Advanced Materials & Tribology offers Corrosion Resistant Speed Guide. Advanced Materials & Tribology supplies a wide range of Oil-less self-lubricated Bearings and Plates, Self Lubricating Bushes and Pump Bearings. Advanced Materials & Tribology is an ISO certified company. The Corrosion Resistant Speed Guide is suitable for Z direction load and moment load and can be directly installed for the machine construction on profile.