Advanced Materials & Tribology supplies High Temperature Thrust Washer. Advanced Materials & Tribology offers a wide range of Oil-less self-lubricated Bearings and Plates, Self Lubricating Bushes and Pump Bearings. Advanced Materials & Tribology is an ISO accredited company. The High Temperature Thrust Washer is used in conjunction with conveyor bushings, traction wheel bushings, pillow blocks and similar installations where thrust is involved. The Thrust Washer is suitable where a cold-rolled steel mating face has a 32 micro inch finish.