New Zealand – Multi-million dollar expedition super-yacht builders McMullen & Wing required a low maintenance bearing material for its slipway trolleys that would not distort under wet and dirty conditions. The trolleys are exposed to oils, salt water and debris – an environment where traditional bearing materials suffered excessive wear and ongoing replacement. Prior to the launch of the company’s Diamond Series super-yachts, the slipway trolleys were refurbished with Vesconite Hilube bearings, with excellent results, thanks to Hilube’s impressive dimensional stability and high load-bearing strength.