
In this episode of OEM Industry Update, we speak with Corey Helgeson, Design Engineer at CCTY Bearing, about the increasing use of self-lubricating tie rods in off-highway equipment. While not a new technology for the industry, he says the company has recently noticed a stronger push toward their use than in years past.
















![Sa P75 I Sahr[80]](https://img.oemoffhighway.com/mindful/acbm/workspaces/default/uploads/2025/10/sa-p75-isahr80.Cn3n79HB4H.jpg?ar=16%3A9&auto=format%2Ccompress&fit=crop&h=135&q=70&w=240)


