40 Chain Sprocket 25 Tooth One And One Half Inch Finished Bore With Keyway And Set Screws Ready To Install For Reliable Power Transmission In Mechanical Drive Systems Designed For High Torque And Easy Assembly In Industrial Drives

Single #40 chain sprocket, 25 teeth, 1-1/2 bore, keyway
✔️ 25-tooth #40 chain sprocket with 1-1/2 in finished bore and keyway

This single sprocket is designed for reliable power transfer in conveyors, industrial machinery, and agricultural equipment. It ships ready to mount with a precision keyway and two set screws for secure mounting.

✅ Bore size: 1-1/2 in (38.1 mm) finished bore with keyway
✅ Chain size: #40 roller chain
✅ Teeth: 25
✅ Bore style: BS
✅ Keyway: 3/8 x 3/16
✅ Mounting: Includes 2 set screws

💡 What is a 25-tooth #40 chain sprocket with a 1-1/2 bore used for in power transmission?
- Handy for conveyors, industrial drives, and agricultural gear applications
- Provides secure torque transfer with a keyway and set screws
- Fits standard #40 roller chain with BS bore
- Great for compact drive systems and simple installation