Our UEF208-24 bearing is dimensionally made to industry standards
41B32 Sprocket Dimensions
140A54 Sprocket Dimensions
If the chain gauge falls through and goes to the next size up it's time to replace your roller chain
UCF204 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and poses great stability and rigidity due to the four mounting positions
4545 Taper Lock Bushing X 3-1/2" Bore 41B28 Sprockets Our UEF208-24 bearing is dimensionallyThis 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 3 1 2" bore with a standard keyway, for more