35 Tooth 1 1 Quarter Finished Bore Chain Sprocket For 40 Chain With Keyway And Set Screws, Ready To Install For Reliable Power Transmission Durable Construction With Keyway Fit And Set Screws For Secure Mounting Ideal For Industrial Equipment

Premium single #40 chain sprocket: 35 teeth, 1-1/4 bore
✔️ 35 teeth, #40 chain, 1-1/4 finished bore with keyway & 2 set screws

This single #40 chain sprocket with 35 teeth and a 1-1/4 inch finished bore (31.75 mm) is built for dependable power transmission. It’s designed for conveyors, industrial machinery, agricultural equipment, and other drive systems that rely on steady torque and precise alignment. The BS bore style accommodates a 1/4 x 1/8 inch keyway and comes with two set screws for secure mounting on standard shafts.

✅ Chain size compatibility: #40 roller chain fits standard drives
✅ Precise 1-1/4 inch finished bore (BS) for straightforward mounting
✅ Includes 1/4 x 1/8 inch keyway and 2 set screws for secure hold
✅ Ready-to-install with standard mounting hardware for conveyors and equipment

💡 What is a #40 chain sprocket with 35 teeth and 1-1/4 bore used for in power transmission?

This handy drive component is built to transfer motion and torque in machines that use #40 roller chain.

- Handles conveyors, agricultural equipment, and industrial drives - Includes 1/4 x 1/8 inch keyway and 2 set screws for secure mounting - Fits a 1-1/4 inch finished bore with BS mounting style