Castrol Tribol GR PS HT (previously named Optitemp PS) are solid-free high-temperature greases for highly loaded rolling and sliding bearings at low and medium speeds. These products feature a water resistance which is exceptional for high-temperature greases as well as an excellent corrosion protection. Castrol Tribol GR PS HT Range are easily conveyable in centralized lubricating systems and is therefore especially suited for total loss lubrication.
