Flanged Sleeve Bearing Bore Diameter 2 1/2 in Flange Diameter 3.125 in Flange Type Flanged For Environment Vacuum For Housing Bore Range 2.6869 to 2.6881 in For Shaft Size 2.4971 to 2.5 in Lubrication Type Self Lubricating Material Group Plastic Maximum Temperature 428 Degrees F Minimum Temperature -40 Degrees F Outside Diameter 2 11/16 in Overall Length 2 in Plain Bearing Material Polymer System of Measurement Inch