R180 Differential Side Axle Bearing 240Z 260Z 280Z

New side bearing (axle) for R180 differentials. Will fit Datsun 240Z, 260Z and 280Z with R180 rearend.  Choose from standard bearing (made overseas) or NSK made in japan bearing.  Taper Bearing Assembly; Bore=1.5748", Outer Diameter=3.1496", Width=0.7776"