50BS15 Sprocket With 1-7/16" Finished Bore filter_50B26-SB This 2AK54 Pulley 1-1/8" bore

This 2AK54 Pulley 1-1/8" bore is directly interchangeable with other manufacturers

50B34 Sprocket Dimensions

25B36 sprockets with a stock bore comes with the standard 3/8" ID hole with no keyway or setscrews and can be easily machine bored to custom sizes

Our SA207-21 insert bearing has several features: a wide inner-ring

What separates this double 2AK30H pulley from the others is that it is made using a high grade-35 cast iron

50BS15 Sprocket With 1-7/16" Finished Bore filter_50B26-SB This 2AK54 Pulley 1-1/8" boreThis 50BS15 sprocket featured a 1 7 16" 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 #50 roller chain and sprocket thus preventing premature wear