L110 Coupling Half - 3/4" | L110 Hub X 3/4" filter_HD50B22 This 40BS46 sprocket features a

This 40BS46 sprocket features a 3/4" finished bore including a key-way and two setscrews

Sheave Size: 13V475SH

This BK90 Pulley 1-1/8" bore is directly interchangeable with other manufacturers

Dynamic Load Rating: 4910 LBS

L110 Coupling Half - 3/4" | L110 Hub X 3/4" filter_HD50B22 This 40BS46 sprocket features aThe L110 coupling half with a 3 4" bore with a key way is also commonly called an L110 coupling hub. The compact yet robust design of this 3 4" bore L110 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 L110 coupling assembly is capable of optimal operation with an angular misalignment from 0.