40B48 Sprocket With Stock Bore 2AK23 Pulley Our superior UCWFT201 bearing with

Our superior UCWFT201 bearing with a 12mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

Part #: SB209-27

This 2BK130 Pulley 1" bore is directly interchangeable with other manufacturers v-belt pulleys

This 6315 ball bearing is a high-precision premium quality deep groove 75x160x37 ball bearing made to ABEC 3 precision standards from AXIS

5302-2RS double row sealed ball bearings possess higher radial and axial load capacities in either direction when compared to single-row ball bearings

40B48 Sprocket With Stock Bore 2AK23 Pulley Our superior UCWFT201 bearing withThis 40B48 sprocket is a durable, premium quality, and precision sprocket that is manufactured out of high quality steel. This sprocket is manufactured for optimum performance, durability, and to strict quality control standards. 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. It is also black