Product Details
Bearings Limited NTA3648 needle bearing features a thrust roller assembly with a bore size of 57.15 mm. This needle roller bearing is classified as a thrust bearing, suitable for specific load directions. It includes drawn cup, solid radial bearings, and thrust needle bearings, which can be categorized into two types: caged and full complement. The drawn cup outer rings are crafted from carefully selected alloy steel sheet and are surface-hardened post-pressing to achieve a unique structure. The cage within the needle bearing is designed to accurately guide the rollers at the pitch diameter, with a hardened surface that minimizes frictional torque while enhancing rigidity and wear resistance. This assembly is compliant with ISO standards and is essential for applications requiring precise load support.
