\/td>\n<\/tr>\n
11<\/td>\n25.3<\/td>\n22.54<\/td>\n15<\/td>\n8<\/td>\n13<\/td>\n<\/tr>\n
12<\/td>\n27.3<\/td>\n24.53<\/td>\n17<\/td>\n8<\/td>\n13<\/td>\n<\/tr>\n
13<\/td>\n29.3<\/td>\n26.53<\/td>\n17<\/td>\n8<\/td>\n13<\/td>\n<\/tr>\n
14<\/td>\n31.3<\/td>\n28.53<\/td>\n17<\/td>\n8<\/td>\n13<\/td>\n<\/tr>\n
15<\/td>\n33.3<\/td>\n30.53<\/td>\n20<\/td>\n8<\/td>\n13<\/td>\n<\/tr>\n
16<\/td>\n35.3<\/td>\n32.55<\/td>\n22<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
17<\/td>\n37.3<\/td>\n34.55<\/td>\n22<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
18<\/td>\n39.4<\/td>\n36.56<\/td>\n25<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
19<\/td>\n41.4<\/td>\n38.58<\/td>\n25<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
20<\/td>\n43.4<\/td>\n40.58<\/td>\n25<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
21<\/td>\n45.4<\/td>\n42.60<\/td>\n30<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
22<\/td>\n47.4<\/td>\n44.62<\/td>\n30<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
23<\/td>\n49.4<\/td>\n46.63<\/td>\n30<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
24<\/td>\n51.4<\/td>\n48.64<\/td>\n30<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
25<\/td>\n53.5<\/td>\n50.66<\/td>\n30<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
26<\/td>\n55.5<\/td>\n52.67<\/td>\n30<\/td>\n8<\/td>\n14<\/td>\n<\/tr>\n
27<\/td>\n57.5<\/td>\n54.69<\/td>\n30<\/td>\n8<\/td>\n16<\/td>\n<\/tr>\n
28<\/td>\n59.5<\/td>\n56.71<\/td>\n30<\/td>\n8<\/td>\n16<\/td>\n<\/tr>\n
30<\/td>\n63.6<\/td>\n60.75<\/td>\n30<\/td>\n8<\/td>\n16<\/td>\n<\/tr>\n
35<\/td>\n73.6<\/td>\n70.84<\/td>\n30<\/td>\n8<\/td>\n16<\/td>\n<\/tr>\n
40<\/td>\n83.7<\/td>\n80.93<\/td>\n30<\/td>\n8<\/td>\n16<\/td>\n<\/tr>\n
45<\/td>\n93.8<\/td>\n91.03<\/td>\n40<\/td>\n10<\/td>\n18<\/td>\n<\/tr>\n
50<\/td>\n103.9<\/td>\n101.13<\/td>\n40<\/td>\n10<\/td>\n18<\/td>\n<\/tr>\n
57<\/td>\n118.1<\/td>\n115.27<\/td>\n40<\/td>\n10<\/td>\n18<\/td>\n<\/tr>\n
60<\/td>\n124.1<\/td>\n121.32<\/td>\n50<\/td>\n10<\/td>\n20<\/td>\n<\/tr>\n
65<\/td>\n134.2<\/td>\n131.43<\/td>\n50<\/td>\n10<\/td>\n20<\/td>\n<\/tr>\n
72<\/td>\n148.4<\/td>\n145.58<\/td>\n50<\/td>\n10<\/td>\n20<\/td>\n<\/tr>\n
75<\/td>\n154.4<\/td>\n151.63<\/td>\n50<\/td>\n10<\/td>\n20<\/td>\n<\/tr>\n
80<\/td>\n164.5<\/td>\n161.74<\/td>\n70<\/td>\n10<\/td>\n30<\/td>\n<\/tr>\n
90<\/td>\n184.7<\/td>\n181.95<\/td>\n70<\/td>\n10<\/td>\n30<\/td>\n<\/tr>\n
100<\/td>\n204.9<\/td>\n202.15<\/td>\n70<\/td>\n10<\/td>\n30<\/td>\n<\/tr>\n
114<\/td>\n233.2<\/td>\n230.45<\/td>\n70<\/td>\n10<\/td>\n30<\/td>\n<\/tr>\n
120<\/td>\n245.4<\/td>\n242.58<\/td>\n70<\/td>\n10<\/td>\n30<\/td>\n<\/tr>\n
125<\/td>\n255.5<\/td>\n252.68<\/td>\n70<\/td>\n10<\/td>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u6ce8\uff1aH=4mm\u3002Z=62\u304b\u3089\u3001\u30d7\u30ec\u30fc\u30c8\u5e45H\u304c\u5897\u52a0\u3057\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u5bf8\u6cd5\u306f\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u3067\u3059\u3002\u5bf8\u6cd5\u306fDIN 8187\u306b\u57fa\u3065\u304f\u88fd\u9020\u516c\u5dee\u306e\u5bfe\u8c61\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n

\"kettenrad-zahnrader-products-EP-14\u00d718<\/p>\n

\n

2. \u5f53\u793e\u88fd\u30e8\u30fc\u30ed\u30c3\u30d1\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e5\u3064\u306e\u4e3b\u306a\u5229\u70b9<\/h2>\n
\n
\n

\u2460 DIN 8187 \/ ISO\/R 606 \u691c\u8a3c\u6e08\u307f\u6b6f\u5f62<\/strong><\/p>\n

\u6b27\u5dde\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u306f\u3059\u3079\u3066\u3001DIN 8187\u898f\u683c\u306e\u8981\u4ef6\u306b\u7167\u3089\u3057\u3066\u500b\u5225\u306b\u691c\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u30026.35mm\u306e\u30d4\u30c3\u30c1\u30013.18mm\u306e\u5185\u5e45\u30013.3mm\u306e\u30ed\u30fc\u30e9\u30fc\u5f84\u306f\u3001\u3059\u3079\u3066\u306e\u751f\u7523\u30ed\u30c3\u30c8\u306b\u304a\u3044\u3066\u8a31\u5bb9\u7bc4\u56f2\u5185\u306b\u53ce\u307e\u308b\u3088\u3046\u306b\u7ba1\u7406\u3055\u308c\u3066\u304a\u308a\u3001\u6b27\u5dde\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u65e2\u5b58\u306e\u99c6\u52d5\u7cfb\u306b\u7d44\u307f\u8fbc\u3080\u969b\u306b\u767a\u751f\u3059\u308b\u9ad8\u984d\u306a\u518d\u52a0\u5de5\u3092\u4e0d\u8981\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u2461 Z=8\uff5e125\u6b6f\u306e\u5168\u7bc4\u56f2\u3092\u5728\u5eab\u3057\u3066\u3044\u307e\u3059<\/strong><\/p>\n

\u4e00\u822c\u7684\u306a\u6b6f\u6570\u306e\u307f\u3092\u5728\u5eab\u3059\u308b\u5c02\u9580\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3068\u306f\u7570\u306a\u308a\u3001\u5f53\u793e\u306f\u3042\u3089\u3086\u308b\u6b6f\u6570\u306e\u88fd\u54c1\u3092\u5728\u5eab\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4ea4\u63db\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e\u7523\u696d\u7528\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3084\u30ae\u30a2\u3092\u8abf\u9054\u3059\u308b\u8abf\u9054\u30c1\u30fc\u30e0\u306f\u3001\u500b\u5225\u306e\u7d0d\u671f\u3092\u6c17\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u6b63\u78ba\u306a\u30d4\u30c3\u30c1\u5f84\u306e\u88fd\u54c1\u3092\u8abf\u9054\u3067\u304d\u3001\u751f\u7523\u30e9\u30a4\u30f3\u306e\u7a3c\u50cd\u3092\u6ede\u308a\u306a\u304f\u7dad\u6301\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u2462 \u4e00\u8cab\u3057\u305f\u30d0\u30c3\u30c1\u7cbe\u5ea6\u3092\u5b9f\u73fe\u3059\u308bCNC\u52a0\u5de5<\/strong><\/p>\n

\u5f53\u793e\u306eCNC\u52a0\u5de5\u30bb\u30f3\u30bf\u30fc\u306f\u3001\u5f93\u6765\u306e\u6b6f\u8eca\u5207\u524a\u52a0\u5de5\u306b\u898b\u3089\u308c\u308b\u4eba\u70ba\u7684\u306a\u3070\u3089\u3064\u304d\u3092\u6392\u9664\u3057\u307e\u3059\u3002\u6b6f\u5f62\u7cbe\u5ea6\u306fDIN 3961 \/ ISO 1328\u306e\u54c1\u8cea\u57fa\u6e96\u306b\u6e96\u62e0\u3057\u3066\u6587\u66f8\u5316\u3055\u308c\u3066\u304a\u308a\u3001OEM\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u6b27\u5dde\u5411\u3051\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u5404\u30d0\u30c3\u30c1\u3054\u3068\u306b\u8ffd\u8de1\u53ef\u80fd\u306a\u54c1\u8cea\u8a18\u9332\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001EU\u306eCE\u6a5f\u68b0\u6307\u4ee4\u3067\u307e\u3059\u307e\u3059\u53b3\u3057\u304f\u306a\u3063\u3066\u3044\u308b\u8981\u4ef6\u3067\u3059\u3002\u307e\u305f\u3001\u4e00\u8cab\u3057\u305fCNC\u52a0\u5de5\u306b\u3088\u308a\u3001\u6700\u521d\u306e\u7d0d\u54c1\u304b\u3089\u6570\u304b\u6708\u5f8c\u306b\u6ce8\u6587\u3055\u308c\u305f\u4ea4\u63db\u7528\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3082\u3001\u6700\u521d\u306e\u3082\u306e\u3068\u5bf8\u6cd5\u7684\u306b\u5b8c\u5168\u306b\u4e00\u81f4\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u2463\u70ad\u7d20\u92fc\u3068\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/strong><\/p>\n

\u6a19\u6e96\u7684\u306a\u70ad\u7d20\u92fc\u88fd\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u8868\u9762\u786c\u5ea6\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u71b1\u51e6\u7406\u304c\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u304a\u3088\u3073\u30ae\u30a2\u306f\u3001\u6d17\u6d44\u74b0\u5883\u3001\u98df\u54c1\u52a0\u5de5\u3001\u533b\u85ac\u54c1\u642c\u9001\u30e9\u30a4\u30f3\u5411\u3051\u306b\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u6750\u6599\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u3001\u898f\u5236\u5bfe\u8c61\u696d\u754c\u306b\u304a\u3051\u308b\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u6587\u66f8\u4f5c\u6210\u3092\u652f\u63f4\u3057\u307e\u3059\u3002\u4e21\u6750\u8cea\u3068\u3082\u6b6f\u5f62\u306f\u540c\u3058\u3067\u3042\u308b\u305f\u3081\u3001\u70ad\u7d20\u92fc\u304b\u3089\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3078\u306e\u5207\u308a\u66ff\u3048\u6642\u306b\u30c1\u30a7\u30fc\u30f3\u306e\u5f35\u529b\u3084\u4e2d\u5fc3\u8ddd\u96e2\u306e\u8abf\u6574\u306f\u4e0d\u8981\u3067\u3059\u3002<\/p>\n<\/div>\n

\n

\u2464 \u30ab\u30b9\u30bf\u30e0\u30dc\u30a2\u3001\u30ad\u30fc\u6e9d\u3001\u304a\u3088\u3073\u30cf\u30d6\u69cb\u6210<\/strong><\/p>\n

\u6a19\u6e96\u30dc\u30a2\u30b5\u30a4\u30ba\u306f\u5373\u65e5\u51fa\u8377\u3044\u305f\u3057\u307e\u3059\u3002\u7279\u5b9a\u306e\u30cf\u30d6\u5f84\u3001\u6bb5\u4ed8\u304d\u30dc\u30a2\u3001\u307e\u305f\u306f\u30ab\u30b9\u30bf\u30e0\u30ad\u30fc\u6e9d\u69cb\u6210\u3092\u5fc5\u8981\u3068\u3059\u308bOEM\u306e\u304a\u5ba2\u69d8\u306b\u306f\u3001\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u304c\u3001\u5408\u610f\u3055\u308c\u305f\u7d0d\u671f\u5185\u306b\u56f3\u9762\u306b\u57fa\u3065\u3044\u305f\u5b8c\u5168\u6a5f\u68b0\u52a0\u5de5\u306e\u30ab\u30b9\u30bf\u30e0\u30e8\u30fc\u30ed\u30d4\u30a2\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u63d0\u4f9b\u3044\u305f\u3057\u307e\u3059\u3002\u7e70\u308a\u8fd4\u3057\u8a2d\u8a08\u306e\u5834\u5408\u3067\u3082\u3001\u6700\u4f4e\u6ce8\u6587\u6570\u91cf\u306e\u30da\u30ca\u30eb\u30c6\u30a3\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

3. \u30e8\u30fc\u30ed\u30c3\u30d1\u5f0f\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u4ed5\u7d44\u307f \u2015 \u4f5c\u52d5\u539f\u7406<\/h2>\n

\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u78ba\u5b9f\u306a\u565b\u307f\u5408\u3044\u6a5f\u69cb\u306b\u3088\u3063\u3066\u3001\u99c6\u52d5\u8ef8\u3068\u88ab\u99c6\u52d5\u8ef8\u306e\u9593\u3067\u56de\u8ee2\u904b\u52d5\u3068\u30c8\u30eb\u30af\u3092\u4f1d\u9054\u3057\u307e\u3059\u3002\u30d9\u30eb\u30c8\u30d7\u30fc\u30ea\u30fc\u306a\u3069\u306e\u6469\u64e6\u99c6\u52d5\u65b9\u5f0f\u3068\u306f\u7570\u306a\u308a\u3001\u30e8\u30fc\u30ed\u30d4\u30a2\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u5404\u30c1\u30a7\u30fc\u30f3\u30ed\u30fc\u30e9\u30fc\u3068\u6a5f\u68b0\u7684\u306b\u565b\u307f\u5408\u3044\u3001\u30ed\u30fc\u30e9\u30fc\u306f\u6b6f\u306e\u30dd\u30b1\u30c3\u30c8\u306b\u53ce\u307e\u308a\u3001\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u56de\u8ee2\u306b\u4f34\u3063\u3066\u524d\u65b9\u306b\u5f15\u304d\u8fbc\u307e\u308c\u307e\u3059\u3002\u3053\u306e\u78ba\u5b9f\u306a\u565b\u307f\u5408\u3044\u306b\u3088\u308a\u6ed1\u308a\u304c\u306a\u304f\u306a\u308a\u3001\u8ca0\u8377\u5909\u52d5\u306b\u95a2\u308f\u3089\u305a\u4e00\u5b9a\u306e\u901f\u5ea6\u6bd4\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001\u642c\u9001\u3001\u540c\u671f\u306a\u3069\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u306a\u8981\u4ef6\u3067\u3059\u3002<\/p>\n

In the ASA25 (1\/4″\u00d71\/8″) configuration, the 6.35 mm pitch chain wraps around the European sprocket with each roller seating precisely in the tooth gullet, defined by the tooth radius r\u2083 of 6.4 mm and the tooth gap geometry calculated per DIN 8187. As the sprocket rotates, the chain polygonal effect \u2014 a small, inherent velocity fluctuation \u2014 is minimized by selecting a higher tooth count where speed uniformity is critical. This is why our Z=8 through Z=125 range gives engineers the flexibility to balance sprocket diameter, rotational speed, and chordal velocity variation for each specific drive configuration.<\/p>\n

Lubrication is a central factor in European sprocket service life. Although the 1\/4″\u00d71\/8″ size is classed as a light-duty chain, adequate grease or oil bath lubrication prolongs both European sprocket tooth and roller chain life significantly. In dry or semi-dry environments \u2014 common in food production and pharmaceutical lines \u2014 stainless steel European sprockets and gears with PTFE-compatible clearances are recommended, maintaining hygiene compliance without sacrificing dimensional precision.<\/p>\n<\/div>\n

<\/p>\n

\n

4\uff0e\u6750\u6599\u306e\u9078\u629e\u80a2\u3068\u8868\u9762\u51e6\u7406<\/h2>\n

\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6a19\u6e96\u6750\u8cea\u306f\u3001\u88ab\u524a\u6027\u3001\u8868\u9762\u786c\u5316\u6027\u3001\u304a\u3088\u3073\u6b6f\u9762\u3078\u306e\u7e70\u308a\u8fd4\u3057\u8377\u91cd\u306b\u5bfe\u3059\u308b\u75b2\u52b4\u8010\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u306b\u512a\u308c\u305fC45\u4e2d\u70ad\u7d20\u92fc\u3067\u3059\u3002\u7c97\u52a0\u5de5\u5f8c\u3001\u5404\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u6b6f\u9762\u3092\u8a98\u5c0e\u713c\u5165\u308c\u3059\u308b\u3053\u3068\u3067HRC 45\uff5e55\u306e\u8868\u9762\u786c\u5ea6\u3092\u5b9f\u73fe\u3057\u3001\u540c\u6642\u306b\u30b3\u30a2\u90e8\u5206\u306f\u885d\u6483\u8377\u91cd\u3092\u5438\u53ce\u3059\u308b\u976d\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u3053\u306e\u4e8c\u91cd\u7279\u6027\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u8106\u5316\u3059\u308b\u3053\u3068\u306a\u304f\u9577\u5bff\u547d\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306b\u6c42\u3081\u3089\u308c\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u8150\u98df\u304c\u8a2d\u8a08\u4e0a\u306e\u5236\u7d04\u3068\u306a\u308b\u74b0\u5883\uff08\u8239\u8236\u7528\u88dc\u52a9\u99c6\u52d5\u88c5\u7f6e\u3001\u5c4b\u5916\u8fb2\u696d\u6a5f\u68b0\u3001\u98df\u54c1\u642c\u9001\u30e9\u30a4\u30f3\u306a\u3069\uff09\u5411\u3051\u306b\u3001AISI 304\u307e\u305f\u306fAISI 316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u304a\u3088\u3073\u30ae\u30a2\u306f\u3001\u8ffd\u52a0\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5fc5\u8981\u3068\u305b\u305a\u3001\u30a2\u30eb\u30ab\u30ea\u6027\u6d17\u5264\u306b\u3088\u308b\u983b\u7e41\u306a\u6d17\u6d44\u306b\u3082\u8010\u3048\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u70ad\u7d20\u92fc\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306b\u306f\u3001\u9069\u5ea6\u306a\u8010\u98df\u6027\u3068\u6700\u5c0f\u9650\u306e\u5bf8\u6cd5\u5909\u5316\u3092\u6c42\u3081\u308b\u304a\u5ba2\u69d8\u5411\u3051\u306b\u3001\u9ed2\u8272\u9178\u5316\u76ae\u819c\u4ed5\u4e0a\u3052\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u904b\u8ee2\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u304c\u72ed\u3044\u5834\u5408\u306b\u7279\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>\n

\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u30ae\u30a2\u306f\u3001\u8d85\u8efd\u91cf\u8ca0\u8377\u3001\u9a12\u97f3\u306b\u654f\u611f\u306a\u74b0\u5883\u3001\u307e\u305f\u306f\u99c6\u52d5\u90e8\u54c1\u3068\u306e\u91d1\u5c5e\u540c\u58eb\u306e\u63a5\u89e6\u304c\u8a31\u5bb9\u3055\u308c\u306a\u3044\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u3055\u3089\u306a\u308b\u4ee3\u66ff\u624b\u6bb5\u3068\u306a\u308a\u307e\u3059\u3002\u5f53\u793e\u304c\u63d0\u4f9b\u3059\u308bASA25\u30d4\u30c3\u30c1\u306e\u30dd\u30ea\u30de\u30fc\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u30a2\u30bb\u30bf\u30fc\u30eb\uff08POM\uff09\u307e\u305f\u306f\u30ca\u30a4\u30ed\u30f366\u304b\u3089\u88fd\u9020\u3055\u308c\u3066\u304a\u308a\u3001\u81ea\u5df1\u6f64\u6ed1\u6027\u3068\u8010\u85ac\u54c1\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u5b9f\u9a13\u5ba4\u3084\u5305\u88c5\u6a5f\u5668\u306b\u304a\u3051\u308b\u4f4e\u901f\u30fb\u4f4e\u30c8\u30eb\u30af\u99c6\u52d5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div>\n

<\/p>\n

\n

5. \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b7\u30ca\u30ea\u30aa<\/h2>\n

The 1\/4″\u00d71\/8″ European sprocket is chosen wherever compact, accurate drive transmission is required in a confined envelope. Below are the primary industry segments where this European sprocket series performs reliably.<\/p>\n

\n
\n

\u5305\u88c5\u30fb\u30e9\u30d9\u30eb\u8cbc\u4ed8\u6a5f\u68b0<\/strong><\/p>\n

\u9ad8\u901f\u30ab\u30fc\u30c8\u30f3\u7d44\u7acb\u6a5f\u3001\u30d6\u30ea\u30b9\u30bf\u30fc\u30d1\u30c3\u30af\u4f9b\u7d66\u6a5f\u3001\u30e9\u30d9\u30eb\u8cbc\u4ed8\u6a5f\u306f\u3001\u8907\u6570\u306e\u30b3\u30f3\u30d9\u30a2\u30ec\u30fc\u30f3\u3092\u540c\u671f\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u5747\u4e00\u306a\u30d4\u30c3\u30c1\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002Z=8\uff5e16\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u30d4\u30c3\u30c1\u5f84\u304c\u5c0f\u3055\u3044\u305f\u3081\u3001\u3088\u308a\u5927\u304d\u306a\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3067\u306f\u53ce\u307e\u3089\u306a\u3044\u6a5f\u68b0\u30d5\u30ec\u30fc\u30e0\u5185\u90e8\u3067\u3082\u3001\u72ed\u3044\u4e2d\u5fc3\u8ddd\u96e2\u3067\u306e\u69cb\u6210\u304c\u53ef\u80fd\u3067\u3059\u3002DIN 8187\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u5f62\u72b6\u3092\u6301\u3064\u30c1\u30a7\u30fc\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u540c\u671f\u30ec\u30fc\u30f3\u9593\u306e\u4f4d\u76f8\u305a\u308c\u3092\u6392\u9664\u3057\u3001\u4f4d\u7f6e\u305a\u308c\u3084\u88fd\u54c1\u4e0d\u826f\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u8efd\u8fb2\u696d\u6a5f\u68b0<\/strong><\/p>\n

\u30b3\u30ed\u30f3\u30d3\u30a2\u306e\u8fb2\u696d\u5206\u91ce\u3067\u306f\u3001\u7a2e\u5b50\u6563\u5e03\u6a5f\u3001\u5c0f\u578b\u704c\u6f11\u30dd\u30f3\u30d7\u99c6\u52d5\u88c5\u7f6e\u3001\u5bb6\u79bd\u7d66\u990c\u30b3\u30f3\u30d9\u30a2\u306a\u3069\u306b\u3001ASA25\u30e8\u30fc\u30ed\u30c3\u30d1\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u305d\u308c\u306b\u9069\u5408\u3059\u308b\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\u304c\u3088\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e8\u30fc\u30ed\u30c3\u30d1\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u5f62\u72b6\u306f\u3001\u65ad\u7d9a\u7684\u306a\u904b\u8ee2\u30b5\u30a4\u30af\u30eb\u306b\u3088\u308b\u4e2d\u7a0b\u5ea6\u306e\u885d\u6483\u8377\u91cd\u306b\u5bfe\u5fdc\u3057\u3001\u70ad\u7d20\u92fc\u69cb\u9020\u306f\u71b1\u5e2f\u306e\u8fb2\u5834\u74b0\u5883\u306b\u7279\u6709\u306e\u57c3\u3063\u307d\u304f\u6e7f\u5ea6\u306e\u9ad8\u3044\u74b0\u5883\u306b\u3082\u8010\u3048\u307e\u3059\u3002\u8f38\u5165\u3055\u308c\u305f\u30e8\u30fc\u30ed\u30c3\u30d1\u88fd\u6a5f\u5668\u306e\u4ea4\u63db\u7528\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u90e8\u54c1\u306f\u3001\u3053\u306e\u30b7\u30ea\u30fc\u30ba\u304b\u3089\u983b\u7e41\u306b\u8abf\u9054\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u98df\u54c1\u52a0\u5de5\u30e9\u30a4\u30f3<\/strong><\/p>\n

\u3053\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30b7\u30ea\u30fc\u30ba\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u3001\u885b\u751f\u57fa\u6e96\u3067\u63a5\u6db2\u91d1\u5c5e\u90e8\u54c1\u3059\u3079\u3066\u304cAISI 316\u307e\u305f\u306f\u540c\u7b49\u54c1\u3067\u3042\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u308b\u3001\u5206\u6ce8\u30b3\u30f3\u30d9\u30a2\u3001\u5145\u586b\u6a5f\u30a4\u30f3\u30c7\u30af\u30b5\u30fc\u3001\u30dc\u30c8\u30eb\u30ad\u30e3\u30c3\u30d7\u88c5\u7740\u6a5f\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6b6f\u306e\u5f62\u72b6\u306f\u70ad\u7d20\u92fc\u88fd\u30b7\u30ea\u30fc\u30ba\u3068\u540c\u4e00\u3067\u3042\u308b\u305f\u3081\u3001\u30c1\u30a7\u30fc\u30f3\u306e\u5f35\u529b\u3084\u4e2d\u5fc3\u8ddd\u96e2\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306a\u304f\u6750\u6599\u3092\u76f4\u63a5\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306f\u3001HACCP\u307e\u305f\u306fIFS\u8a8d\u8a3c\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u98df\u54c1\u30b0\u30ec\u30fc\u30c9\u306e\u751f\u7523\u30e9\u30a4\u30f3\u3092\u691c\u8a3c\u3059\u308b\u969b\u306b\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u533b\u7642\u6a5f\u5668\u304a\u3088\u3073\u533b\u85ac\u54c1\u6a5f\u5668<\/strong><\/p>\n

\u9320\u5264\u8a08\u6570\u6a5f\u3001\u30ab\u30d7\u30bb\u30eb\u5145\u586b\u30e9\u30a4\u30f3\u3001\u304a\u3088\u3073\u30e9\u30dc\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u7cbe\u5bc6\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u7279\u6027\u3092\u6301\u3064\u5c0f\u30d4\u30c3\u30c1\u306e\u30e8\u30fc\u30ed\u30d4\u30a2\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7528\u9014\u3067\u306f\u3001\u30d0\u30c3\u30c1\u3054\u3068\u306e\u5bf8\u6cd5\u518d\u73fe\u6027\u306f\u3001\u5358\u306a\u308b\u54c1\u8cea\u4e0a\u306e\u597d\u307f\u3067\u306f\u306a\u304f\u3001\u898f\u5236\u4e0a\u306e\u8981\u4ef6\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306eCNC\u691c\u8a3c\u6e08\u307f\u30e8\u30fc\u30ed\u30d4\u30a2\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u8907\u6570\u30b7\u30d5\u30c8\u306e\u751f\u7523\u306b\u304a\u3044\u3066\u3001\u9014\u4e2d\u8abf\u6574\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u540c\u671f\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u518d\u73fe\u6027\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u81ea\u8ee2\u8eca\u304a\u3088\u3073\u8efd\u8f38\u9001\u624b\u6bb5\u306e\u904b\u8ee2<\/strong><\/p>\n

The 1\/4″\u00d71\/8″ pitch is the standard for single-speed track bicycles, fixed-gear city bikes, and certain utility tricycles. Bike chainrings matching the kettenrad zahnrader specification in this pitch require exact tooth form to mesh with ISO\/R 606 chains without premature wear. Our Z=13\u201325 range covers the rear cog sizes most commonly fitted to single-speed drivetrains, and our Z=40\u201352 range serves front chainring replacements where OEM components have worn out of tolerance.<\/p>\n<\/div>\n

\n

\u81ea\u52d5\u5316\u304a\u3088\u3073\u30ed\u30dc\u30c3\u30c8\u5de5\u5b66\u7528\u30b5\u30d6\u30a2\u30bb\u30f3\u30d6\u30ea<\/strong><\/p>\n

\u30d4\u30c3\u30af\u30a2\u30f3\u30c9\u30d7\u30ec\u30fc\u30b9\u30ed\u30dc\u30c3\u30c8\u3001\u5ea7\u6a19\u79fb\u52d5\u30ac\u30f3\u30c8\u30ea\u30fc\u3001\u30b5\u30fc\u30dc\u99c6\u52d5\u4f4d\u7f6e\u6c7a\u3081\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u8ef8\u79fb\u52d5\u306b\u5c0f\u30d4\u30c3\u30c1\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u304c\u3088\u304f\u7528\u3044\u3089\u308c\u307e\u3059\u3002Z=17\uff5e30\u306e\u7bc4\u56f2\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30d4\u30c3\u30c1\u5f84\u3068\u5341\u5206\u306a\u6b6f\u306e\u5f37\u5ea6\u3068\u3044\u3046\u7406\u60f3\u7684\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u3066\u304a\u308a\u3001\u81ea\u52d5\u5316\u6a5f\u5668\u306e\u7e70\u308a\u8fd4\u3057\u52d5\u4f5c\u3084\u9ad8\u30b5\u30a4\u30af\u30eb\u6570\u3068\u3044\u3063\u305f\u8981\u6c42\u306b\u5fdc\u3048\u307e\u3059\u3002\u5f53\u793e\u306eCNC\u52a0\u5de5\u90e8\u54c1\u306f\u5bf8\u6cd5\u7cbe\u5ea6\u304c\u975e\u5e38\u306b\u9ad8\u3044\u305f\u3081\u3001\u30d0\u30c3\u30af\u30e9\u30c3\u30b7\u30e5\u304c\u4f4e\u6e1b\u3055\u308c\u3001\u4f4d\u7f6e\u6c7a\u3081\u7cbe\u5ea6\u306e\u5411\u4e0a\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

6\uff0e\u9069\u7528\u3055\u308c\u308b\u898f\u683c\u304a\u3088\u3073\u898f\u5236\u4e0a\u306e\u8003\u616e\u4e8b\u9805<\/h2>\n

\u6b27\u5dde\u3067\u4f7f\u7528\u3055\u308c\u308b\u7523\u696d\u7528\u30c1\u30a7\u30fc\u30f3\u304a\u3088\u3073\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001EU\u306e\u6a5f\u68b0\u5b89\u5168\u6cd5\u898f\u3078\u306e\u6e96\u62e0\u3092\u652f\u3048\u308b\u7d71\u4e00\u6280\u8853\u57fa\u6e96\u306b\u9069\u5408\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u4ee5\u4e0b\u306e\u898f\u5236\u67a0\u7d44\u307f\u306f\u3001\u4e3b\u8981\u5e02\u5834\u306b\u304a\u3051\u308b\u6b27\u5dde\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u8abf\u9054\u6c7a\u5b9a\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

\n
\n

EU\u6a5f\u68b0\u6307\u4ee42006\/42\/EC<\/strong><\/p>\n

EU\u5e02\u5834\u306b\u51fa\u8377\u3055\u308c\u308b\u6a5f\u68b0\u306b\u642d\u8f09\u3055\u308c\u308b\u6b27\u5dde\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3084\u30c1\u30a7\u30fc\u30f3\u99c6\u52d5\u88c5\u7f6e\u306a\u3069\u306e\u4f1d\u52d5\u90e8\u54c1\u306f\u3001\u672c\u6307\u4ee4\u306e\u5fc5\u9808\u306e\u5065\u5eb7\u304a\u3088\u3073\u5b89\u5168\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u8a2d\u8a08\u304a\u3088\u3073\u88fd\u9020\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002DIN 8187 \/ ISO\/R 606\u898f\u683c\u306b\u9069\u5408\u3059\u308b\u6b27\u5dde\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u642d\u8f09\u6a5f\u68b0\u306eCE\u30de\u30fc\u30ad\u30f3\u30b0\u53d6\u5f97\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002<\/p>\n<\/div>\n

\n

DIN 8187 \/ ISO\/R 606\uff08\u6b27\u5dde\uff09<\/strong><\/p>\n

\u6b27\u5dde\u5e02\u5834\u306b\u304a\u3051\u308b\u77ed\u30d4\u30c3\u30c1\u7cbe\u5bc6\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\u304a\u3088\u3073\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u5bf8\u6cd5\u306b\u95a2\u3059\u308b\u6a19\u6e96\u898f\u683c\u3002\u5f53\u793e\u306e\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30b7\u30ea\u30fc\u30ba\u5168\u4f53\u306b\u304a\u3044\u3066\u3001\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u5f62\u3001\u516c\u5dee\u3001\u304a\u3088\u3073\u6750\u8cea\u306b\u95a2\u3059\u308b\u6587\u66f8\u306f\u3001\u3053\u306e\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u691c\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u30b3\u30ed\u30f3\u30d3\u30a2 \u2014 Icontec NTC\u898f\u683c<\/strong><\/p>\n

\u30b3\u30ed\u30f3\u30d3\u30a2\u3067\u306f\u3001\u898f\u5236\u7523\u696d\uff08\u98df\u54c1\u52a0\u5de5\u3001\u533b\u85ac\u54c1\u3001\u9271\u696d\uff09\u3067\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u68b0\u5f0f\u4f1d\u52d5\u90e8\u54c1\u306f\u3001Icontec NTC\u898f\u683c\u3001\u307e\u305f\u306fISO\u540c\u7b49\u898f\u683c\u306e\u76f4\u63a5\u63a1\u7528\u306e\u5bfe\u8c61\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u7523\u696d\u6a5f\u5668\u7528\u306e\u6b27\u5dde\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u8abf\u9054\u3059\u308b\u30b3\u30ed\u30f3\u30d3\u30a2\u306e\u8cfc\u5165\u8005\u306f\u3001\u8a72\u5f53\u3059\u308bNTC\u898f\u683c\u304c\u6e80\u305f\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001ISO\/R 606\u3078\u306e\u9069\u5408\u306f\u540c\u7b49\u3068\u307f\u306a\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u30c9\u30a4\u30c4 \u2014 DIN\u898f\u683c\u304a\u3088\u3073DGUV\u898f\u5247<\/strong><\/p>\n

\u30c9\u30a4\u30c4\u3067\u306f\u3001\u30c9\u30a4\u30c4\u6cd5\u5b9a\u50b7\u5bb3\u4fdd\u967a\u6a5f\u69cb\uff08DGUV\uff09\u304c\u6a5f\u68b0\u5b89\u5168\u306b\u95a2\u3059\u308b\u6280\u8853\u898f\u5247\u3092\u516c\u8868\u3057\u3066\u304a\u308a\u3001\u52d5\u529b\u4f1d\u9054\u90e8\u54c1\u304c\u95a2\u9023\u3059\u308bDIN\u898f\u683c\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30fb\u30c9\u30a4\u30c4\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001DIN 8187\u306b\u6e96\u62e0\u3057\u305f\u5bf8\u6cd5\u6587\u66f8\u3092\u4fdd\u7ba1\u3057\u3001\u52b4\u50cd\u5b89\u5168\u691c\u67fb\u306e\u5bfe\u8c61\u3068\u306a\u308b\u6b27\u5dde\u5411\u3051\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001\u8981\u6c42\u306b\u5fdc\u3058\u3066\u6750\u6599\u8a3c\u660e\u66f8\u3092\u63d0\u51fa\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u98df\u54c1\u5b89\u5168 \u2015 EU\u898f\u5247\uff08EC\uff091935\/2004<\/strong><\/p>\n

\u98df\u54c1\u63a5\u89e6\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u98df\u54c1\u3068\u5076\u767a\u7684\u306b\u63a5\u89e6\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306b\u4f7f\u7528\u3055\u308c\u308b\u6750\u6599\u306f\u3001EU\u898f\u52471935\/2004\u306b\u6e96\u62e0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5f53\u793e\u306eAISI 316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u9593\u63a5\u7684\u306a\u98df\u54c1\u63a5\u89e6\u306b\u95a2\u3059\u308b\u6750\u6599\u9069\u5408\u6027\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u304a\u308a\u3001\u98df\u54c1\u696d\u754c\u306e\u8abf\u9054\u30c1\u30fc\u30e0\u5411\u3051\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u6587\u66f8\u4f5c\u6210\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

RoHS\u6307\u4ee4\u304a\u3088\u3073REACH\u898f\u5247\uff08EU\uff09<\/strong><\/p>\n

\u70ad\u7d20\u92fc\u304a\u3088\u3073\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u306e\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u672c\u8cea\u7684\u306bRoHS\u6307\u4ee4\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002EU\u306b\u4f9b\u7d66\u3055\u308c\u308b\u9ed2\u8272\u9178\u5316\u51e6\u7406\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u8868\u9762\u51e6\u7406\u3092\u65bd\u3057\u305f\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066REACH SVHC\u7269\u8cea\u5ba3\u8a00\u66f8\u3092\u63d0\u4f9b\u3044\u305f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001EU\u306e\u7523\u696d\u30d0\u30a4\u30e4\u30fc\u304a\u3088\u3073OEM\u30e1\u30fc\u30ab\u30fc\u304c\u8981\u6c42\u3059\u308b\u74b0\u5883\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u6587\u66f8\u3092\u88dc\u5b8c\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

7. \u5f53\u793e\u306b\u3064\u3044\u3066<\/h2>\n

2010\u5e74\u306e\u5275\u696d\u4ee5\u6765\u3001\u5f53\u793e\u306f\u56fd\u969b\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u304a\u3088\u3073\u7cbe\u5bc6\u30ae\u30a2\u306e\u88fd\u9020\u3092\u5c02\u9580\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u751f\u7523\u73fe\u5834\u306b\u306f\u3001\u6700\u65b0\u306eCNC\u52a0\u5de5\u30bb\u30f3\u30bf\u30fc\u3001\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u7814\u524a\u76e4\u3001\u4e09\u6b21\u5143\u6e2c\u5b9a\u6a5f\u304c\u5b8c\u5099\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306e\u8a2d\u5099\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u3059\u3079\u3066\u306e\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u5f62\u516c\u5dee\u3092\u3001\u751f\u7523\u30ed\u30c3\u30c8\u3054\u3068\u306bDIN\u898f\u683c\u3067\u5b9a\u3081\u3089\u308c\u305f\u7bc4\u56f2\u5185\u306b\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f53\u793e\u5de5\u5834\u304b\u3089\u51fa\u8377\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u5f62\u306f\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u3001DIN 8187\u3001ANSI B29.1\u3001\u307e\u305f\u306fJIS B 1801\u306e\u3044\u305a\u308c\u304b\u306e\u898f\u683c\u306b\u7167\u3089\u3057\u3066\u691c\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f53\u793e\u306e\u30ab\u30bf\u30ed\u30b0\u306f\u3001\u4e3b\u8981\u306a3\u3064\u306e\u30ed\u30fc\u30e9\u30fc\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u898f\u683c\uff08\u6b27\u5dde\u306eDIN\/ISO\u3001\u30a2\u30e1\u30ea\u30ab\u306eANSI\/ASME\u3001\u30a2\u30b8\u30a2\u306eJIS\uff09\u3092\u7db2\u7f85\u3057\u3066\u3044\u308b\u307b\u304b\u3001\u5e73\u6b6f\u8eca\u3001\u30d9\u30d9\u30eb\u30ae\u30a2\u3001\u30e9\u30c3\u30af\u3092\u542b\u3080DIN 782\u306b\u6e96\u62e0\u3057\u305f\u5e45\u5e83\u3044\u30ae\u30a2\u88fd\u54c1\u3092\u53d6\u308a\u63c3\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7<\/h3>\n
\n
\"\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d71\"
\n\"\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d72\"
\n\"\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d73\"
\n\"\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d74\"<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

8. \u4e92\u63db\u6027\u306e\u3042\u308b\u30c9\u30e9\u30a4\u30d6\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h2>\n

\u6b27\u5dde\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u5b8c\u5168\u306a\u99c6\u52d5\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u90e8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u304a\u5ba2\u69d8\u304c\u3059\u3079\u3066\u306e\u90e8\u54c1\u3092\u5358\u4e00\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u8abf\u9054\u3067\u304d\u308b\u3088\u3046\u3001\u5f53\u793e\u3067\u306f\u3053\u306e\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30b7\u30ea\u30fc\u30ba\u3068\u76f4\u63a5\u7d71\u5408\u3067\u304d\u308b\u9069\u5408\u99c6\u52d5\u90e8\u54c1\u3082\u3054\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u4e92\u63db\u6027\u306e\u3042\u308b\u90e8\u54c1\u30921\u3064\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u8abf\u9054\u3059\u308b\u3053\u3068\u3067\u3001\u8abf\u9054\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u304c\u77ed\u7e2e\u3055\u308c\u3001\u8907\u6570\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u9593\u3067\u306e\u76f8\u4e92\u53c2\u7167\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3046\u3053\u3068\u306a\u304f\u5bf8\u6cd5\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n

\n
\n

\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3<\/strong><\/p>\n

\u30de\u30c3\u30c1\u3057\u305f \u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3<\/a> \u6b27\u5dde\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u8010\u7528\u5e74\u6570\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u306b\u306f\u3001\u9069\u5207\u306a\u30c1\u30a7\u30fc\u30f3\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5f53\u793e\u306e\u30c1\u30a7\u30fc\u30f3\u306fISO\/R 606\u304a\u3088\u3073DIN 8187\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u304a\u308a\u3001\u30d4\u30f3\u3001\u30ed\u30fc\u30e9\u30fc\u3001\u30ea\u30f3\u30af\u30d7\u30ec\u30fc\u30c8\u306e\u5bf8\u6cd5\u306f\u3001\u63a5\u7d9a\u3059\u308b\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u540c\u3058\u30d4\u30c3\u30c1\u516c\u5dee\u3067\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u30c1\u30a7\u30fc\u30f3\u306e\u5b8c\u5168\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5fc5\u8981\u3068\u3059\u308b\u7523\u696d\u7528\u30d0\u30a4\u30e4\u30fc\u306b\u3068\u3063\u3066\u3001\u30de\u30c3\u30c1\u30f3\u30b0\u3055\u308c\u305f\u30bb\u30c3\u30c8\u306f\u8a66\u904b\u8ee2\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001\u7570\u306a\u308b\u30d6\u30e9\u30f3\u30c9\u306e\u90e8\u54c1\u3092\u6df7\u5728\u3055\u305b\u308b\u3053\u3068\u3067\u751f\u3058\u308b\u4e92\u63db\u6027\u306e\u554f\u984c\u3092\u89e3\u6d88\u3057\u307e\u3059\u3002<\/p>\n

\"\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306b\u5bfe\u5fdc\u3057\u305f\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\"<\/div>\n<\/div>\n
\n

NMRV\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u6e1b\u901f\u6a5f<\/strong><\/p>\n

\u591a\u304f\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u99c6\u52d5\u5f0f\u30b3\u30f3\u30d9\u30e4\u304a\u3088\u3073\u4f4d\u7f6e\u6c7a\u3081\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u3092\u904e\u5270\u306b\u5927\u578b\u5316\u3059\u308b\u3053\u3068\u306a\u304f\u5fc5\u8981\u306a\u51fa\u529b\u901f\u5ea6\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u6e1b\u901f\u6a5f\u3092\u4ecb\u3057\u3066\u99c6\u52d5\u3055\u308c\u307e\u3059\u3002\u5f53\u793e\u306eNMRV\u6e1b\u901f\u6a5f\u306f\u3001DIN\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u88fd\u9020\u3055\u308c\u3066\u304a\u308a\u3001\u6a19\u6e96\u7684\u306a\u30e2\u30fc\u30bf\u30fc\u30d5\u30ec\u30fc\u30e0\u306b\u5bfe\u5fdc\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u6e1b\u901f\u6bd4\u3068\u30d5\u30e9\u30f3\u30b8\u69cb\u6210\u3092\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068NMRV\u6e1b\u901f\u6a5f\u3092\u4e00\u7dd2\u306b\u3054\u6307\u5b9a\u3044\u305f\u3060\u304f\u3053\u3068\u3067\u3001\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u304c\u7d0d\u54c1\u524d\u306b\u30b7\u30e3\u30d5\u30c8\u5f84\u3001\u30ad\u30fc\u6e9d\u3001\u4e2d\u5fc3\u9ad8\u3055\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u3001\u8a2d\u7f6e\u6642\u306e\u30a8\u30e9\u30fc\u306e\u4e00\u822c\u7684\u306a\u539f\u56e0\u3092\u6392\u9664\u3067\u304d\u307e\u3059\u3002<\/p>\n

\"\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u99c6\u52d5\u306b\u5bfe\u5fdc\u3057\u305fNMRV\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u6e1b\u901f\u6a5f\"<\/div>\n<\/div>\n<\/div>\n<\/div>\n
<\/div>\n

<\/p>\n

\n

\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n
\nQ1. \u7523\u696d\u7528\u30b3\u30f3\u30d9\u30e4\u7528\u9014\u306b\u304a\u3051\u308b\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068ANSI\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/summary>\n
\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u30e1\u30fc\u30c8\u30eb\u6cd5\u306e\u30d4\u30c3\u30c1\u5897\u5206\u3068\u7279\u5b9a\u306e\u6b6f\u5f62\u5f62\u72b6\u3092\u4f7f\u7528\u3059\u308bDIN 8187 \/ ISO\/R 606\u898f\u683c\u306b\u57fa\u3065\u3044\u3066\u5bf8\u6cd5\u304c\u5b9a\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001ANSI\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u30a4\u30f3\u30c1\u30d4\u30c3\u30c1\u30b7\u30b9\u30c6\u30e0\u306b\u57fa\u3065\u304fANSI\/ASME B29.1\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u30892\u3064\u306e\u898f\u683c\u306f\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u305b\u3093\u3002ANSI\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306bDIN\u898f\u683c\u306e\u30c1\u30a7\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u305f\u308a\u3001\u305d\u306e\u9006\u3092\u884c\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u30ed\u30fc\u30e9\u30fc\u306e\u5ea7\u9762\u304c\u4e0d\u5747\u4e00\u306b\u306a\u308a\u3001\u6469\u8017\u304c\u52a0\u901f\u3057\u3001\u30c1\u30a7\u30fc\u30f3\u304c\u65e9\u671f\u306b\u4f38\u3073\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u30e8\u30fc\u30ed\u30c3\u30d1\u307e\u305f\u306f\u30b3\u30ed\u30f3\u30d3\u30a2\u306e\u7523\u696d\u7528\u30b3\u30f3\u30d9\u30e4\u7528\u9014\u3067\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u9078\u629e\u3059\u308b\u5834\u5408\u306f\u3001\u5fc5\u305a\u30c1\u30a7\u30fc\u30f3\u898f\u683c\u3068\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u898f\u683c\u3092\u4e00\u81f4\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<\/details>\n
\nQ2. \u4f4e\u632f\u52d5\u5305\u88c5\u6a5f\u306e\u99c6\u52d5\u88c5\u7f6e\u306b\u306f\u3001\u3069\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u6b6f\u6570\u3092\u9078\u3079\u3070\u826f\u3044\u3067\u3059\u304b\uff1f<\/summary>\n
\u4f4e\u632f\u52d5\u5305\u88c5\u99c6\u52d5\u88c5\u7f6e\u306e\u5834\u5408\u3001\u4e00\u822c\u7684\u306b\u3001\u30da\u30a2\u306e\u5c0f\u578b\u30e8\u30fc\u30ed\u30c3\u30d1\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u6570Z\u306f17\u4ee5\u4e0a\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u300217\u672a\u6e80\u3067\u306f\u3001\u30c1\u30a7\u30fc\u30f3\u99c6\u52d5\u88c5\u7f6e\u306b\u56fa\u6709\u306e\u901f\u5ea6\u30ea\u30c3\u30d7\u30eb\u3067\u3042\u308b\u591a\u89d2\u5f62\u52b9\u679c\u304c\u9855\u8457\u306b\u306a\u308a\u3001\u7e4a\u7d30\u306a\u5305\u88c5\u5de5\u7a0b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u632f\u52d5\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u975e\u5e38\u306b\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001\u99c6\u52d5\u5074\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u6570\u3092Z=21\u4ee5\u4e0a\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u5f26\u52b9\u679c\u3092\u3055\u3089\u306b\u4f4e\u6e1b\u3057\u3001\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u30c1\u30a7\u30fc\u30f3\u306e\u4e21\u65b9\u306e\u8010\u7528\u5e74\u6570\u3092\u5ef6\u3070\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/div>\n<\/details>\n
\nQ3. \u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u5165\u624b\u53ef\u80fd\u3067\u3059\u304b\uff1f\u307e\u305f\u3001\u6d17\u6d44\u74b0\u5883\u306b\u9069\u3057\u305f\u4fe1\u983c\u3067\u304d\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3069\u3053\u3067\u898b\u3064\u3051\u3089\u308c\u307e\u3059\u304b\uff1f<\/summary>\n
\u306f\u3044\u3002\u5f53\u793e\u306f\u3001\u6d17\u6d44\u74b0\u5883\u3001\u98df\u54c1\u74b0\u5883\u3001\u8150\u98df\u74b0\u5883\u5411\u3051\u306b\u3001AISI 304\u304a\u3088\u3073AISI 316\u30b0\u30ec\u30fc\u30c9\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u30ae\u30a2\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002AISI 316\u306f\u3001304\u306b\u6bd4\u3079\u3066\u512a\u308c\u305f\u8010\u5869\u5316\u7269\u6027\u3092\u6301\u3064\u305f\u3081\u3001\u5869\u7d20\u7cfb\u6d17\u6d44\u5264\u3092\u4f7f\u7528\u3059\u308b\u74b0\u5883\u306b\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u5f53\u793e\u306f\u76f4\u63a5\u88fd\u9020\u696d\u8005\u3068\u3057\u3066\u3001\u6750\u6599\u8a3c\u660e\u66f8\u3084RoHS\/REACH\u6e96\u62e0\u5ba3\u8a00\u66f8\u3092\u767a\u884c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u66f8\u985e\u306f\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u304a\u3088\u3073\u30b3\u30ed\u30f3\u30d3\u30a2\u306e\u98df\u54c1\u696d\u754c\u306e\u30d0\u30a4\u30e4\u30fc\u304b\u3089\u983b\u7e41\u306b\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/div>\n<\/details>\n
\nQ4. \u81ea\u8ee2\u8eca\u306e\u30c1\u30a7\u30fc\u30f3\u30ea\u30f3\u30b0\u3084\u30b7\u30f3\u30b0\u30eb\u30b9\u30d4\u30fc\u30c9\u306e\u30c8\u30e9\u30c3\u30af\u30b5\u30a4\u30af\u30ea\u30f3\u30b0\u7528\u30c9\u30e9\u30a4\u30d6\u30c8\u30ec\u30a4\u30f3\u90e8\u54c1\u306b\u4f7f\u7528\u3055\u308c\u308b\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u898f\u683c\u306f\u4f55\u3067\u3059\u304b\uff1f<\/summary>\n
Single-speed track and fixed-gear bicycle chainrings use the 1\/4″\u00d71\/8″ pitch, which corresponds to the ASA25 European sprocket designation conforming to ISO\/R 606. The 3.18 mm internal chain width and 3.3 mm roller diameter are specific to this track chain standard. Our Z=13\u201316 rear cogs and Z=42\u201352 front chainrings cover the most common single-speed gear ratios for bike chainrings kettenrad zahnrader applications used by velodrome cyclists and urban fixed-gear riders.<\/div>\n<\/details>\n
\nQ5. \u52d5\u529b\u4f1d\u9054\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u30ae\u30a2\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/summary>\n
\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u30ae\u30a2\u306e\u5b9f\u969b\u7684\u306a\u9055\u3044\u306f\u3001\u52d5\u529b\u4f1d\u9054\u65b9\u6cd5\u306b\u3042\u308a\u307e\u3059\u3002\u30e8\u30fc\u30ed\u30c3\u30d1\u5f0f\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u30c1\u30a7\u30fc\u30f3\uff08\u67d4\u8edf\u306a\u95a2\u7bc0\u5f0f\u30ea\u30f3\u30af\uff09\u3092\u4ecb\u3057\u3066\u3001\u76f4\u63a5\u63a5\u89e6\u3057\u3066\u3044\u306a\u3044\u30b7\u30e3\u30d5\u30c8\u9593\u3067\u30c8\u30eb\u30af\u3092\u4f1d\u9054\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30ae\u30a2\u30da\u30a2\u3067\u306f\u5bfe\u5fdc\u3067\u304d\u306a\u3044\u67d4\u8edf\u306a\u4e2d\u5fc3\u8ddd\u96e2\u3068\u30b7\u30e3\u30d5\u30c8\u9593\u8ddd\u96e2\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001\u30ae\u30a2\u306f\u4e92\u3044\u306b\u76f4\u63a5\u565b\u307f\u5408\u3046\u305f\u3081\u3001\u4e2d\u5fc3\u8ddd\u96e2\u3068\u6b6f\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3092\u7cbe\u5bc6\u306b\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u99c6\u52d5\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u5074\u306b\u6e1b\u901f\u6a5f\u3001\u6700\u7d42\u99c6\u52d5\u90e8\u3068\u3057\u3066\u30c1\u30a7\u30fc\u30f3\u4ed8\u304d\u30e8\u30fc\u30ed\u30c3\u30d1\u5f0f\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u7528\u3044\u3066\u3001\u4e21\u65b9\u306e\u65b9\u5f0f\u304c\u4f75\u7528\u3055\u308c\u307e\u3059\u3002<\/div>\n<\/details>\n
\nQ6. \u6a5f\u68b0\u306e\u9298\u677f\u304c\u7d1b\u5931\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u6b63\u3057\u3044\u6b27\u5dde\u898f\u683c\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30b5\u30a4\u30ba\u3092\u3069\u306e\u3088\u3046\u306b\u7279\u5b9a\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/summary>\n
Without a nameplate, measure the chain pitch by placing a ruler across 10 chain links and dividing by 10. For the 1\/4″\u00d71\/8″ series the result will be approximately 6.35 mm. Then count the European sprocket teeth and measure the outer diameter \u2014 cross-reference these against the european standard sprockets sizes table on this page to identify the correct Z number. Finally, measure the bore diameter and note any existing keyway dimensions. With these four values you can specify a direct replacement accurately.<\/div>\n<\/details>\n<\/div>\n<\/div>\n

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EP-1\/4\u2033\u00d71\/8\u2033\u306f\u3001\u5f53\u793e\u306e\u6b27\u5dde\u898f\u683c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30b7\u30ea\u30fc\u30ba\u306eASA25\u898f\u683c\u306b\u5c5e\u3057\u307e\u3059\u3002\u3053\u306e\u30b7\u30ea\u30fc\u30ba\u306f\u3001DIN 8187\u304a\u3088\u3073ISO\/R 606\u3067\u8981\u6c42\u3055\u308c\u308b\u53b3\u3057\u3044\u516c\u5dee\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u30d5\u30a1\u30df\u30ea\u30fc\u3067\u3059\u3002\u30d4\u30c3\u30c16.35 mm\u3001\u30c1\u30a7\u30fc\u30f3\u5185\u5e453.18 mm\u3001\u30ed\u30fc\u30e9\u30fc\u5f843.3 mm\u306e\u3053\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30b7\u30ea\u30fc\u30ba\u306f\u3001\u4e00\u8cab\u3057\u305f\u565b\u307f\u5408\u3044\u3001\u8ca0\u8377\u6642\u306e\u4f38\u3073\u306e\u6700\u5c0f\u5316\u3001\u5bf8\u6cd5\u518d\u73fe\u6027\u304c\u4e0d\u53ef\u6b20\u306a\u7cbe\u5bc6\u8efd\u8ca0\u8377\u99c6\u52d5\u30b7\u30b9\u30c6\u30e0\u5411\u3051\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b6f\u6570Z=8\u304b\u3089Z=125\u307e\u3067\u306e\u5e45\u5e83\u3044\u7bc4\u56f2\u3067\u63d0\u4f9b\u3055\u308c\u308b\u305f\u3081\u3001\u8cfc\u5165\u8005\u306f\u6a5f\u5668\u306b\u5fc5\u8981\u306a\u6b63\u78ba\u306a\u30d4\u30c3\u30c1\u5f84\u3068\u30cf\u30d6\u69cb\u6210\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002 <\/p>","protected":false},"featured_media":217,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-216","product","type-product","status-publish","has-post-thumbnail","product_cat-european-standard-sprockets","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kettenrad-zahnrader.com\/ja\/wp-json\/wp\/v2\/product\/216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kettenrad-zahnrader.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kettenrad-zahnrader.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kettenrad-zahnrader.com\/ja\/wp-json\/wp\/v2\/media\/217"}],"wp:attachment":[{"href":"https:\/\/kettenrad-zahnrader.com\/ja\/wp-json\/wp\/v2\/media?parent=216"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kettenrad-zahnrader.com\/ja\/wp-json\/wp\/v2\/product_brand?post=216"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kettenrad-zahnrader.com\/ja\/wp-json\/wp\/v2\/product_cat?post=216"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kettenrad-zahnrader.com\/ja\/wp-json\/wp\/v2\/product_tag?post=216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}