Chain Sprocket For 50 Chain, 18-Tooth, 1 3 Eighths Finished Bore With Keyway And Two Set Screws, Model 50BS18 1 3 Eighths For Durable Power Transmission In Machinery, Conveyors, And Agricultural Equipment

50 Chain Sprocket 18T, 1 3/8 Bore, Pack 1, Keyway
✔️ 18-tooth #50 sprocket with 1 3/8 finished bore, keyway, pack 1

This #50 chain sprocket features 18 teeth and a 1 3/8 bore, complete with a precise keyway and two set screws for secure mounting. It’s designed for reliable power transmission in conveyors, industrial machinery, and agricultural equipment.

✅ Bore size: 1 3/8 in (34.9 mm) finished bore
✅ Bore style: BS; Keyway: 5/16 x 5/32 in (7.94 x 3.97 mm)
✅ Teeth: 18
✅ Chain size: #50 roller chain
✅ Mounting: Includes 2 set screws

💡 How is a 50 chain sprocket with 18 teeth and 1 3/8 bore typically used?

A handy, general-purpose component for power transmission in a wide range of systems. - power transmission with #50 roller chain in conveyors - secure mounting via keyway and two set screws - maintains alignment and reduces drive wear