L225 Coupling Half - 55mm | L225 Hub X 55mm 41B21 Sprockets 120A23 sprockets with a stock

120A23 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

Sprocket Size: 80SF54

BK115 Pulley 1-3/8" Dimensions

Sprocket Size: 60A28

L225 Coupling Half - 55mm | L225 Hub X 55mm 41B21 Sprockets 120A23 sprockets with a stockThe L225 coupling half with a 55mm bore with a key way is also commonly called an L225 coupling hub. The compact yet robust design of this 55mm 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 from 0.