Spherical Plain Bearing Sliding Contact Surface Hard Chrome Steel on PTFE Liner Material No Liner Bore Diameter 60 mm Ball Diameter 80 mm Outer Ring Width 36 mm Outside Diameter 90 mm Outer Ring Material Alloy Steel Ball Material Alloy Steel Closure Double Sealed Dynamic Radial Load Capacity 245 kN Flat Diameter 60 mm Inner Ring Width 44 mm Lubricant Material MoS2 Maximum Temperature 250 Degrees F Minimum Temperature -20 Degrees F Self Lubricating Bearing No Standards ISO 9001