SF-2Y与SF-2具有相同的结构和使用性能,同时具有环保功能。边界润滑轴承是以钢板为基体、中间烧结球型青铜层,表面轧制改性聚甲醛(POM),在边界润滑的条件下可长期使用而不加油,耐磨层表面有储油坑。产品广泛应用于冶金矿山机械,水利机械,汽车机械,建筑机械,农业机械, 轧钢行业,食品机械,制药机械,机械等领域。
SF-2Y has the same structure.fuhnctional performance with SF-2.It can work long time without oil in the condition of prelubricated with lubrication indents.Widely applied to metallurgical machinery,Mine machinery,wate conservancy machinery,automobile,,building machinery,agriculture machinery,steel rolling industy etc.