▎ 摘　　要

NOVELTY - Preparing stone ink lubricating bearing, comprises: pre-processing by adding polymer precursor and catalyst into a reaction vessel, and reacting to obtain ultra-high molecular thermosetting resin solution; modifying by adding solid lubricant and alkali in ultra-high molecular thermosetting resin solution, and stirring to obtain modified ultra-high molecular thermosetting resin solution; impregnating the ultra-high molecular thermosetting resin solution on frame material to obtain semi-cured polymer nanocomposite material sheet; and placing the semi-cured polymer nanocomposite material sheet into a pressing machine, and pressing to obtain the stone ink lubricating bearing. USE - The stone ink lubricating bearing is useful in ship for bearing gravity load of tail shaft, propeller shaft, and propeller and its accessories. ADVANTAGE - The stone ink lubricating bearing has relatively strong mechanical performance and stability of the size, and simultaneously ensures low friction coefficient and volume abrasion loss under extreme working conditions. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a stone ink lubricating bearing, prepared by the above-mentioned method.