50 Chain Sprocket With 18 Tooth And Finished Bore 1 3 16 Inch Model 50BS18-1 Includes Keyway And Set Screws For Easy Mounting And Durable Power Transmission For Industrial Applications

Single #50 chain sprocket, 18T with 1 3/16 bore
✔️ 18 teeth, 1 3/16 in bore with keyway and 2 set screws

This chain sprocket is designed for reliable power transmission with #50 roller chain. It suits conveyors, agricultural equipment, and general industrial machinery. The 1 3/16 inch finished bore (30.2 mm) accepts a precise keyway and two set screws for secure mounting.

✅ Bore: 1 3/16 in (30.2 mm) finished bore with keyway
✅ Teeth: 18 teeth
✅ Chain size: #50 roller chain
✅ Keyway: 1/4 x 1/8 in (6.35 x 3.18 mm)
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in conveyor and power transmission systems? This handy device translates rotation into chain movement while keeping timing precise. - transfers motion between chain and shaft in conveyors and drives - maintains proper alignment to minimize chain slip under load - designed for durable operation in industrial environments - pairs with standard #50 chain and 1 3/16 bore sprockets for easy replacement