"copper alloy bearing"

자유 윤활 플랜지 브론즈 부싱 JDB, 그래피트 인플라이드 플랜지 구리 베어링, 착용 저항성 오일 무료 장갑 자동화 장비

Product Overview Our JDB flanged graphite plugged bronze bushing (also known as flange self-lubricating copper sleeve) is manufactured from high-strength high-lead bronze / high strength brass alloy, with solid graphite plugs embedded evenly on the sliding surface. It works without oil refueling, ...