Product Details
The Bearings Limited J3216 OH needle bearing is a drawn cup, caged needle roller bearing featuring an oil hole and a bore diameter of 50.8 mm. Needle roller bearings are classified as either radial or thrust based on the load direction they support and include various types, such as drawn cup, solid radial bearings, and thrust needle bearings. This bearing is designed with caged or full complement styles and incorporates outer rings made from carefully selected alloy steel sheet, which are surface-hardened following precise pressing to enhance structural integrity. The cage in this needle bearing effectively guides the rollers at their pitch diameter, while the hardened surface of the cage minimizes frictional torque, thereby increasing both rigidity and wear resistance.
