Spherical Plain Bearing Sliding Contact Surface Steel on Steel Liner Material No Liner Bore Diameter 40 mm Ball Diameter 53 mm Outer Ring Width 22 mm Outside Diameter 62 mm Outer Ring Material Alloy Steel Ball Material Alloy Steel Closure Open Dynamic Radial Load Capacity 99 kN Flat Diameter 40 mm Inner Ring Width 28 mm Lubricant Material MoS2 Lubrication Openings Lubrication Groove Oil Hole Maximum Temperature 300 Degrees F Minimum Temperature -50 Degrees F