13 Tooth Chain Sprocket With Finished Bore One And Seventeen Sixteenths Inch For 100 Chain, Keyway And Two Set Screws For Secure Mounting, Durable Power Transmission Sprocket Model 100BS13

13-Tooth Chain Sprocket for #100, 1 7/16 Bore (36.5 mm)
✔️ 13 teeth, 1 7/16 bore (36.5 mm), BS bore, 2 set screws, single unit

This single-unit sprocket is designed for #100 chain drives and is perfect for conveyors, industrial machinery, and agricultural equipment. It ships ready to install with a precise keyway and two set screws for secure mounting.

✅ Chain Size: #100
✅ Teeth: 13
✅ Bore: 1 7/16 in (36.5 mm) finished bore, BS style
✅ Keyway: 3/8 x 3/16 in
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket with a 1 7/16 bore used for in a chain drive power transmission system?

These sprockets transfer rotational power between a chain and a shaft in machines that rely on precise timing and secure mounting.

• Precise 13-tooth geometry maintains consistent chain engagement
• 1 7/16 in (36.5 mm) finished bore fits standard hubs and shafts
• BS bore style with a 3/8 x 3/16 in keyway for accurate alignment
• Includes 2 set screws for dependable, shake-free mounting