Sleeve Bearing Bore Diameter 1/2 in Bronze Material Type Sintered Bronze Flange Diameter Not Applicable Flange Type Non-Flanged For Environment Vacuum Material Group Metallic Maximum Temperature 700 Degrees F Minimum Temperature -50 Degrees F Outside Diameter 3/4 in Overall Length 1/2 in Plain Bearing Material Bronze System of Measurement Inch Application Aerospace Electrical Equipment Food Processing Furnaces and Ovens Glass Manufacturing Pharmaceuticals Vacuum Processes