UtiliTrak® CR series wheel plate assemblies are compact linear guide bearing blocks with pre-installed stainless steel wheels and stamped metal track wiping lubricator holder. Compact design with 3 each 90º guide wheels including 2 fixed location concentric wheels, and 1 adjustable location eccentric wheel for field adjustable fit-up to linear guide track. Stainless steel wheels are ideal for heavy load applications in corrosive environments. Provides smooth and quiet operation.