Here is a New Old Stock Nipparts Rear Wheel Bearing Kit (for one side) complete with NSK (Japan) Bearings & Oilseal for

Nissan 

100NX 1.6i 16V B13 GA16DS with ABS 10/1990 on

100NX 1.6i 16V B13 GA16DE with ABS 10/1992 on

100NX 2.0i 16V B13 SR20DE 10/1990 on models.