Spherical Plain Bearing Sliding Contact Surface Steel on Steel Liner Material No Liner Bore Diameter 110 mm Ball Diameter 130 mm Outer Ring Width 55 mm Outside Diameter 160 mm Outer Ring Material Alloy Steel Ball Material Alloy Steel Closure Double Sealed Dynamic Radial Load Capacity 654 kN Flat Diameter 110 mm Inner Ring Width 70 mm Lubricant Material MoS2 Lubrication Openings Lubrication Groove Oil Hole Maximum Temperature 250 Degrees F Minimum Temperature -20 Degrees F