1615 Taper Lock Bushing X 1-7/16" Bore #100 B-Hub Sprockets What sets our 12B hollow

What sets our 12B hollow pin roller chain apart from others is the use of high-precision components made from superior grades of alloy and carbon steel that have been heat treated and shot peened

causing the chain to dig into the root of the sprocket which results in an excessive chain and sprocket wear

100BS 2 15/16" Finished Bore Sprocket Dimensions

Bore Size: 1-7/16"

1615 Taper Lock Bushing X 1-7/16" Bore #100 B-Hub Sprockets What sets our 12B hollowThis 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 7 16" bore with a standard keyway, for more