140R23H Sprocket (Taper Bushed) 36-Tooth Sprocket 50" pitch chain that can

50" pitch chain that can operate on ANSI single-strand sprockets with roughly double the tensile and working capacity as a standard 120-1 roller chain

This 140CTB70 sprocket is a durable

and precision sprocket with 16 hardened teeth that is manufactured to accept a R1 bushing

Sprocket Size: 120A24

Sheave Size: 128V2120N

140R23H Sprocket (Taper Bushed) 36-Tooth Sprocket 50" pitch chain that canThis 140R23H sprocket is a durable, high quality, and precision sprocket with 23 hardened teeth that is manufactured to accept a R1 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 #140 roller chain and sprocket which prevents premature wear or breakage. This