Product Description RV Series Worm Gear Boxes Gearbox Speed Reducer with Electric Motors Input Configurations Double or single input shaft (NRV) Round Input Flange for IEC B5/B14 motor (NMRV) Square Input Flange for Servo Motor (NMRV) Output Configurations Double... Product Description Rv Series Nmrv 571-125 gearbox Aluminum Cast Iron Wheel Reduction Transmission Drive Speed Reducer Worm Gear Box Product Description PRODUCTS CHARACTERISTICS 1. Made of high-quality aluminum alloy,light weight and non-rusting 2. Large output... Product Description Product Description IEC Standard Flange RV Worm Drive Gear Reducer Gearbox Components: 1. Housing: Die-cast Aluminium Alloy Gearbox (RV571~RV090)Cast Iron Gearbox (RV110~RV150)2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy3. Worm... Product Description Nmrv Worm Transmission Reductor Applied for Worm Speed GearboxCharacteristics: (1)Large output torque (2) Safe, reliable, economical and durable(3) Stable transmission, quiet operation (4) High heat-radiating efficiency, high carrying ability(5)... Product Description Worm Gear Speed Reducer Unit Input Configurations Double or single input shaft (NRV) PAM / IEC motor input shaft with circle or square flange (NMRV) Output Configurations Double or single output shaft Output flange Main FeatureThe gearbox can... 