100B17H sprockets with a stock bore comes with the standard 1-5/16" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes
and if you are needing a custom bore sprocket we the capabilities on providing those to within a fast lead time
Sprocket Size: 06B17
This 08A-2 duplex roller chain is manufactured dimensionally to ANSI B29
The #100 roller chain wear gauge is manufactured to extremely high precision tolerances and can be used for #35
1615 Taper Lock Bushing X 1-1/16" Bore 1215 Taper Lock Bushings 100B17H sprockets with a stockThis 1615 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 1615 taper lock bushings are used in a wide range of applications including; belt pulleys, sprockets, drum pulleys, drive pulleys, tail pulleys, sheaves, and gears, which are items that we also offer! Additionally this bushing features a 1 1 16" bore with a standard keyway, for more