A bearing assembly is disclosed having a pair of bearing members movable
relative to one another. A space is defined between the bearing members,
and a relatively thin coating of a greaseless, self-lubricating material
is applied to the surface of at least one of the bearing members. A
grease lubricant is disposed in the space defined between the bearing
members such that both the grease lubricant and the greaseless material
act to substantially lower the friction-generated heat that is
encountered during operation.