50 Pitch Roller Chain Sprocket With 18 Teeth And 1-1/2 Inch Bore, Built Tough From Carbon Steel With Heat Treated Teeth, 2 Set Screws, 3/8 Inch Keyway, Heavy Duty ANSI Drive Sprocket

50 Pitch Roller Chain Sprocket, 18 Teeth, 1-1/2 Bore - Single
✔️ Carbon steel with heat-treated teeth; 1-1/2 bore; 2 set screws

This 50 pitch roller chain sprocket is built from carbon steel with heat-treated teeth for durability in heavy-duty power-transmission setups. It features a 1-1/2 inch bore and two set screws for secure mounting in ANSI drive sprocket configurations such as 50B18-1-1/2 and 50BS18H-1-1/2. Common uses include conveyors, material handling, and other industrial machinery that rely on reliable chain-drive performance.

✅ 50 pitch roller chain sprocket with 18 teeth
✅ 1-1/2 inch bore with 2 set screws
✅ 3/8 inch keyway
✅ Carbon steel, heat-treated teeth
✅ ANSI drive sprocket configuration

💡 What is a 50 pitch roller chain sprocket used for in industrial drive systems? A handy overview explains its role in power transmission:

• Transfers rotational power between chain and shaft in conveyors and machinery
• Maintains alignment and tension with a secure bore and set screws
• With heat-treated teeth, it resists wear in demanding environments

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