Additionally this bushing features a 80 millimeter bore with a standard keyway
06B28H sprockets with a stock bore comes with the standard 12 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes
What sets this 6017-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to
50B33 sprockets with a stock bore comes with the standard 3/4" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes
40BS29 1-1/2" Finished Bore Sprocket Dimensions:
L110 Coupling Half - 1-5/8" | L110 Hub X 1-5/8" D80B22 Sprockets Additionally this bushing features aThe L110 coupling half with a 1 5 8" bore with a key way is also commonly called an L110 coupling hub. The compact yet robust design of this 1 5 8" 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