An item designed to be affixed to a base, forming a housing for a removable bearing or the bearing may be an integral part of the housing. It is used to prevent the admission of dirt and/or foreign matter, retain the lubricant and to position a shaft or the like.
iron,4.7500 in. dia,0.5625 in. lg o/a,4 mtg holes 0.4062 in. dia equally spaced on 4.0000 dia bolt circlw,0.5000 in. radius of hole bosses general characteristics item description