Looking for a reliable sprocket for your power transmission needs? This Saelno #50 roller chain sprocket is built to last! With 18 teeth and a 5/8 inch bore, it's designed for ANSI 50# chain applications. The sprocket is made from 1045 carbon steel with hardened teeth (HRC38-42) using high-frequency quenching heat treatment, so it can handle tough conditions without wearing out quickly. The blackened surface provides corrosion resistance, which is great for outdoor equipment or environments where moisture might be an issue. Installation is straightforward with the 3/16x3/32 keyway and two setscrews positioned at 90 degrees for secure mounting. This sprocket works perfectly in agricultural machinery, woodworking equipment, industrial machines, and various power transmission systems. The package includes the sprocket, two screws, and a wrench - everything you need for installation. Whether you're replacing a worn sprocket or building new equipment, this component delivers solid performance and durability. The quality is noticeable when you handle it - it has that substantial feel of a well-made industrial part. If you work with machinery regularly, having reliable sprockets like this on hand makes maintenance and repairs so much easier.
Free 30-day returns 
Free 30-day returns
