L075 Coupling Half - 22mm | L075 Hub X 22mm 40B9 Sprockets This 80BS28 sprocket features a

This 80BS28 sprocket features a 2-3/16" finished bore with a key-way and two set screws

This 50BS26 sprocket featured a 1-1/4" finished bore with a key-way and two set screws

What sets our 180 double-capacity chains apart from others is the use of top-grade material grades

CSA728MFM201-8 bearings are more economical than their cast counterparts but offer excellent performance in bearing applications

DS100ATB21H sprockets are made to accept a 3020 size taper bushing and run a #100-1 roller chain side-by-side which we stock as well

L075 Coupling Half - 22mm | L075 Hub X 22mm 40B9 Sprockets This 80BS28 sprocket features aThe L075 coupling half with a 22mm bore with a key way is also commonly called an L075 coupling hub. The compact yet robust design of this 22mm bore L075 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 L075 coupling assembly is capable of optimal operation with an angular misalignment from 0.