All major manufacturers of three-phase ac induction motors offer “inverter-duty” or “inverter-ready” models, but while these motors have inverter-rated insulation to protect the windings, the bearings ...

As routine maintenance and basic automotive servicing tasks go, packing wheel bearings isn’t one of the glamorous ones. It’s a messy job—and one that could cause serious damage or problems if not ...

If you own a late-model 4x4, chances are you have unit bearings in your frontend. If you do a quick Google search, you'll find that these pieces of engineering marvel are cursed by many, and have ...