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Premium Steel-Based Self-Lubricating Bearings with Copper Alloy Composition1
Plain Bearing, Premium Bearings, Self-Lubricating Bearings
Larrysman (Zhejiang) Precision Machinery Co., Ltd.
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Product Description Product DescriptionSELF-LUBRICATING PLAIN BEARINGDiscover the unparalleled efficiency of our sliding bearing, perfectly engineered for dry running with an impressively low coefficient of friction. Experience reduced wear and excellent sliding dynamics as it forms a protective transfer film over the mating metal, safeguarding it effectively. Ideal for rotary and oscillating movements, this bearing boasts high chemical resistance and minimal water absorption and swelling. While exceptional dry, it also shines with lubrication, ensuring outstanding performance across diverse conditions.SLIDE PLAIN BEARING INTRODUCTION1. Unlike rolling-element bearings, plain bearings elegantly glide, eschewing the need for ball bearings, offering a streamlined design that speaks to simplicity and functionality.2. Versatility defines plain bearings as they seamlessly operate on hardened or stainless steel shafting raceways, hard-anodized aluminum, or even soft steel or aluminum. The choice of polymer/fluoro-polymer dictates the permissible hardness, offering a tailored approach to each application.3. Compared to rolling-element bearings, plain bearings exhibit less rigidity, embracing flexibility while maintaining robust performance.4. With an impressive tolerance for contamination, plain bearings often eliminate the need for seals or scrapers, simplifying maintenance without compromising efficiency.5. Plain bearings excel in extreme temperature conditions, surpassing rolling-element bearings with their enhanced adaptability.6. Their infrequent need for oil or lubrication makes plain bearings a performance booster, enhancing operational characteristics with minimal maintenance demands.Product ParametersTECHNICAL PARAMETERSGrade450400450-1400-1450-3400-3450-5400-5Bronze Layer MaterialCuZn25Al5Mn4Fe3CuSn5Pb5Zn5CuSn12CuZn25Al5Mn4Fe3Bronze Hardness>210HB>70HB>95HB>250HBInterlay Bonding Strength>150 Mpa>100 Mpa>100 Mpa>150 MpaMax.Static Load250 Mpa150 Mpa150 Mpa250 MpaMax.Dynamic Load100 Mpa60 Mpa70 Mpa120 MpaMax.Speed (Dry)15 m/min10 m/min10 m/min15 m/minMax.PV Value200 N/mm/2*m/min60 N/mm/2*m/min80 N/mm/2*m/min200 N/mm/2*m/minCoef.Of Thermal Expansion1.2x10/5 Celsius1.2x10/5 Celsius1.2x10/5 Celsius1.2x10/5 CelsiusTemperature Range-40~+300 Celsius-40~+400 Celsius-40~+400 Celsius-40~+150CelsiusCompression Deformation 300N/Mm/2<0.01mm<0.05mm<0.05mm<0.005mmDetailed PhotosHIGH PRECISION AND QUALITY:Crafted for precision, this bearing guarantees reliable performance and durability, making it indispensable for industries that demand exacting standards, such as manufacturing plants and machinery repair shops. It's an exceptional choice where precision is not just desired but essential.UNIVERSAL COMPATIBILITY:Engineered for a wide array of industries, from hotels to garment shops, and food & beverage factories, this bearing's versatility makes it a prime choice for businesses with broad and diverse operational needs.ROBUST DESIGN:Constructed with a robust design, this plain bearing offers exceptional load-bearing capacity and resilience against shock loads, perfectly suited for demanding applications in construction works and the energy & mining sectors.EASY MAINTENANCE:Featuring an industrial package, this bearing ensures seamless maintenance and hassle-free replacement, dramatically reducing downtime and enhancing overall operational efficiency.CUSTOMIZED SERVICES AVAILABLE:We provide OEM customized services to address the unique requirements of our clients, delivering bespoke solutions that cater to individual specifications. FAQQ1: 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.
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