Industrial No. 3-1/2 Adjustable Sprocket Rim Cast Iron

Industrial No. 3-1/2 Adjustable Sprocket Rim Cast Iron is a cast-iron sprocket rim designed for adjustable alignment in industrial chain-drive applications. The No. 3-1/2 size designation identifies its nominal rim class, while the adjustable rim feature lets you tune the position to suit specific equipment configurations. Cast iron construction provides rigidity and wear resistance in demanding factory environments where a stable, long-lasting rim is required. This component functions as the outer rim of a sprocket in setups that benefit from adjustable fitting to maintain proper chain engagement and alignment over time. Because it is specified as No. 3-1/2, it should be selected for equipment configured to that rim size to ensure a correct fit. The adjustable nature supports on-site alignment tweaks without replacing the entire sprocket assembly, which can simplify maintenance in aging systems.