80BS15 Sprocket With 2" Finished Bore 6018 Coupling Half Sprockets the SBPF204 20mm bearing has

the SBPF204 20mm bearing has incredible holding power and stability

This 2060B28 sprocket is durable

Our SA207-21 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

Part #: SAPF209-26

Our superior HCST214-43 bearing with a 2-11/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid cast-iron housing

80BS15 Sprocket With 2" Finished Bore 6018 Coupling Half Sprockets the SBPF204 20mm bearing hasThis 80BS15 sprocket features a 2" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 15 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 #80 roller chain and sprocket thus preventing premature wear