Product Details
The Bearings Limited B2220 OH needle bearing is a drawn cup, full complement needle roller bearing featuring an oil hole and a bore of 34.925mm. Needle roller bearings are categorized as either radial or thrust based on the load direction they support and include various types such as caged and full complement configurations. This design incorporates drawn cup outer rings made from carefully selected alloy steel sheet that undergo surface-hardening after precise pressing to enhance structural integrity. The cage of the needle bearing effectively guides the rollers at the pitch diameter, while its hardened surface reduces frictional torque and improves both rigidity and wear resistance.
