30-Tooth Chain Sprocket With Seven Eighths Finished Bore For 50 Chain, Includes Precision Keyway And Two Set Screws, Durable Steel Gear For Reliable Power Transmission In Industrial Machinery, Ready To Install

Single 50 Chain Sprocket, 30 Teeth, 7/8 Bore with Keyway
✔️ 30-tooth, 7/8 finished bore, BS mount, 2 set screws

Designed for reliable power transfer, this #50 chain sprocket features 30 teeth and a 7/8 finished bore with a precision keyway and two set screws for secure mounting. It’s a durable choice for conveyors, industrial machinery, agricultural equipment, and general power-transmission systems where solid alignment and smooth torque delivery matter.

✅ Bore size: 7/8 finished bore
✅ Chain size: #50 roller chain
✅ Teeth: 30
✅ Bore style: BS
✅ Keyway: 3/16 x 3/32
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for?

- Handy for transmitting torque in chain-driven systems like conveyors and equipment - Keeps chain aligned and tensioned for reliable operation in industrial setups - Works with a keyway and set screws to secure mounting and reduce backlash, compatible with sealed ball bearing assemblies