Roller Chain Sprocket for 50 Chain, Hardened Teeth, Type B Hub, Single Strand, 0.625 Inch Pitch, 24 Teeth, 0.75 Inch Bore, 5.123 Inch OD, 3 Inch Hub, 0.343 Inch Width

Single BS Sprocket for 50 Chain, Hardened Teeth, 24 Teeth
✔️ 0.625 in pitch, 24 teeth, 0.75 in bore, 5.123 in OD

This Type BS bored-to-size sprocket is designed for use with series 50 chain (5/8 inch pitch), delivering a secure, shaft-mounted connection with built-in stability. It features a hub extension, hardened teeth, and a two-setcrew plus keyway attachment for a solid fit on the shaft. This single-sprocket unit supports shaft diameters from 5/8" to 1-1/2" and offers flexible bore options to fit a range of equipment, such as conveyors and power-transmission setups.

✅ For use with series 50 chain, 5/8" pitch, driver or driven sprocket applications
✅ Type BS sprocket with hardened teeth, two setscrews, and a keyway for secure shaft attachment
✅ Shaft diameter size range from 5/8" to 1-1/2" for a variety of applications
✅ Teeth options include up to 24 teeth; outside diameter from 2.09" to 5.12"
✅ Hub extension on one side provides stability and supports full-depth keyways
✅ High carbon steel construction delivers strength and durability

💡 What is a Type BS bored-to-size chain sprocket used for in power transmission systems?

This handy overview explains typical applications and performance benefits. - It transfers torque along straight paths with a chain. - It maintains a fixed gear ratio between shafts for consistent speed. - Hardened teeth resist wear under heavy load in conveyors and similar drives. - The hub with keyway and two setscrews keeps the sprocket securely attached to the shaft.