Tritan 60BS11H 11-tooth sprocket 1 1/4 in bore collectible

Finished-Bore Sprocket for 60 Chain

This Tritan sprocket is a finished-bore power-transmission component with an 11-tooth profile cut for single-strand 60 chain. It arrives new with a 1 1/4 in bore, keyway and two set screws already installed, so maintenance teams can mount it on a matching shaft without additional machining.

11-Tooth Capacity and Chain Engagement

The 11-tooth design yields a 2.663 in pitch diameter and a 3 in outside diameter, suitable for light-to-moderate load drives where space is limited. With only 11 teeth in mesh, the sprocket reaches its practical torque limit sooner than larger sizes, making it unsuitable for high-shock or continuous heavy-duty applications.

Steel Construction with Black-Oxide Finish

The carbon-steel body carries a black-oxide coating that resists surface corrosion in typical indoor environments. No bearings or lubrication fittings are integrated, so the hub runs directly on the shaft; expect normal metallic contact noise and plan for periodic chain lubrication to control wear and heat buildup.