Two 15 Tooth Roller Sprockets For Quarter Inch Pitch Chain ISO 04C B Type With 10mm Bore Black Oxide C45 Carbon Steel Includes Set Screws For Size 25 Chain Heavy Duty Precision Engineered Built To Last For Industrial Gear Drives

Two 15-Tooth Sprockets for 1/4 in Pitch Chain (2-Pack)
✔️ 10 mm bore, 15 teeth per sprocket, 33 mm OD, 15 mm height

These precision-engineered roller chain sprockets are designed for ISO 04C B-type, 1/4 inch pitch chains. This 2-pack includes set screws and a wrench for quick mounting, making it ideal for milling machines, drills, and other gear-drive equipment where reliable drive and timing matter.

✅ Package includes 2 x chain sprockets, 4 x set screws, 1 wrench
✅ Material: C45 carbon steel, heat-treated for wear resistance
✅ Finish: black oxide for corrosion resistance and extended life
✅ Sprocket specs: 15 teeth per sprocket, inner bore 10 mm, overall diameter 33 mm, height 15 mm

💡 What is a 1/4 inch pitch chain sprocket used for in industrial power transmission? This handy gear part engages with the chain to transfer torque from a drive shaft to the chain, enabling machines like milling and drilling setups to run reliably.
- Transfers torque to roller chains for power transmission
- Maintains proper chain alignment and timing with ISO 04C B-type chains
- Constructed from hardened carbon steel (C45) with black oxide for durability
- Designed to mesh with at least three teeth in contact for smooth operation