50 Chain Sprocket With 20 Tooth And 7/8 Finished Bore Model 50BS20-7/8 With Keyway And Set Screws For Reliable Power Transmission Ready To Install Durable Alloy Steel Construction For Long Service Life And Easy Mounting

Premium #50 chain sprocket, 20 teeth, 7/8 bore single unit
✔️ 20-tooth, 7/8 finished bore, BS bore style, with keyway

The #50 chain sprocket with 20 teeth and 7/8 inch finished bore is a rugged gear used in power transmission systems. It pairs with #50 roller chain in conveyors, agricultural equipment, and industrial machinery to transfer torque efficiently. It comes with a precision keyway and two set screws for quick, secure mounting.

✅ Chain compatibility: works with #50 roller chain
✅ Teeth: 20 for balanced torque transfer
✅ Bore: 7/8 finished bore with BS keyway
✅ Mounting: includes 2 set screws for secure fit

💡 What is a #50 chain sprocket with 20 teeth and a 7/8 finished bore used for?

This handy piece is part of power transmission systems used in conveyors, agricultural equipment, and industrial machines. Use-case: drives conveyors and machinery Installation: uses a keyway and two set screws for secure mounting Maintenance: inspect bore and keyway wear regularly Materials: steel construction for durability in tough service