Railway Light Rail Industry

Electric locomotives and diesel locomotives are the main equipment of all railway operators, used to tow freight cars and passenger cars, and some operators even use them for high-speed operation. In terms of passenger transportation, more and more electric and internal combustion multiple units are being used for long-distance and short distance operations, especially shuttle operations in short distance intervals.

As an alternative to crowded streets and suburban areas in cities, public rail transportation has become more important. Vehicles such as suburban trains, electric vehicles or subways, and light rail trains operate globally. Continuously increasing product reliability and safety requirements, as well as compact settings that meet weight limitations.

Railway operations require technical and economic solutions with low lifecycle costs. Therefore, the maintenance needs of axle box bearings need to be minimized. The axle box bearings must be able to operate under fully loaded vehicles and extreme weather conditions. Some axle box designs also adopt the form of load-bearing saddles. The typical requirement for trucks is to achieve extremely long working hours and maintenance intervals.