A multiple number of identical roller, bearing(s). The set may provide the rolling elements in a roller, bearing or be used independently, whereby the functions of the inner and outer races are performed by adajcent components.
bearing assembly,roller part name assigned by controlling agency, bearing set consists of 2 bearings special features, 2320-01-452-5579;allison md/b 300/b 400 series transm; mrap cougar; mrap - m-atv end item identification