Product Announcements: Plain Bearings and Sleeve Bearings

Custom plastic bushings are produced to print. Ideal for quantities ranging from 50-150,000. Engineered Plastic Products Corporation can also provide design assistance and help you select the right material for your part. (read more)

Polygon's new composite MRP-SL bearing has a PTFE liner with added permanent lubricants that reduce friction, vibration, and resultant squeaks while shortening break-in. High load capacity and minimal wear are still standard. (read more)

A bearing with optimized structure for improved resistance in applications with repeated impact fatigue or stress / strain conditions. The IFR bushing (Improved Fatigue Resistance) offers a proprietary laminate structure of the bearing backing that increases the bearing's resistance to repeated stress/strain conditions. (read more)

Best for applications where corrosion, high misalignment or edge loading, low friction and excellent wear characteristics are desired. Great for use as guide rod bearings, with linear motion components, or hydraulic pumps. (read more)

POLYLUBE^® Composite Guide Rod Bushings are designed as straight-forward replacements for traditional metallic guide rod bushing materials. (read more)

A bushing designed for environments over 450°F or where thermal expansion stability is critical.

POLYLUBE^® HT bushing is a high load, low RPM bushing designed for applications where self-lubrication is desired, but conventional composite bushing will not perform due to high temperatures. (read more)

Polygon Company is a vertically integrated self-lubricated bearing company. We design and produce our own proprietary liners, as well as resin formulations. We can also engineer special fiber architectures and hybridization for those special high-tech applications that may require something new or unique. (read more)

PolyLube Fiber Series bearings are the bearing of choice in highly loaded bearing joints where a life cycle of over 500,000 cycles is desired. Testing has shown this bushing has wear under 0.006" after 1.6 million cycles. (read more)

A robust bushing for agricultural and construction equipment, material handling, or other applications that require high load capacity, low frictional values, along with minimal wear characteristics. (read more)

Welker's friction rollers are powdered metal components designed for economy, long life, and maintenance-free performance. One-piece roller and 3-piece roller systems are available (read more)