23-Tooth 50 Chain Sprocket With 1 7/16 Inch Finished Bore, Keyway And Set Screws, Model 50BS23-1 7/16, High-Quality Power Transmission Sprocket For Secure Mounting And Smooth, Durable Drive In Industrial Machinery

Pack Size 1: 50 Chain Sprocket, 23T, 1 7/16 Bore
✔️ 1 7/16 finished bore, 23 teeth, keyway & 2 set screws

This 50 chain sprocket is a precision-driven drive accessory built for durable power transmission. It features a 1 7/16 finished bore, 23 teeth, a BS bore style, with a 3/8 x 3/16 keyway and mounting hardware for secure installation. It’s a solid choice for conveyors, agricultural equipment, and general industrial drives that rely on reliable chain engagement.

✅ Bore size: 1 7/16 in finished bore
✅ Chain size: #50 roller chain
✅ Teeth: 23 teeth
✅ Bore style: BS
✅ Keyway: 3/8 x 3/16
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in drive systems? A handy overview of how chain sprockets drive machinery.

• Transfers torque by engaging with a compatible chain
• Tooth count and bore size influence speed ratio and mounting compatibility
• Keyway and set screws prevent slippage under load
• Widely used in conveyors and industrial machinery for dependable drives