03/06/2026
Can engineering polymers replace bronze and white metal bearings in tram traction applications?
Vesconite Hilube motor axle bushings have now been in service for more than six months in a double-decker tram main drive bearing application, with inspections showing negligible wear and reliable performance.
This case study demonstrates how advanced engineering polymers can help operators address rising material costs while maintaining performance in demanding rail applications.
Read the full case study below.
Vesconite Hilube motor axle bushings are currently in operation in a double-decker tram application, replacing traditional bronze and white metal bearings. The application was introduced in response to rising cost pressures and supply challenges associated with these conventional bearing materials.