Product Details
The Bearings Limited B2020 OH needle bearing is a drawn cup, full complement needle roller bearing featuring an oil hole and a bore diameter of 31.75mm. Needle roller bearings are classified as either radial or thrust depending on the load direction they support. This type of bearing includes drawn cup, solid radial bearings, and thrust needle bearings, with options for caged or full complement designs. The drawn cup outer rings are constructed from carefully selected alloy steel sheet, which is surface-hardened after precise pressing to enhance structural integrity. The cage of the needle bearing is designed to accurately guide the rollers at the pitch diameter, while its hardened surface reduces frictional torque, increases rigidity, and enhances wear resistance.
