Description Narrow Insert Bearing with Eccentric Lock Collar Will replace JD9209, KMC 3097 This item is a suitable alternative for the following: 308-RA106RRB, K3998, KMC02-051-042, JD9209, 571588R92, 712349, 7441-7, F90485, TPJD9209, TP-JD9209, RA106RRBTIM, RA106RRB-TIM, ARA106NPPB, 74417, 571588R91, 531254, RA106NPPB, 520191, 520066, 505681E, 010-16328, 09-61-030, 1016328, 833351M1, 833351M91, 9-90291, 147606, 9110250, 15A17616, 21164, 3097, 47066, 9209, 961030, 990291, NPS106RPC, A-571588R1, A-RA106NPPB, KMC02051042, A571588R1, AM3097, 50021