50 Pitch Roller Chain Sprocket 17 Teeth 1 Inch Bore Carbon Steel Heat Treated Teeth With Keyway Slot And Two Set Screws One Quarter Inch Keyway ANSI Grade Heavy Duty Drive Gear For Industrial Machinery

Single 50 Pitch Sprocket, 17 Teeth, 1 inch bore
✔️ 50B17-1, 1 inch bore, 1/4 inch keyway, two set screws

The following item is a heavy-duty ANSI roller chain sprocket designed for industrial machinery. It’s built for reliable power transmission in chain drives and is commonly used in conveyors, mixers, and other gear-driven equipment.

✅ Pitch: 50 (roller chain)
✅ 歯の本数：17本
✅ Bore: 1 inch (25.4 mm)
✅ Keyway: 1/4 inch (6.35 mm)
✅ Set screws: Two
✅ Material: Carbon steel, heat treated
✅ Finish: ANSI grade heavy duty drive gear

💡 What is a heavy duty sprocket used for in chain drives?

This handy part is used to transfer torque between a chain and a sprocket in industrial drive systems.

- Works with 50 pitch chains for proper meshing
- Uses 17 teeth and a 1 inch bore for common setups
- The 1/4 inch keyway and two set screws keep it locked in place