Nmrv Series Worm Gear Reducer

Item Description In depth Photographs   Product DescriptionFactors:1. Housing: Die-solid Aluminium Alloy Gearbox (RV571~RV090)Forged Iron Gearbox (RV110~RV150)2. Worm Wheel:CZPTrable Tin Bronze Alloy,CZPT Bronze Alloythree. Worm Shaft: 20Cr Metal, carburizing,...