which insures proper contact between the #140 roller chain and sprocket
160B8H sprockets with a stock bore comes with the standard 1-1/2" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes
and precision 35 tooth sprocket that is manufactured to accept a R1 bushing
This 120BTB18 sprocket is a durable
06B19H sprockets with a stock bore comes with the standard 10 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes
2012 Taper Lock Bushing X 38mm Bore 08B B-Hub Sprockets which insures proper contact betweenThis 2012 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 2012 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 38 millimeter bore with a standard keyway, for more