UL Plain tail wheel
Plain flanged chain wheel
Plain tail and idler wheels ULR, ULS, UL and UK for scraper conveyors, are welded steel fabrications with case hardened chain contact points – highly wear resistant; any outside resp. pitch circle dia. available; hub design, bore diameter and key size can be specified by the customer.
ULR ... grooved and flanged chain wheel
ULS ... grooved and flanged chain wheels with replaceable segments
UK ... grooved chain wheel