40P29 Sprocket (Taper Bushed) 2" Finished Bore What separates this 1TB80 pulley

What separates this 1TB80 pulley from the others is that it is made using a high grade-35 cast iron

This 625-2RS Bearing is a high-precision premium sealed on both sides miniature ball bearing made to ABEC 3 precision standards from AXIS

Dimension (A): 171

This 120R80 sprocket is a durable

UCFC207 bearings are commonly used in applications such as

40P29 Sprocket (Taper Bushed) 2" Finished Bore What separates this 1TB80 pulleyThis 40P29 sprocket is a durable, high quality, and precision sprocket with hardened teeth that is manufactured to accept a P1 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 #40 roller chain and sprocket which prevents premature wear or breakage. This sprocket