Wear Sleeve, For Shaft Size 57.12 to 57.28 mm, Material Stainless Steel, Flange Diameter 64.29 mm, Overall Width 23.83 mm, Wall Thickness 0.28 mm, Width on Shaft 19.84 mm, Application Heavy Industrial, Finish Chromium Plated, For Maximum Shaft Diameter 57.28 mm, For Minimum Shaft Diameter 57.12 mm, Maximum Temperature 225 Degrees F, Outside Diameter Tolerance +/-1.6 mm, System of Measurement Metric, Width Tolerance +/-0.8 mm