Rotary 8488 Bearing Replaces: Bearing: RA100RR; Bobcat/Ransom 38348-01; Bunton-Goodall PL7323; Cub Cadet IH-60071-C91, IH60071C92, 455102-R21, 586609-R92, 60069-C91, 60071-C91; Dixie Chopper 30218; Dixon 539115279; Dixon Industries 1701, 539102677, 539115279; Exmark 1-513016; Grasshopper 120081; Hustler 077123, 784223; John Deere JD8597, 8597; Walker 5270; Woods/Hesston 60006, 70006; Yazoo 102677 Fits Spindle Assembly on 30", 42" & 50" Cut ZTR. Also fits Wheel Hubs on Dixon ZTR with Chain Drive