Description Narrow Insert Bearing with Eccentric Lock Collar. Replaces JD8597, Krause 40-134. This item is a suitable alternative for the following: 308-RA100RR, 1FRA100RR, 40-134, 45396, 1718001, 1718-001, 134130TIM, 134130-TIM, 1013790, 010-13790, 503870F, 51680, 520062, 586609R91, 586609R92, 70547628, 710053, 7142-1, 831995M1, 895816L, 9-90181, 990181, TPJD8597, TP-JD8597, ANPC100RPC, A586609R1, J00302TIM, K2753, A5612, A-NPC100RPC, A-586609R1, K4334, L00302-TIM, NPC100RPC, RA100NPP, RA100RR-TIM, RA100RRTIM, JD8597