BUSHING-ROLLER CHAIN

摘要

FIELD: common mechanical engineering, design of chain transmissions, possible use in drives of working organs of agricultural machines and tools, and in other industrial branches. ^ SUBSTANCE: chain contains internal plates, immovably connected to bushings, on which rollers are pinned forming internal links. Outside plates are immovably connected by cylinders, passing through apertures of bushings, and form outside links. Step of internal and external links is determined from condition tex