Heavy Duty Roller Chain Sprocket Type B Hub For Three Eighths Inch Pitch 35 Chain, Single Strand, 25 Teeth, Bore Three Quarters Inch, Outer Diameter 3.194 Inches, Two Inch Hub, Setscrews And Keyway

Heavy Duty 3/8 Inch Pitch Sprocket, 25 Teeth Type B Hub
✔️ Single strand bore 0.75 in, 25 teeth, 2 in hub, Type B with keyway

This heavy duty bored sprocket matches 3/8" pitch chain in power transmission systems. It’s ideal for industrial drives, conveyors, and machinery where a secure, stable connection to the shaft is critical.

✅ Series 35 chain, 3/8 in pitch compatibility
✅ Type B hub with two setscrews and a keyway for secure shaft attachment
✅ Shaft bore range 3/8 in to 1-1/4 in for versatile uses
✅ Outer diameter 3.194 in and 2 in hub length
✅ High carbon steel for strength and durability
✅ ANSI standards compliant and suitable for straight-line chain drives

💡 What is a heavy duty roller chain sprocket Type B used for in power transmission? This handy piece transfers rotational power between chain-driven components. - Designed for Series 35 chain, 3/8 in pitch - Secures to shafts with two setscrews and a keyway - Ideal for conveyors and industrial drive systems