Premium 60BTB33 Sprocket 4.5" Stock Bore UCHA206-19 bearing is a 1-3/16"

UCHA206-19 bearing is a 1-3/16" bore normal-duty hanger bearing that utilizes set screws to secure to a 1-3/16" shaft

What separates this four groove 4TB86 pulley from the others is that it is made using a high grade-35 cast iron

This 50BS9 sprocket featured a 3/4" finished bore with a key-way and two set screws

our SAPFL206-20 stamped steel bearing features a zinc plated housing for added protection against the elements in corrosive or outdoor applications

This 2B160SK sheave features two grooves

Premium 60BTB33 Sprocket 4.5" Stock Bore UCHA206-19 bearing is a 1-3/16"This 60BTB33 sprocket is a durable, high quality, and precision sprocket that is manufactured to accept a 2012 bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #60 roller chain and sprocket thus preventing premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide coated