Railways
Jingli Bearing develops and sells a wide variety of bearings for use in railway vehicles, including for wheel axles, drive units and traction motors. These bearings feature high performance, high reliability and long maintenance intervals to help support rail companies in their mission to facilitate a safe, fast and reliable arrival at the destination.
In addition to incorporating measures to prevent seizures between the roller and the rib, these bearings have ultra-hard cages treated with soft-nitriding.
The bearings used in the traction motor must also conform to requirements for extended maintenance intervals, In addition, Jingli Bearing has resolved what was a maintenance-related issue of electrical corrosion prevention with ceramic-insulated bearings and resin-insulated bearings.