Usages

Meeting the Diverse Needs of Thrust Bearings

From fatigue resistance to excellent dimensional stability, thrust bearings must demonstrate exemplary performance and mechanical qualities throughout their lifespans. Manufacturers trust Syensqo’s specialty polymers to address the complex needs of thrust washers used in Automatic Transmissions (ATs), Double Clutch Transmissions (DCTs), hybrid transmissions, and torque converters.

Needle Bearing

Replacing metal needle bearings with plastic thrust washers leads to more efficient transmission systems due to lightweighting capable through the use of thinner plastic washers. KetaSpire® PEEK reduces the thickness of the transmission needle bearings and allows manufacturers to achieve excellent friction and wear performance.

Thrust Washers

Thrust washers are essential components used in thrust bearings in AT, DCT, and hybrid transmissions. To replace these conventional metal applications and maintain optimal performance, manufacturers turn to Torlon® PAI for its high precision, lightweight, creep resistance, compressive strength, and low dimensional tolerance. 

Torque Converters

With a wide range of performance requirements, torque converters are complex components in transmissions. Torlon® PAI polymers are optimal for metal replacement in torque converters because they grant limited friction loss, low-pressure during high velocity, weight reduction, and cost savings.