1215 Taper Lock Bushing X 1-1/8" Bore R1 This 100SK13 sprocket is a

This 100SK13 sprocket is a durable

120B20H sprockets with a stock bore comes with the standard 1-1/4" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

This 10C90J Sheave uses a J QD bushing

Sprocket Size: 120BTB18

Sprocket Size: 100R60

1215 Taper Lock Bushing X 1-1/8" Bore R1 This 100SK13 sprocket is aThis 1215 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 1215 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 8" bore with a standard keyway, for more