This is a model of a small thrust bearing assembly. The housing is 8"x5" while the O.D. of the pad carrier is 4-3/8". Includes
2 ea.- Shimmable split bearing carrier assemblies with removable levelers and shims/shim carriers 
10 ea.- Thrust pads 
1 ea.- Shaft with integral thrust collar
1 pair- sleeve radial bearings
1 ea.- upper and lower housing
All fasteners required for assembly.  
Lower housing has an attachment for mounting a standard Starrett back-plunger dial indicator, indicator not included.