Wear Sleeve, For Shaft Size 79.91 to 80.09 mm, Material Stainless Steel, Flange Diameter 89.99 mm, Overall Width 24 mm, Wall Thickness 0.28 mm, Width on Shaft 21.01 mm, Application Heavy Industrial, Finish Chromium Plated, For Maximum Shaft Diameter 80.09 mm, For Minimum Shaft Diameter 79.91 mm, Maximum Temperature 225 Degrees F, Outside Diameter Tolerance +/-1.6 mm, System of Measurement Metric, Width Tolerance +/-0.8 mm