Metal-polymer marginal-lubricating bearings are a specialty product from our factory. These bearings are ideal for use in applications where oil or grease lubrication is not practical. They are made from high-quality steel backed with a layer of polymer material that has been impregnated with a solid lubricant. This unique design allows the bearings to operate with minimal friction and wear, even under heavy loads and in harsh environments. Our factory uses advanced manufacturing techniques to ensure that these bearings meet the highest standards of quality and performance. With their exceptional durability and long service life, metal-polymer marginal-lubricating bearings are the ideal choice for a wide range of industrial and commercial applications.