Chain Sprocket 40, 19-Tooth, One And A Half Inch Finished Bore With Keyway And Set Screws, Precision Machined Drive Sprocket For Reliable Power Transmission, Ready To Install On 40 Chain For Smooth Operation

Single #40 Chain Sprocket: 19 Teeth, 1-1/2 Bore
✔️ 19 teeth, 1-1/2 in finished bore (38.1 mm) with keyway and 2 set screws

This #40 chain sprocket is built for dependable power transmission in conveyors, agricultural equipment, and industrial machinery. It comes with a BS finished bore, a 3/8 x 3/16 in keyway (9.525 x 4.7625 mm), and two set screws for secure shaft mounting.

✅ Bore size: 1-1/2 in (38.1 mm) finished bore with 3/8 x 3/16 in keyway
✅ Chain size: #40 roller chain
✅ Teeth: 19 teeth
✅ Mounting: Includes 2 set screws for secure mounting

💡 What is a chain sprocket with a 1-1/2 finished bore used for in power transmission? This handy part handles torque transfer in a wide range of setups. - Handy for conveyors, agricultural equipment, and general power transmission - Secure shaft mounting via 3/8 x 3/16 in keyway and two set screws - Works with #40 roller chain for reliable torque transfer - Durable steel construction stands up to demanding industrial use