#500 bronze bushing

solid lubricants-embeded bronze bushing: suitable for low/middle load, middle velocity application. #500F is oilless bushing material, based on cast iron base with solid lubricants embedded therein. *self-lubricated and maintenance-free, suitable for low/middle load, middle velocity application. *exert excellent wear resistance where it's difficult of oil film to beformed during reciprocating, oscillating or frequently inter mittenttent operation.