Our range of no lead, no oil self-lubricating polymer plain bearings are designed to offer superior performance without the need for additional lubrication or harmful lead components. These bearings are made from high-quality polymer materials that possess excellent wear resistance and self-lubricating properties, ensuring smooth and reliable operation in various industrial applications.

One of the key features of our bearings is their compliance with RoHS (Restriction of Hazardous Substances) certification. This means that they do not contain any harmful substances such as lead, mercury, cadmium, or other restricted materials, making them safe for both human health and the environment.

The absence of lead in our bearings not only complies with environmental regulations but also enhances their performance. Lead is known to have negative effects on bearing materials, reducing their durability and lifespan. By eliminating lead from our products, we ensure longer-lasting and more reliable bearings.

Moreover, the self-lubricating properties of our polymer bearings eliminate the need for regular lubrication, reducing maintenance costs and downtime. This feature makes them particularly suitable for use in environments where lubrication is difficult or impractical, such as in dusty or wet conditions.

Our polymer plain bearings are precision-manufactured to ensure a perfect fit and optimal performance in a wide range of applications. Wh you need bearings for machinery, automotive components, or any other industrial use, we have the right solution for you.

We pride ourselves on our commitment to quality and customer satisfaction. Our products are thoroughly tested to ensure they meet the highest standards of performance and reliability. With our RoHS-certified no lead, no oil self-lubricating polymer plain bearings, you can enjoy improved equipment performance, reduced maintenance costs, and a safer working environment. Contact us today to learn more about our products and how they can benefit your industrial operations.

POM Composite Bearings | Self-lubricating Bronze Bushings

The POM composite bearing trademark denotes a range of sliding bearings produced from a material with a composite structure. The backing consists of carbon steel onto which a porous layer of bronze is sintered and then impregnated with a co-acetal plastic. The polymeric surface has indentations in which the lubricating grease lies and protects the mating surface. The main pom composite bearings in the pom composite bearing range are the cylindrical bushings (DIN 1494), but thrust washers and strips are also available as well as special parts made to customer specifications.

The POM composite bearing is suitable for rotating and oscillating movement, less maintenance requirements due to the long re-lubrication intervals, lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling, good damping behaviours, good resistance to shock loads.

POM Composite Bearing Material

POM Composite Bearing Typical Application

• Automotive: suspension joints, kingpin assemblies, automobile driving joint hinges, steering and other linkages, articulation joints, and rear chassis hinges.
• Machine Tools: spindles in drill, grinding, and milling machines, and ram guide plates in multi ram presses.
• Agricultural Equipment: gearboxes, clutch assemblies, bale trips and wheel caster swivels for bale accumulators, front axle pivot bearings, steering idler box bearings and kingpin bearings for harvesters.

In the food, medicine and other mechanical industries, the use of environmentally-friendly oil-free lubrication bearings not only reduces the impact of lubricating oil on the working environment during maintenance, but also prevents the pollution of heavy metals to pom composite bearings products.

Boundary lubricated lead-free bearing, this pom composite bearings and VSB-2 have the same structure and performance, at the same time has the environmental protection function, under the boundary lubrication condition can be used for a long time without oiling, wear resistant layer surface has oil storage pit. POM composite bearings Products are widely used in gold processing machinery, mining machinery, water conservancy machinery, automobile, construction machinery, agricultural machinery, steel rolling industry, food machinery, pharmaceutical machinery, tobacco machinery, etc.

We choose low carbon steel as the base of the bearing

A brief introduction to polyformaldehyde (POM) materials

1. With high mechanical strength and rigidity;
2. The Maximum fatigue strength;
3. Good environmental resistance and organic solvent resistance;
4. Strong resistance to sustained impact;
5. Widely used temperature ranges from -40℃ to 120℃.
6. Good electrical properties.
7. Good recovery.

8. With their own lubrication, good wear to hold;

9. Excellent dime

Melting point of 175 ° C
Density 1.42 g/mL at 25 °C
Flash point 158 °F storage condition 2-8°C

Self-lubricating oil-free pom composite bearing structure composition

No oil, POM Composite Bearing Bronze Bearing Characteristics

You can choose the structure of your POM composite oil-free self-lubricating bearings

You can customize various POM composite oil-free self-lubricating bearings from us, and design related drawings

Here you can choose the pom composite bearing size of the type part, more sizes you can refer to PDF.

Click here for PDF for more pom composite bearings information

Wrapped Composite Sliding Bearing .pdf

POM Composite Bearing Application field