40 Chain Sprocket With 22 Tooth And One And A Quarter Inch Finished Bore, Includes Precision Keyway And Two Set Screws, Ready To Install For Reliable Power Transmission On 40 Chain, Durable Sprocket For Industrial Equipment

22-Tooth #40 Chain Sprocket with 1-1/4 Bore, BS style
✔️ Pack Size: 1, 22 teeth, 1 1/4 bore, includes keyway & screws

This compact #40 chain sprocket is built for reliable power transmission in conveyors, agricultural equipment, and industrial machinery. It features a 1-1/4 inch finished bore, precision keyway, and two set screws for secure mounting and accurate alignment.

✅ Bore Size: 1 1/4 finished bore
✅ Chain Size: #40 roller chain
✅ Teeth: 22
✅ Bore Style: BS
✅ Keyway: 1/4 x 1/8
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in power transmission systems? This handy part helps convert rotary motion into chain-driven movement. - Transfers torque between chain and shaft in conveyors and machinery
- Fits #40 chain with a 1/4 x 1/8 keyway for secure mounting
- Includes a 1/4 bore and two set screws for accurate alignment