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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
This 3TB74 Pulley uses a Q1 series bushing
UC207-21 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes set screws for securing a 1-5/16" shaft
SBRFB204 Bearing Dimensions
Our superior UCFCS215-47 bearing with a 2-15/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing
41B23 Sprocket With Stock Bore 40B51 Sprockets This 3TB74 Pulley uses aThis 41B23 sprocket 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 #41 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases
