L225 Coupling Half - 1-11/16" | L225 Hub X 1-11/16" #25 Single Strand Roller Chain the 6802 bearing features raceways

the 6802 bearing features raceways that are precision honed to a superb finish

What sets this 6012-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

which insures proper contact between the #100 roller chain and sprocket thus preventing premature wear or breakage

This 40BTB21 sprocket is a durable

L225 Coupling Half - 1-11/16" | L225 Hub X 1-11/16" #25 Single Strand Roller Chain the 6802 bearing features racewaysThe L225 coupling half with a 1 11 16" bore with a key way is also commonly called an L225 coupling hub. The compact yet robust design of this 1 11 16" bore L225 coupling half makes it highly versatile across a broad spectrum of applications, including; pumps, blowers, compressors, mixers, motion control (servo), and more!. Depending on the insert type used, a complete L225 coupling assembly is capable of optimal operation with an angular misalignment