Spherical Plain Bearing Liner Material No Liner Bore Diameter 120 mm Ball Diameter 180 mm Outer Ring Width 70 mm Outside Diameter 210 mm Outer Ring Material Alloy Steel Ball Material Alloy Steel Closure Double Sealed Dynamic Radial Load Capacity 1 070 kN Flat Diameter 120 mm Inner Ring Width 115 mm Lubricant Material MoS2 Lubrication Openings Lubrication Groove Oil Hole Maximum Temperature 250 Degrees F Minimum Temperature -20 Degrees F Self Lubricating Bearing No