Spherical Plain Bearing Liner Material No Liner Bore Diameter 50 mm Ball Diameter 80 mm Outer Ring Width 36 mm Outside Diameter 90 mm Outer Ring Material Alloy Steel Ball Material Alloy Steel Closure Open Dynamic Radial Load Capacity 245 kN Flat Diameter 50 mm Inner Ring Width 56 mm Lubricant Material MoS2 Lubrication Openings Lubrication Groove Oil Hole Maximum Temperature 300 Degrees F Minimum Temperature -50 Degrees F Self Lubricating Bearing No Standards ISO 9001