Thrust Washer Bore Diameter 2 3/4 in Lubrication Type Self Lubricating Material Group Metallic Maximum Temperature 300 Degrees F Minimum Temperature -35 Degrees F Outside Diameter 3 7/8 in Plain Bearing Material Bronze System of Measurement Inch Washer Thickness 0.25 in Material Grade SAE 841 Maximum PV 50 000 lb/sq in-fpm Standards Reach Certified RoHS Certified Package Quantity 2