I don’t know why, but in recent years I’ve seen a rash of bearings with cracked inner races. Sometimes the damage was on relatively new machines with very few hours on them. Symptoms related to a ...

Because shafts provide the inner raceways for all linear bearings, theirs is often lumped into bearing design as an afterthought. But bearing raceway sections on shafts are very critical because some ...

Precision high-speed machining requires low-friction bearings that provide dynamic stability. Hybrid bearings with ceramic balls run faster and have higher stiffness than comparable all-steel bearings ...

MxV RAIL R&D, RAILWAY AGE NOVEMBER 2025 ISSUE: In North American interchange, journal roller bearings removed from an axle, whether for bearing-, wheel- or axle-related causes, must go through a ...