The 100DC double-capacity connecting link is also called a 100 double-capacity master link
and is bored to accept a 3535 bushing
This 100BS12 sprocket features a 2" finished bore with a key-way and two set screws
Additionally this bushing features a 22 millimeter bore with a standard keyway
100BS13 1 1/4" Finished Bore Sprocket Dimensions
1210 Taper Lock Bushing X 9/16" Bore Miscellaneous Items The 100DC double-capacity connecting linkThis 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 9 16" bore with a standard keyway, for more information