80 Chain Sprocket With 25 Teeth And 1.625 Inch Finished Bore Featuring Keyway And Two Set Screws For Secure Mounting And Reliable Power Transmission Across 80 Chain Systems Preassembled For Fast Installation

25-Tooth #80 Sprocket with 1-5/8 bore, single piece
✔️ 25 teeth, #80 chain, 1-5/8 bore, keyway, 2 screws

This #80 chain sprocket delivers dependable power transfer in conveyors, agricultural equipment, and general industrial drives. It ships with a precise keyway and two set screws for secure mounting, and it complements sealed ball bearing drive systems when used in integrated equipment.

✅ Bore: 1 5/8 finished bore (BS) with keyway 3/8 x 3/16 (41.3 mm)
✅ Chain size: #80 roller chain
✅ Teeth: 25 teeth
✅ Mounting: Includes 2 set screws
✅ Applications: conveyors, industrial machinery, agricultural equipment

💡 What is a chain sprocket with a 1-5/8 bore used for in drive systems? This handy part keeps conveyors and machinery running smoothly.
- Fits #80 roller chain with 25 teeth for standard drives
- Features a 3/8 x 3/16 keyway and two set screws
- Works with sealed ball bearing drive systems and common configurations
- Ideal for replacements or upgrades in industrial equipment