1210 Taper Lock Bushing X 7/8" Bore 06B Chain Attachments This 120BS13H sprocket features a

This 120BS13H sprocket features a 1" finished bore with a key-way and two set screws

Each precision component of this 10B K2 attachment is made from top-quality carbon steel that has been heat-treated for extended working life and durability

This 100E27 sprocket is a durable

10B33 sprockets with a stock bore comes with the standard 20 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

120R70 Sprocket Dimensions

1210 Taper Lock Bushing X 7/8" Bore 06B Chain Attachments This 120BS13H sprocket features aThis 1210 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 1210 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 7 8" bore with a standard keyway, for more information