1. Bearing Surface:
   • The bearing surface is the primary component of a plain bearing.
   • It provides a low-friction interface between the moving parts.
   • The bearing surface can be made of various materials, including metals, polymers, or graphite.
2. Upper Bearing Shell:
   • In some plain bearings, there are two halves: the upper bearing shell and the lower bearing shell.
   • The upper shell supports the load and provides a surface for the shaft to slide against.
3. Lower Bearing Shell:
   • The lower bearing shell complements the upper shell.
   • Together, they form a complete bearing surface around the shaft.
4. Oil Grooves and Lubricating Oil Holes:
   • To reduce friction and wear, plain bearings often have oil grooves and lubricating oil holes.
   • These features allow lubricating oil to flow and create a thin film between the bearing surfaces.
5. Flange (if applicable):
   • Some plain bearings have a flange—an extended rim or lip—around the outer edge.
   • The flange provides additional stability and prevents lateral movement of the shaft.

The bearing is commonly used in various applications, including machinery, engines, and industrial equipment. Its simplicity and reliability make them suitable for heavy static and dynamic loads at relatively low speeds. If you have any specific questions about the bearings or need further details, feel free to ask! CONTACT US