50 Chain Sprocket 33 Tooth 1 Inch Finished Bore With Precision Keyway And Two Set Screws For Secure Mounting And Reliable Power Transmission Built For High Torque Long Life In Industrial Machinery And Conveyors Ready To Install

50T Chain Sprocket with 1in Bore - single 50BS33-1
✔️ 33-tooth, #50 chain, 1in bore, keyway, 2 set screws

This 50-series chain sprocket features 33 teeth and a 1 inch finished bore designed for dependable power transmission. It's commonly used on conveyors, agricultural equipment, and industrial machinery that run on #50 roller chain.

✅ Bore: 25.4 mm (1 in) finished bore with 6.35 x 3.18 mm keyway
✅ Teeth: 33 teeth for engaging #50 chain smoothly
✅ Chain size: fits #50 roller chain
✅ Mounting: includes 2 set screws for secure mounting
✅ Bore style: BS with a standard keyway

💡 What is a chain sprocket with a 1 inch bore used for? This handy part helps transfer rotational power in drive systems like conveyors and machinery.

- Power transmission in conveyors and industrial machinery - Compatible with #50 chain and 33-teeth configuration - Includes a 1/4 x 1/8 in keyway and two set screws for secure mounting - Supports alignment and reduces wear in long-running drive systems