Agricultural Disc Bearing Bore Shape Round Bore Size 2.755 in Ball Material Steel Flange Type Non-Flanged Housing Material Alloy Steel Outside Diameter 4.921 in Overall Width 2.438 in System of Measurement Inch Closure Double Sealed ABEC Rating 1 Application Severe Tillage Bearing Industry Number DS214TTR5 Bore Size Tolerance +/-0.02 in Cage Material Steel Cage Type Pressed Dynamic Radial Load Capacity 13 939 lbf Flange Size Not Applicable For Shaft Size 2 3/4 in