80 Chain Sprocket 26 Tooth With One And Three Eighths Inch Finished Bore Keyway And Set Screws For Secure Mounting And Reliable Power Transmission Model 80BS26 Designed For Heavy Duty Use In Conveyors And Gear Drives

Single-unit 26-Tooth #80 Chain Sprocket for 1 3/8 Bore
✔️ 26 teeth, 1 3/8 in bore (34.93 mm), BS style, keyway 7.94x3.97 mm, 2 screws

This sprocket is a single-unit #80 chain drive wheel built to pair with standard #80 roller chain. It features a 1 3/8 inch finished bore with a precise keyway and two set screws for secure mounting, making it ideal for conveyors, agricultural equipment, and industrial power-transmission setups.

✅ Bore size: 1 3/8 in finished bore (34.93 mm) with keyway
✅ チェーンsize: roller
✅ Teeth: 26 teeth
✅ Keyway: 5/16 x 5/32 in (7.94 x 3.97 mm)
✅ Mounting: Includes two set screws for secure mounting

💡 What is a chain sprocket used for in power transmission systems? A handy overview for buyers. - Transfers torque from a shaft to a roller chain - Maintains chain pitch and timing in drives - Secures mounting with a keyway and set screws - Suitable for conveyors, agricultural, and industrial drives