Flanged Sleeve Bearing Bore Diameter 12 mm Bronze Material Type Cast Bronze Flange Diameter 18 mm Flange Type Flanged Material Group Metallic Maximum Temperature 500 Degrees F Minimum Temperature -450 Degrees F Outside Diameter 15 mm Overall Length 20 mm Plain Bearing Material Bronze System of Measurement Metric Color Bronze Flange Thickness 1.5 mm Length Tolerance +/-0.12 mm Material Grade C93200 (SAE 660) Package Quantity 5