Yoke-Type Cam Follower (Track Roller/Cam Roller) 6300083 - 0.667" OD Stainless SteelStainless steel cam roller with a 0. 667 outer diameter (OD), designed for yoke type cam follower assemblies and track roller applications involving moderate loads and intermittent shock. Yoke not included. The stainless steel withstands corrosive environments while delivering smooth rolling contact along cam profiles or track surfaces. Yoke not included Made of stainless steel Precision manufacturing minimizes bearing failure and costly shutdowns