Short-pitch transmission precision roller chains and bush chains
短节距传动精密滚子链和衬套链
发布日期:
2020-01-01
JIS B 1801:2020规定了用于通用变速器的短节距滚子链和衬套链(以下简称链条)的要求。
JIS B 1801:2020 specifies requirements for short-pitch roller chains and bush chains used for transmission for general purposes (hereafter referred to as chains).