Spherical Plain Bearing Liner Material PTFE Bore Diameter 120 mm Ball Diameter 168 mm Outer Ring Width 37 mm Outside Diameter 180 mm Outer Ring Material Alloy Steel Ball Material Alloy Steel Closure Open Dynamic Radial Load Capacity 820 kN Finish Chrome Plated Flat Diameter 120 mm Inner Ring Width 38 mm Load Direction Radial Thrust Single Direction Lubricant Material MoS2 Maximum Temperature 300 Degrees F Minimum Temperature -50 Degrees F Self Lubricating Bearing Yes