40 Chain Sprocket With Twenty Tooth And Three Quarter Inch Finished Bore Featuring Keyway And Two Set Screws For Secure Mounting And Reliable Power Transmission Ready To Install In Industrial Machinery
✔️ 20 teeth, 3/4 in finished bore with keyway and 2 set screws
This rugged #40 chain sprocket is built for reliable power transmission and is ready to install with a precision keyway and two set screws for secure mounting. It’s a single unit suited for conveyors, industrial machinery, and agricultural equipment.
✅ Bore Size: 3/4 finished bore (19.05 mm)
✅ Chain Size: #40 roller chain
✅ Number of Teeth: 20
✅ Bore Style: BS
✅ Keyway: 3/16 x 3/32 in (4.76 x 2.38 mm)
✅ Mounting: Includes 2 set screws
💡 What is a chain sprocket with a finished bore used for in power transmission? A handy component for converting rotary motion into chain-driven movement in a wide range of equipment. - Transfers torque from drive shaft to chain - Maintains alignment with a precise 3/4 bore and keyway - Ideal for conveyors, farming equipment, and general power transmission - Works with 20-tooth configuration and 3/16 x 3/32 keyway