WMX® Plain Bearings

Bowman WMX® acetal lined plain bearings are engineered to deliver reliable performance in lubricated applications where excellent wear resistance, high load capacity, and long service life are essential. Manufactured with a durable carbon steel backing, a porous sintered bronze interlayer, and a high-performance acetal (POM) co-polymer sliding surface, these POM plain bearings provide an ideal solution for rotary, oscillating, and reciprocating movements operating under grease or fluid lubrication. Their composite construction combines the structural strength of steel with the low-friction characteristics of engineered polymers, making them suitable for demanding industrial environments where dependable bearing performance is critical.

Unlike PTFE-lined bearings, which are primarily intended for dry-running applications, WMX® bearings are specifically designed for wet-running conditions where lubrication is present. The acetal sliding layer offers excellent dimensional stability, impact resistance, and resistance to wear under continuous operation. This makes the bearings particularly effective in applications involving higher loads, repeated movement, and frequent start-stop cycles. The carbon steel backed acetal bearings provide the mechanical strength needed to support demanding operating conditions while maintaining smooth, reliable performance throughout their service life.

As an experienced acetal bushing manufacturer, Bowman supplies WMX® plain bearings in a comprehensive range of standard metric and imperial sizes, ensuring rapid availability for OEM production, maintenance, and replacement requirements. Where standard products do not meet application needs, our in-house machining service can manufacture bespoke bearings with customised diameters, lengths, tolerances, and other dimensions. This flexibility enables engineers to specify precisely matched bearing solutions for specialist equipment, reverse engineering projects, and non-standard machinery without compromising performance or reliability.

WMX® polymer lined plain bearings are widely used in hydraulic equipment, agricultural machinery, construction equipment, material handling systems, industrial automation, pumps, compressors, lifting equipment, and general engineering applications. Their robust composite construction and lubricated operating characteristics help minimise wear, reduce maintenance costs, and improve equipment reliability in demanding environments. As a trusted plain bearing supplier UK, Bowman combines decades of bearing expertise with advanced manufacturing capabilities to deliver high-quality solutions for customers worldwide.

Whether you require standard stock products or bespoke components, Bowman WMX® bearings provide a dependable acetal wear bearing bushing solution that combines excellent mechanical strength, consistent performance, and long operational life. Designed for lubricated service conditions and manufactured to exacting quality standards, WMX® bearings help maximise equipment uptime while providing engineers with a cost-effective, durable bearing solution for a broad range of industrial applications.