60BS32 High-Performance Sprocket 1-3/16", USA Roller Chain 3B Split Taper Bushed Pulleys This 25V630SK Sheave uses an

This 25V630SK Sheave uses an SK bushing

The primary benefit with this sheave is that B5V-series sheaves you can use an extensively wide range of v-belts like

HC212-39 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar for securing a 2-7/16" shaft

This 10B30 sprocket is a durable

Dimension (E): 3/32"

60BS32 High-Performance Sprocket 1-3/16", USA Roller Chain 3B Split Taper Bushed Pulleys This 25V630SK Sheave uses anThis 60BS32 sprocket features a 1 3 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #60 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore