50BTB25 Sprocket (Taper Bushed) filter_50B49-SB This 41BS96 sprocket features a

This 41BS96 sprocket features a 1" finished bore including a key-way and two setscrews

Our superior HCFS209-26 bearing with a 1-5/8" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

Weight For Rim Only: 103lbs

and is supplied with a 1-3/4" bore with standard keyway and setscrews

Dimension (d): 1/2"

50BTB25 Sprocket (Taper Bushed) filter_50B49-SB This 41BS96 sprocket features aThis 50BTB25 sprocket is a durable, high quality, and precision sprocket with hardened teeth that is manufactured to accept a 2012 bushing. 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 #50 roller chain and sprocket which prevents premature wear or breakage. This