MB4020X Bronze Backed Steel Bush 40x44x20mm

Bronze Backed Plain Steel Bush: Made from a composite material developed specifically to operate with minimal lubrication. This bush bearing consists of three bonded layers - a steel backing strip and sintered porous bronze matrix, impregnated and overlaid with a pigmented acetal copolymer bearing material. The bearing surface is normally provided with a uniform pattern of indents which serve as a reservoir for grease and is designed to provide the optimum distribution of the lubricant over the bearing surface.

Benefits: Maintenance-free, seizure-resistant, high static and dynamic load capacity, compact