40 Chain Sprocket With Fifteen Teeth And Three Quarter Inch Finished Bore Model 40BS15 Includes Keyway And Two Set Screws For Secure Mounting And Reliable Power Transmission For Industrial Use

Premium 15-Tooth #40 Chain Sprocket with 3/4 Bore (Single)
✔️ 15 teeth, 3/4 bore, keyway 3/16x3/32, two screws

The sprocket is a drive component for #40 roller chain systems, commonly used in conveyors, industrial machinery, and farm equipment. It features a 3/4 finished bore with a precise keyway and two set screws for secure mounting, ensuring reliable torque transfer.

✅ Bore size: 3/4 finished bore (19.05 mm)
✅ Chain size: #40 roller chain
✅ 歯の本数：15本
✅ ボア形式：BS
✅ Keyway: 3/16 x 3/32 (4.76 x 2.38 mm)
✅ 取り付け：止めネジ2本付属

💡 What is a chain sprocket used for? This handy guide explains the basics of drive components for machines and conveyors. - Transfers rotational motion from a shaft to a chain to move loads. - Used in conveyors, agricultural equipment, and industrial drive trains. - Designed to fit #40 chain and 3/4 bore shafts for secure torque transfer.