Heavy-Duty Hardened Teeth Roller Chain Sprocket For 60 Chain 0.75 Inch Pitch Type B Hub Single Strand 16 Teeth 1.75 Inch Bore 4.22 Inch Outer Diameter 3.0625 Inch Hub 0.459 Inch Width Bored To Size
✔️ 16 teeth, Type BS bored-to-size, 1.75 in bore, 4.22 in OD
This heavy-duty bored hub sprocket is designed to drive Series 60 chain (3/4 inch pitch) in power transmission setups, including drives, conveyors, and material handling systems. The Type BS bored-to-size design mounts directly on a shaft with a full-depth keyway and two setscrews, providing solid engagement and stable operation. Bore is 1.75 in (44.45 mm), outside diameter 4.22 in (107.19 mm), hub 3.0625 in (77.79 mm), width 0.459 in (11.66 mm). Made from high carbon steel for strength and durability.
✅ For use with Series 60 chain, 3/4 in pitch ✅ Type BS sprocket with hardened teeth, two setscrews, and a keyway ✅ Shaft diameter range 0.75 in to 1.9375 in ✅ Varying numbers of teeth, hub sizes, and bore options ✅ High carbon steel for strength and durability
💡 What is a bored-to-size chain sprocket with hardened teeth used for in power transmission? It’s handy for secure, durable drives in straight-line layouts where precise shaft mounting matters. - secure shaft attachment via two setscrews and a full-depth keyway - compatible with Series 60 chain (3/4 in pitch) for fixed drive ratios - hardened teeth and high carbon steel stand up to heavy loads - available with different teeth counts, hub sizes, and bores for flexible setups