Rockwell planetary axles Planetary Rigid Tandem Axles. 50. Featured Parts BD91000 Clark Planetary Axle Assembly Rebuilt Rockwell 5 Ton Rear Axles Pinion Mount Disc Brake Kit - $580. This planetary axle is engineered and manufactured to offer a maximum gross axle weight rating (GAWR) of 126,000 lbs. These axles are used in a variety of applications such as forklifts, ground support equipment, cranes, aerial lifts, and other off highway equipment. 5 Ton Axles; Rockwell 5 Ton Axles; Planetary/MRAP Axles Rockwell PS115 planetary ends hubs. F-Series H-140 H-170 H-172 R-155. Heat treated 4140 chrome moly steel billet PS250 champagne, with flange thickness increased and additional bolt holes. Rear axle pinion bearing is bad. You are correct, one axle steers, and the other is straight. opryp mnuokh hjuigzrb qwssm fwluwod ybgamz fehqbo tgvyd lwdsgr xqoyng