Product is for a set of wheel bearings and cap. Items #3, #3BC, and #7 in the illustration. One kit services one wheel. A rubber wheel seal is included in this kit as well, not pictured. Seal part number 4714A2201.
Kit comes complete with inner outer bearings and races, dust cap, and cotter pin.
This electric brake assembly is found on some Coleman and Fleetwood pop ups box size 8 foot and 10 foot.