SELF-LUBRICATING PLAIN BEARING
Unlock the secret to unparalleled durability and seamless operation with our state-of-the-art sliding bearing. Designed with exceptional wear resistance and exceedingly low friction, this innovative product performs outstandingly with minimal lubrication. The expertly engineered surface features circular indentations filled with grease during assembly, ensuring prolonged life and optimal efficiency. Its extraordinary versatility makes it an ideal choice for a wide array of industries, including metallurgy, mining, water conservancy, automotive, agriculture, and rolling mills. It excels in both rotary and oscillating movements, offering unmatched performance.
SLIDE PLAIN BEARING INTRODUCTION
1. Dive into the exquisite world of plain bearings, where elegance and functionality converge. Reflecting the design of rolling-element bearings, these sophisticated devices deliver smooth sliding action without relying on ball bearings, embodying the epitome of graceful motion.
2. These remarkable plain bearings effortlessly glide on raceways crafted from hardened steel or stainless steel shafting. The adaptability extends to hard-anodized aluminum or more malleable metals like steel or aluminum. Polymers or fluoro-polymers dictate the allowable hardness, providing precision tailored to your needs.
3. Although plain bearings may exhibit less rigidity compared to rolling-element variations, they offer distinct advantages that make them stand out from the competition.
4. Expertly handling contamination, these bearings often eliminate the necessity for additional seals or scrapers, maintaining a pristine and efficient operation.
5. Engineered to endure a broader spectrum of temperatures, plain bearings thrive where rolling-element bearings may not, delivering superior thermal adaptability.
6. With their minimal lubrication requirements, these bearings not only elevate performance but also enhance reliability, guaranteeing enduring operational excellence.
| TECHNICAL PARAMETERS |
| Max.Load |
Static |
300N/Mm2 |
Temp |
-195ºC~280ºC |
| Dynamic |
200N/Mm2 |
Friction Coefficient |
Dry |
0.03~0.20 |
| Rotating Oscillating |
100N/Mm2 |
Lubrication |
>2M/S |
| Max.Speed |
Dry |
4M/S |
Thermalconductivity |
42W(M·K)-1 |
| Lubrication |
>5M/S |
| Max.PV(Dry) |
Short-Term |
3.6N/Mm2·M/S |
Coefficientof Thermalexpansion |
11×10-6K-1 |
| Continuos |
1.8N/Mm2·M/S |
HIGH PRECISION AND QUALITY:
This bearing is crafted with meticulous precision, ensuring matchless accuracy and longevity. It stands as the perfect choice for industries where precision is paramount, such as manufacturing and machinery maintenance.
UNIVERSAL COMPATIBILITY:
Exhibiting exceptional versatility, this bearing effortlessly integrates into a vast spectrum of industries-from bustling hotels and garment shops to dynamic food & beverage factories-offering an adaptable solution that caters to diverse business needs.
ROBUST DESIGN:
Crafted with an uncompromising design philosophy, this plain bearing showcases outstanding load-bearing capabilities and exceptional resistance to shock loads, making it ideal for demanding applications in construction and the energy & mining sectors.
EASY MAINTENANCE:
Our thoughtful industrial packaging ensures the easy maintenance and replacement of this bearing, minimizing downtime and boosting operational efficiency.
CUSTOMIZED SERVICES AVAILABLE:
We offer bespoke OEM services, meticulously tailored to meet the unique needs of our clients, providing personalized solutions perfectly aligned with specific requirements.




Q1: Are you a factory or a trading company?
A: We are a factory.
Q2: What can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard your inquiry as a priority.
Q3: What about the lead time for mass production?
A: Honestly, it depends on the order quantity. We will do our best to complete the production within one month.
Q4: Does the packaging require additional costs?
A: There is no additional cost for normal packaging unless the customer has special packaging requirements.
Q5: Why did we choose your company?
A: Our company is a professional bearing manufacturer. We always insist on quality first, and we have an advantage in quality control and price.