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
Hub Diameter: 6-1/4"
Something else that is notable about this 140B22 sprocket is that it fully meets all ANSI Standards
This 100E19 sprocket is a durable
This 08A-2 duplex roller chain is manufactured dimensionally to ANSI B29
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