40BS10 Sprocket With 3/4" Finished Bore #120 F Type Sprockets Our UC209-27 bearing is made

Our UC209-27 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

While the phosphate coated and then painted finish adds corrosion resistance to the 33V690SDS sheave

What separates this 35V1250E sheave from the others is that it is made using a high strength cast iron

5313 Bearing Dimensions

If the chain gauge falls through and goes to the next size up it's time to replace your roller chain

40BS10 Sprocket With 3/4" Finished Bore #120 F Type Sprockets Our UC209-27 bearing is madeThis 40BS10 sprocket featured a 3 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or