needle bearings used for alternator engines. As an automotive bearing manufacturer, we can supply some of the needle bearings using on the alternator, such as:Dim: 14mmID×18mmOD×17mmWide, ClosedDim: 17mmID×23.8mmOD×31.5mmWide, ClosedDim: 17mmID×23.8mmOD×17.4mmWide, ClosedDim: 17mmID×23mmOD×18mmWide, ClosedFits: Chrysler, Delco, Ford Alternators Alternator needle bearing