Description CASE: 3073BSA, F90485, T18852 ALLIS CHALMERS: Locking collar for self-aligning bearings. Fits AC bearings 531254, 1116798. JOHN DEERE: Collar, Bearing Lock This item is a suitable alternative for the following: S1106K, TPJD8576, TP-JD8576, S1106KC1, ABC106, A20722, A207-22, A-BC106