Agricultural Disc Bearing Bore Shape Round Bore Size 1.938 in Ball Material Steel Flange Type Non-Flanged Housing Material Alloy Steel Outside Diameter 4.921 in Overall Width 1.562 in System of Measurement Inch Closure Double Sealed ABEC Rating 1 Application Severe Tillage Bearing Industry Number DS214TTR3 Bore Size Tolerance +/-0.0006 in Cage Material Steel Cage Type Pressed Dynamic Radial Load Capacity 13 939 lbf Flange Size Not Applicable For Shaft Size 1 15/16 in