40 Chain Sprocket With 34 Tooth And One And One Half Inch Finished Bore Featuring Keyway And Set Screws For Secure Mounting And Reliable Power Transmission Model 40BS34 For Industrial And Heavy Duty Applications

Single Sprocket 34-Tooth #40 with 1.5 in Bore
✔️ 1 unit, 34 teeth, 1.5 in bore, BS keyway 3/8x3/16, 2 set screws

This #40 chain sprocket is built for reliable power transmission and is ideal for conveyors, industrial machinery, and farming equipment. It arrives ready to install with a precision keyway and two set screws for secure mounting.

✅ Teeth: 34
✅ Chain size: #40 roller chain
✅ Bore: 1.5 in (38.1 mm) finished bore, BS
✅ Keyway: 3/8 x 3/16 in (9.525 x 4.762 mm)
✅ Mounting: 2 set screws included

💡 What is a chain sprocket used for in a power transmission system? This handy piece drives conveyors, farm equipment, and industrial machinery using roller chain. - power transmission with standard #40 chain - precise timing from 34-tooth design - secure mounting via 3/8x3/16 keyway and set screws - compatible with 1.5 in bore for quick install