Chain Sprocket For Size 40 Chain With 58 Teeth And 1.125 Inch Finished Bore Preassembled With Keyway And Two Set Screws For Quick Secure Mounting And Durable Power Transmission For Dependable Operation

58-Tooth #40 chain sprocket with 1 1/8 bore, single unit
✔️ 58-tooth, 1/8 finished bore, keyway, set screws, for secure fit

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

✅ Bore: 1 1/8" (28.6 mm) finished bore with 1/4 x 1/8 keyway
✅ Teeth: 58, matches #40 roller chain
✅ Mounting: Includes 2 set screws for secure fit

💡 What is a chain sprocket used for in a drive system? A handy, general explanation for typical drive setups. - Transmits torque from shaft to chain in conveyors - Powers machines in manufacturing and agricultural settings - Helps maintain proper chain meshing with correct bore and keyway