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Rollingstock Components
Established - 1990
Precision Roller Bearings

Sigra and is the agent for Precision Roller Bearings in Australia and can provide a full remanufacturing service for tapered roller bearings used on both Locomotive and Wagon/Freight wheelsets.


Precision Roller Bearing Company is AAR certified and all bearings are remanufactured to AAR standards and specs. Remanufacture can offer a significant life cycle cost saving over replacement without compromising performance.















For more information please contact Sigra