Quieter cars allow drivers and passengers to have more comfortable and enjoyable rides. However, metal bearings can disrupt the quiet if they’re lacking lubrication, have worn out sliding surfaces, or a large amount of system play due to high clearances. Self-lubricating iglide® plastic plain bearings, on the other hand, have been designed to help engineers avoid those problems.

iglide® bearings are made of tribologically-optimized polymer blends that consist of base materials for wear resistance, reinforcing fibers for high forces and solid lubricants that eliminate the need for external oil and grease. They’re also dirt- and corrosion-resistant and can be used in a variety of automotive applications, including steering systems, seating and hinge applications.

In addition to our iglide plain bearings, we offer other low clearance solutions, such as preloaded plastic bearings for the pedal box and plastic coupling joints with a raised undercut to keep out dirt. Keeping that dirt out helps reduce wear, which ultimately helps reduce noise.

We also offer electrically conductive iglide materials for the e-coating process. During that process, a thermal recalibration of the material takes place, which closes any gaps between the bearing and the component. Complete contact between their surfaces reduces the amount of play and rattling within the system.

For more on our plastic solutions for the automotive industry, visit our webpage or contact Automotive Sales Support Engineer Sam Valentine with any questions.