Brewer Machine & Gear Idler Sprocket,3.14 in Out dia. B4018H

The MACHINE & GEAR - B4018H is an idler sprocket designed to transfer rotary motion within chain-driven systems. It features precision-ground components suitable for use with IS625 and S166 studs, and is compatible with Chain Number 40. The sprocket includes a ball bearing with double sealed closure and is pre-lubricated with sealed bearing and hardened teeth for use in chain-driven systems. Key Features: - Item type: Idler Sprocket - Number of teeth: 18 - Outside diameter: 3.14 in - Bore diameter: 5/8 in - Length through bore: 23/32 in - Sprocket material: Steel - Teeth heat treatment: Hardened teeth - Bearing type: Ball bearing with double sealed closure - Lubrication: Pre-lubricated - Features: Precision ground - For use with: IS625 Stud, S166 Stud - Chain number compatibility: 40