Spherical Plain Bearing Liner Material PTFE Bore Diameter 8 mm Ball Diameter 16 mm Outer Ring Width 6 mm Outside Diameter 19 mm Outer Ring Material Alloy Steel Ball Material Alloy Steel Closure Open Dynamic Radial Load Capacity 8.6 kN Finish Chrome Plated Flat Diameter 8 mm Inner Ring Width 11 mm Lubricant Material MoS2 Maximum Temperature 300 Degrees F Minimum Temperature -50 Degrees F Self Lubricating Bearing Yes Standards ISO 9001 Static Radial Load Capacity 21 kN