L225 Coupling Half - 1-1/4" | L225 Hub X 1-1/4" 40B17 Sprockets Something that sets this 2062B28

Something that sets this 2062B28 sprocket apart from others is that it is Black Oxide Finished

For more information on a four groove 45V590SD sheave

2BK70 Pulley 1-1/8" Dimensions

While the phosphate coated and then painted finish adds corrosion resistance to the AK51H pulley

L225 Coupling Half - 1-1/4" | L225 Hub X 1-1/4" 40B17 Sprockets Something that sets this 2062B28The L225 coupling half with a 1 1 4" bore with a key way is also commonly called an L225 coupling hub. The compact yet robust design of this 1 1 4" bore L225 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 L225 coupling assembly is capable of optimal operation with an angular misalignment