Product Details
The Bearings Limited B55 OH needle bearing is a drawn cup, full complement needle roller bearing featuring an oil hole with a bore size of 7.95 mm. This type of bearing is classified under radial or thrust categories based on the load direction it supports. Needle roller bearings include those whose rollers slightly exceed the dimensions stipulated by ISO and consist of drawn cup, solid radial bearings, and thrust needle bearings. Available in caged and full complement types, the drawn cup outer rings are constructed from carefully selected alloy steel sheet and are surface-hardened following precise pressing to ensure a unique structure. Additionally, the cage accurately guides the rollers at the pitch diameter while its hardened surface minimizes frictional torque and enhances both rigidity and wear resistance.
