50 Chain Sprocket, 13-Tooth, One And One Eighth Inch Finished Bore With Keyway And Two Set Screws For Secure Mounting, Ideal For Reliable Power Transmission In Industrial Machinery Today

Single 13-Tooth #50 Sprocket with 1-1/8 Bore & Keyway
✔️ 13-tooth, #50 chain, 1-1/8 bore, keyway, 2 set screws

This #50 chain sprocket is built for dependable power transmission in conveyors, industrial machinery, and agricultural equipment. It features a precise 1 1/8 finished bore with a 1/4 x 1/8 keyway and two set screws for secure mounting (bore ~28.6 mm; keyway ~6.35 x 3.18 mm).

✅ Bore size: 1 1/8 in (28.6 mm) finished bore
✅ Chain size: #50 roller chain
✅ Teeth: 13
✅ Bore style: BS
✅ Keyway: 1/4 x 1/8 in (6.35 x 3.18 mm)
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket with a finished bore used for? It’s a handy drive component in many machines.
- Handy for drive systems in conveyors, agriculture equipment, and industrial machinery
- Useful where precise bore size and a secure keyway are needed
- Helps achieve alignment with minimal backlash and easy maintenance
- Works with #50 roller chain and 13 teeth