Цепи роликовые приводные прецизионные с мелким шагом и цепные звездочки
Название (англ.):
Short pitch transmission precision roller chains and chain wheels
Описание (англ.):
Applies to roller chains of simple and multiplex construction suitable for the mechanical transmission of power and allied application, together with the tooth gap forms and rim profiles of their associated chain wheels. It covers dimensions, tolerances, measuring loads and minimum breaking loads.