Spherical Plain Bearing Sliding Contact Surface Steel on Steel Liner Material No Liner Bore Diameter 15 mm Ball Diameter 22 mm Outer Ring Width 9 mm Outside Diameter 26 mm Outer Ring Material Alloy Steel Ball Material Alloy Steel Closure Open Dynamic Radial Load Capacity 16 kN Flat Diameter 15 mm Inner Ring Width 12 mm Lubricant Material MoS2 Lubrication Openings Lubrication Groove Oil Hole Maximum Temperature 300 Degrees F Minimum Temperature -50 Degrees F