40BS49 High-Performance Sprocket 1-1/8" UCFT200 2-Bolt Set Screw Flange Bearings the 625-ZZ bearing features raceways

the 625-ZZ bearing features raceways that are precision honed to a superb finish

and precision 40 tooth sprocket that is manufactured to accept a F bushing

Length Thru Bore: 3/4"

Our superior UCFB206-18 bearing with a 1-1/8" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

35B15 Stainless Steel Sprocket Dimensions

40BS49 High-Performance Sprocket 1-1/8" UCFT200 2-Bolt Set Screw Flange Bearings the 625-ZZ bearing features racewaysThis 40BS49 sprocket features a 1 1 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore