Prime-Line D 1540 Roller Assembly, 1-1/8 in Dia Roller, 5/16 in W Roller, Steel, 1-Roller, F-Tab Mounting

Steel ball bearing roller, adjustable steel housing assembly. Used by Viking and other glass door manufacturers. 19/32 in thick, 2-1/8 in L, 1 in H, 7/8 in overall thickness, 7/16 in W housing dimensions. Concave roller edge type. Includes 1 roller assembly.