50BS27 Sprocket With 1-1/4" Finished Bore 55-Tooth Sprocket UCHA204 bearing is a 20mm

UCHA204 bearing is a 20mm bore normal-duty hanger bearing that utilizes set screws to secure to a 20mm shaft

#240B16 sprockets have 16 teeth

6218-2RS ball bearings are found in a wide range of industrial and automation applications

Our 12BH heavy roller chain is a heavy-duty metric chain conforming to ISO and British standards dimensionally

50BS27 Sprocket With 1-1/4" Finished Bore 55-Tooth Sprocket UCHA204 bearing is a 20mmThis 50BS27 sprocket featured a 1 1 4" 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