331138 380x620x420mm Four Row Tapered Roller Bearing

<h2>Product Parameters</h2> <table> <tr><td>Bore Diameter</td><td>Customized</td></tr> <tr><td>Outer Diameter</td><td>Customized</td></tr> <tr><td>Width</td><td>Customized</td></tr> <tr><td>Material</td><td>Chromel Steel</td></tr> <tr><td>Speed</td><td>High Speed</td></tr> <tr><td>Application</td><td>Automotive, Tractor, Construction Machinery</td></tr> </table> <h2>Description</h2> Precision taper roller bearing designed for high-speed performance in automotive, tractor, and construction machinery applications. Made from durable chromel steel material, ensuring reliability under heavy loads. Full OEM customization available with MOQ of 10 units. Certified to ISO9001, TS16949, and other international standards. Each unit is 100% tested for quality assurance.