{"id":1851,"date":"2026-10-29T07:56:22","date_gmt":"2026-10-29T07:56:22","guid":{"rendered":"https:\/\/kaivoy.com\/guides\/08b-roller-chain-guide\/"},"modified":"2026-10-29T07:56:22","modified_gmt":"2026-10-29T07:56:22","slug":"08b-roller-chain-guide","status":"publish","type":"page","link":"https:\/\/kaivoy.com\/zh\/guides\/08b-roller-chain-guide\/","title":{"rendered":"08B \u6eda\u5b50\u94fe\u6307\u5357\uff1a\u8282\u8ddd\u3001\u66f4\u6362\u4e0e\u8ba2\u8d27"},"content":{"rendered":"

08B roller chain<\/a> is the half-inch pitch British-standard chain used across conveyors, packaging lines and light industrial drives – and the chain most imported equipment is specified around, which is why KaiVoy sells it by the metre: replace a worn run without buying a full box.<\/p>\n\n\n\n

08B \u7684\u7eb8\u9762\u53c2\u6570<\/h2>\n\n\n\n
Item<\/th>\u53c2\u6570<\/th><\/tr><\/thead>
\u6807\u51c6<\/td>BS 08B\uff0c\u5355\u6392<\/td><\/tr>
\u8282\u8ddd<\/td>12.7 mm (1\/2 in)<\/td><\/tr>
\u6750\u8d28<\/td>\u78b3\u94a2<\/td><\/tr>
\u9500\u552e\u5355\u4f4d<\/td>\u7c73<\/td><\/tr>
\u6700\u5c0f\u8d77\u8ba2\u91cf<\/td>100 m<\/td><\/tr>
\u53ef\u9009\u4ef6<\/td>\u8fde\u63a5\u94fe\u8282\u3001\u8fc7\u6e21\u94fe\u8282\u3001\u94fe\u8f6e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Pitch is the identity: 12.7 mm centre-to-centre between pins. An 08B chain runs on 08B sprockets and on the gear motors<\/a> fitted to KaiVoy sensor and drive equipment alike – the chain does not care which machine it turns.<\/p>\n\n\n\n

\u4ec0\u4e48\u60c5\u51b5\u8be5\u6362\u94fe<\/h2>\n\n\n\n