Spherical Plain Bearing Liner Material No Liner Bore Diameter 2 1/4 in Ball Diameter 3.235 in Outer Ring Width 1.27 in Outside Diameter 3 5/8 in Outer Ring Material Alloy Steel Ball Material Alloy Steel Closure Open Dynamic Radial Load Capacity 155 kN Flat Diameter 2.25 in Inner Ring Width 1.27 in Load Direction Radial Thrust Single Direction Lubricant Material MoS2 Maximum Temperature 300 Degrees F Minimum Temperature -50 Degrees F Overall Width 1.39 in