标准编号：ISO 5291:2011
中文名称：带传动 普通联组V带轮 槽型AJ、BJ、CJ和DJ（有效宽度制）
英文名称：Belt drives — Grooved pulleys for joined classical V-belts — Groove sections AJ, BJ, CJ and DJ (effective system)
发布日期：2011-12
标准范围
This International Standard specifies the principal characteristics of grooved pulleys (for groove sections AJ, BJ, CJ and DJ), intended to take joined classical V-belts for industrial power transmission drives.NOTE 1 The effective width of a groove is regarded as the basic dimension of standardization for grooves and for the corresponding joined V-belts considered as a whole.NOTE 2 The pitch line position can only be given approximately. The approximate pitch diameter of a pulley can be calculated by the following formula:d(p)=d(e)-2b(e)
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