Premium #180 Roller Chain Puller - CP3 55-Tooth Sprocket This 40BS40 sprocket features a

This 40BS40 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

Sprocket Size: 100B27

40BTB28 sprockets are bored to accept a 1610 size taper bushing which we also stock with a wide range of bore sizes

Our UCFC205-16 bearing is dimensionally made to industry standards

Premium #180 Roller Chain Puller - CP3 55-Tooth Sprocket This 40BS40 sprocket features aThis #180 chain puller is manufactured using high quality tool grade steel and is one of the highest quality and longest lasting chain pullers on the market. CP3 Chain puller holder is manufactured to work with a wide range of chain sizes including; #80, #100, #120, #140, #160, #180, and #200 roller chain. This chain puller is a high quality, durable, and dependable tool.