Worm gear (bracket) 504113 ModelWRW HU 16 NH-30 NC EAN8718242558631 Worm gear (bracket) HU 16 NH-30 NC Read more View other versions Product info Description Manufacturer Specifications Additional information Worm gear (bracket) HU 16 NH-30 NC Technical specifications Fits on model HU 16 NH-30 NC Diameter 31 mm shaft size 12 mm Total thickness 18 mm Amount of teeth 14