Finish Bore Sprocket 20 Teeth 0.75 Inch Bore B Hub Fits Chain Size 40 With 2 Set Screws Included Allen Screws And Key Black Built Tough Heavy Duty Steel Construction For High Torque And Durable Performance

Top-Grade 20-Tooth Sprocket with 0.75-Inch Bore for Chain 40
✔️ 20 teeth, 0.75-inch bore, fits #40 chain, black steel with 2 set screws for secure fit

This finish bore sprocket serves as a vital part for transferring power in mechanical setups, often found in industrial machines, bike drivetrains, and conveyor systems to keep things moving smoothly.

✅ 20 teeth for accurate power transmission
✅ 0.75-inch bore size with 3/16-inch keyway for easy shaft mounting
✅ Compatible with #40 chain and includes 2 set screws plus allen screws
✅ Hub diameter of 2-5/8 inches, outside diameter of 3.46 inches, and 1-inch length through bore for sturdy performance

💡 What are the advantages of using a finished bore sprocket in tough mechanical jobs?
A finished bore sprocket helps ensure dependable operation in high-stress scenarios.
- Boosts torque handling for better load management
- Provides a tight fit that cuts down on slippage issues
- Works well in setups needing long-term durability
- Simplifies swaps in equipment like conveyors or bikes