SF-1X is wall wrapped bearing made of triple layer composites material which consists of a steel backing,a sintered porous bronze particles interlayer and calendared with PTFE and Pb mixture as surface layer.It is of low friction cofeeicient and has good performance in anti-wear,anti-corrosion and can be used without oil lubrication.It is of low cost, compact, anti shaft seizing and low noise.

SF-1X is widely applied in various sliding position of different kind of machines,such as textile machines,lift,tobacoo machines,fitness equipment ,hydraulic vechicles,antomobiles,agriculture and forest machinese and so on.

Load capacity：140N/mm2  

Friction coef(u)：0.04~0.20

Temperature：-195~+280°C  

Speed limit：5m/s  

PV limit(dry)：3.6N/ mm2.m/sPV  

limit(oil)：50N mm2.m/s