Poclain Hydraulic Piston Motor Ningbo Hengnuo Hydraulic Drive Co.,Ltd , https://www.hnhydraulic.com
Top 3 Reasons to Use Plastic Bearings
While metallic bearings are widely used across various industries, there are specific applications where plastic bearings truly shine. These adaptable components come in numerous shapes and styles, making them highly versatile for diverse operational needs.
Plastic bearings offer a budget-friendly, low-maintenance option with the added advantage of being easily customizable. This customization capability is particularly beneficial for niche applications, allowing manufacturers to tailor solutions precisely to their specifications.
Take a look at this image showcasing different types of plastic bearings:

Plastic bearings boast impressive resistance to dirt, dust, and chemicals, significantly reducing the need for regular upkeep. This feature proves invaluable in scenarios where maintenance might be sporadic or even impossible. Additionally, these bearings are inherently corrosion-resistant and do not require lubrication to operate smoothly—a major plus for both operational efficiency and cost savings.
The durability of plastic bearings results in substantial cost reductions for our clients. Each bearing can outlast traditional metal bearings and is suitable for multiple applications. With fewer replacements needed, the overall investment is far lower compared to alternatives.
One standout advantage of plastic bearings is their flexibility in customization. Given the affordability and widespread availability of plastic as a raw material, creating bespoke designs is straightforward and economical. Many of our clients appreciate the unique design possibilities offered by plastic bearings, enabling seamless integration with existing machinery without the need for forced adaptations.
Plastic bearings find utility in a broad spectrum of industries, including bottling operations, conveyor systems, packaging machinery, food processing plants, and environments exposed to harsh chemicals or saline conditions. Their adaptability makes them an excellent fit for virtually any project requiring specialized components.
Another compelling aspect of plastic bearings is their self-lubricating nature. This characteristic eliminates the need for expensive lubricants and minimizes the frequency of servicing, streamlining operations and cutting costs. Many users prefer plastic bearings for wash-down setups due to their water-resistant qualities. Whether dealing with briny conditions or aggressive chemical exposure, plastic bearings maintain optimal performance without compromise.
Their consistently low coefficient of friction ensures extended service life and reduced maintenance requirements. This makes plastic bearings the ideal "fit-and-forget" solution—components you can install and trust to perform reliably over time.
Switching from metal to plastic bearings can yield up to 40% in cost savings. Their superior wear resistance leads to less frequent maintenance and replacements, while also allowing the use of cost-effective shafts, further optimizing project budgets.
At Emerson Bearing, we specialize in delivering top-tier plastic bearing products tailored to meet the demands of domestic and global Original Equipment Manufacturers (OEMs) and Maintenance, Repair, and Operations (MRO) sectors. Our expansive 25,000-square-foot warehouse stocks an extensive array of bearings, including composite plastic variants, ensuring compatibility with every industrial requirement.
If you're curious about how plastic bearings could enhance your operations, feel free to reach out to us. We’re committed to providing unparalleled quality and service in the realm of plastic bearing solutions.