This 2080B28 sprocket is durable
the 6318 bearing features raceways that are precision honed to a superb finish
HC215-48 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar for securing a 3" shaft
This #180 roller chain tensioner provides consistent tension on the chain with minimal drive wear
Sheave Size: 43V500SDS
4545 Taper Lock Bushing X 105mm Bore Miniature Ball Bearings This 2080B28 sprocket is durableThis 4545 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 4545 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 105 millimeter bore with a standard keyway, for more