(under subclass 129) Subject matter wherein the bearing assembly comprises a support and bearing for a generally cylindrical, or disk shaped rotary element e.g., wheel, pulley, etc.
(1) Note. A wheel, shaft, pulley, etc. can be claimed in name only with modifications provided for the bearing.
SEE OR SEARCH THIS CLASS, SUBCLASS:
289+, for lubricant distribution to a rotary member, e.g., sleeve, or liner.
SEE OR SEARCH CLASS
301, Land Vehicles: Wheels and Axles,
109+, for axle boxes, 131, for axle spindles and 134+, for skein ended axis.