Product Details
The Bearings Limited J228 OH needle bearing features a drawn cup design with a caged structure and an integrated oil hole, specifically designed with a bore diameter of 34.925mm. Needle roller bearings are categorized as either radial or thrust depending on the direction of the load they support and encompass a range of configurations including drawn cup, solid radial bearings, and thrust needle bearings. They are available in caged and full complement types. The drawn cup outer rings are constructed from high-quality alloy steel sheet, which undergoes surface hardening after precision pressing to achieve a distinctive structure. The needle bearing's cage effectively guides the rollers at their pitch diameter, with the surface of the cage being hardened to minimize frictional torque, while simultaneously enhancing rigidity and wear resistance.
