Sleeve Bearing, Bore Diameter 1/2 in, Bronze Material Type Cast Bronze, Flange Diameter Not Applicable, Flange Type Non-Flanged, Material Group Metallic, Maximum Temperature 500 Degrees F, Minimum Temperature -450 Degrees F, Outside Diameter 3/4 in, Overall Length 1 1/2 in, Plain Bearing Material Bronze, System of Measurement Inch, Color Bronze, Length Tolerance +/-0.