Home > Products Range > Self-Lubricating Bearings


    1. Detailed information

    SF-PK is a new product,It consists of steel,bronze and PEEK.It has good performance when it works under water lubrication or little oil lubrication.Its PEEK layer thickness is more than 0.lmm so it has longer life than SF-1.It is widely used in guiding part of high quality shock absorbers,lathes and lifting parts of tanks and rockets.

    Load capacity140N/mm²Friction Coef0.05~0.20
    Temperature-195℃~300℃PV limit(dry)


    Speed limit2.5m/sPV limit(oil)40N/mm²·m/s