L190 Coupling Half - 2-1/8" | L190 Hub X 2-1/8" BK55 Pulley the 6204 bearing features raceways

the 6204 bearing features raceways that are precision honed to a superb finish

Sprocket Size: 35BS30

This 160B27 sprocket is a durable

50B16 sprockets with a stock bore comes with the standard 5/8" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

This AK59 Pulley 3/4" bore is directly interchangeable with other manufacturers

L190 Coupling Half - 2-1/8" | L190 Hub X 2-1/8" BK55 Pulley the 6204 bearing features racewaysThe L190 coupling half with a 2 1 8" bore with a key way is also commonly called an L190 coupling hub. The compact yet robust design of this 2 1 8" bore L190 coupling half makes it highly versatile across a broad spectrum of applications, including; pumps, blowers, compressors, mixers, motion control (servo), and more!. Depending on the insert type used, a complete L190 coupling assembly is capable of optimal operation with an angular misalignment