12.7mm Pitch Roller Chain Sprocket 36 Teeth, 1 Inch Bore, B Type, Hardened Rust Resistant Teeth, 0.25 Inch Keyway With Two Setscrews At 90 Degrees, Made From AISI 1045 Steel Heat Treated To HRC 38 42, RHKING

12.7mm Pitch Roller Chain Sprocket, 36 Teeth, 1in Bore
✔️ Pack of 1, 12.7mm pitch, 36T, 1in bore, 0.25in keyway

The 12.7mm pitch roller chain sprocket is a rugged drive component designed for standard 1/2 inch pitch chains. This sprocket fits typical conveyor and machinery drives, delivering dependable power transfer with minimal maintenance. Constructed from heat treated AISI 1045 steel, it features hardened teeth and a durable blackened finish to resist rust in challenging environments.

✅ 12.7mm (1/2") pitch with 36 teeth for balanced torque and chain engagement
✅ 1in bore with 0.25in keyway and two setscrews at 90 degrees for secure mounting
✅ AISI 1045 medium carbon steel, heat treated to HRC 38-42 for wear resistance
✅ Hardened teeth and blackened finish provide rust and corrosion resistance
✅ Maintenance-free operation with no lubrication required in typical use
✅ Includes two setscrews for stable installation

💡 What is a typical use case for a 12.7mm pitch roller chain sprocket in light industrial drives?

Handy in compact drive setups where you need reliable timing and durable wear parts.

- High compatibility with standard 12.7mm pitch chains in conveyors and packaging lines
- Easy mounting with 1in bore and 0.25in keyway plus two setscrews at 90 degrees
- Hardened teeth rated for long life in tough environments
- Rust resistant finish reduces maintenance and downtime