<h2>Basic Specifications</h2> <table> <tr><td>Bore Size</td><td>15–240 mm</td></tr> <tr><td>Outer Dimension</td><td>35–400 mm</td></tr> <tr><td>Thickness</td><td>—</td></tr> <tr><td>Material</td><td>Bearing Steel</td></tr> <tr><td>Type</td><td>Taper Roller Bearing</td></tr> <tr><td>Load Direction</td><td>Radial Bearing</td></tr> </table> <h2>Product Overview</h2> High-precision taper roller bearing (Model NO. 30203), made of premium bearing steel, suitable for heavy radial loads. Features standard precision grades (P0–P2), grease or oil lubrication, and OEM/ODM service. Origin: China. HS Code: 8482200000.