Plain Bearing: Works in coordination with the machine in a uniform rotational speed, largely improves the efficiency. Broad Utility: Widely used in engineering hydraulic cylinders, forging machine tools, engineering machinery and so on. Good Material: with high quality high carbon bearing alloy steel, very with wearing and . Sturdy Design: Long, thin, the sturdy structure with even hardness ensures great load bearing capacity with stability., Weight: 0.94468079267 pounds, Manufacturer: Prterver