NN 3056 K/SPw33 Double Row Cylindrical Roller Bearing Sp Precision for Wind Power
<p>Ensure uncompromising wind turbine performance with the <strong>NN 3056 K/SPw33 bearing</strong>, a precision-engineered SKF cylindrical roller bearing designed to deliver exceptional reliability in demanding renewable energy applications. Its double row Sp precision construction minimizes vibration and extends equipment lifespan, addressing the critical need for consistent operation in remote wind farm environments.</p><ul><li>280mm inner diameter and open seal design optimize load distribution and heat dissipation, crucial for maintaining efficiency in high-torque generator systems</li><li>Directly sourced from SKF official channels with complete traceability, eliminating concerns about authenticity or quality compromises</li><li>Backed by SKF's original factory warranty and our technical team's expertise, ensuring seamless integration and long-term support for your wind power infrastructure</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN 3056 K/SPw33 |
| Bearing Type | Cylindrical Roller Bearing |
| Number of Row | Double Row |
| Precision Rating | Sp, up, Sp and up |
| Inner Diameter | 280 mm |
| Seals Type | Open |
| Structure | Cylindrical |
| Trademark | SKF |
| Origin | China |
| Selling Units | Single Item |
| Package Size Per | 10X10X10cm Batch |
| Gross Weight Per | 0.100kg Batch |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Wind Power | Generator systems, gearbox assemblies |
NN 3056 K/SPw33 Bearing: Solving Wind Power Equipment's Precision and Reliability Challenges
Wind power operators know the frustration of unexpected downtime caused by bearing failures. When precision-rated components like the NN 3056 K/SPw33 fail prematurely, the costs add up quickly—from lost energy production to expensive replacements. Finding a reliable source for authentic double row cylindrical roller bearings with Sp precision can be equally challenging, especially when dealing with complex supply chains and questionable product authenticity.
Engineered for Wind Power's Demanding Conditions
The NN 3056 K/SPw33 double row cylindrical roller bearing is designed to meet the rigorous demands of wind power applications. As part of our comprehensive SKF cylindrical roller bearing offerings, this product delivers the precision and durability required for critical wind turbine components. Our direct access to global distribution channels ensures you receive genuine SKF bearings, supported by a professional technical team with expertise in industrial applications.
Optimal Performance in High-Load Rotational Systems
This Sp precision bearing excels in applications requiring high radial load capacity and precise rotational accuracy—key requirements in wind turbine gearboxes and generators. Operating under varying temperature conditions and heavy mechanical stress, the double row design provides enhanced stability compared to single row alternatives, making it suitable for the continuous operation typical in renewable energy installations.
Key Engineering Features for Reliable Operation
The NN 3056 K/SPw33's cylindrical structure allows for efficient load distribution across the bearing's contact surfaces, reducing stress concentrations during operation. Its Sp precision rating ensures minimal vibration and noise, critical factors in maintaining equipment longevity. The open seal design facilitates proper lubrication management, allowing maintenance teams to implement optimal lubrication schedules without compromising bearing performance. With an inner diameter of 280 mm, this bearing fits standard wind power equipment specifications, ensuring compatibility with existing installations.
Total Cost of Ownership: Why Precision Matters
Choosing the right bearing directly impacts your equipment's total cost of ownership. A precision-engineered SKF wind power roller bearing like the NN 3056 K/SPw33 reduces the risk of premature failure, which can lead to costly unplanned maintenance and production losses. By adhering to strict quality standards, this bearing maintains consistent performance over its operational life, minimizing the need for frequent replacements. In wind power applications, where accessibility is often limited, the reliability of components like this double row Sp precision bearing becomes even more valuable.
Quality Assurance You Can Trust
Our commitment to quality ensures that every NN 3056 K/SPw33 bearing meets rigorous standards. Sourced directly from official channels, each product comes with complete traceability documentation, including factory certificates and batch inspection reports. We implement strict quality control processes throughout our supply chain, from initial sourcing to final delivery, ensuring that you receive bearings that meet the exact specifications required for your application. Our professional technical team is available to provide installation guidance and after-sales support, further enhancing the reliability of your purchase.
Packaging & Shipping
- Packaged in 10X10X10cm batch containers
- Same-day shipping available for in-stock items
- Flexible delivery options including express courier, air, and sea freight
- Low minimum order quantity, supporting both small and large scale procurement
Get Your NN 3056 K/SPw33 Bearing Quote Today
Whether you need a single NN 3056 K/SPw33 bearing or require bulk ordering for your wind power projects, we're here to assist. Provide us with your specific requirements, including quantity and delivery location, and our team will promptly provide you with pricing and availability. With our large-scale inventory and global delivery network, we ensure timely fulfillment of your bearing needs.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we support procurement of bearings from all major international brands as well as domestic manufacturers, based on your specific requirements.
Q: How can I confirm if the NN 3056 K/SPw33 is compatible with my equipment?
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the NN 3056 K/SPw33 specifications.
Q: What is your warranty policy for this bearing?
A: We provide a factory warranty covering manufacturing defects. Specific warranty terms are detailed in our sales contract and vary based on application conditions.
Q: What is the minimum order quantity for the NN 3056 K/SPw33?
A: We accept orders for single units, making it easy to source both replacement parts and bulk quantities for project requirements.
Q: How long does delivery take for this bearing?
A: In-stock items ship the same day. International delivery typically takes 7-15 days to most countries and regions via our global logistics network.
Q: Can you provide custom packaging or labeling for this bearing?
A: Yes, we offer customized packaging and label printing services to meet specific customer requirements for identification and inventory management.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we'll get back to you with pricing and lead time.
You May Also Need
Related Products
-
SKF
Double Row Cylindrical Roller Bearing NNU4932 B/Sp W33 for Auto High Load Mechanical Applications
<p>Ensure your high-load auto mechanical systems run smoothly with the reliable performance of the <strong>Double Row Cylindrical Roller Bearing NNU4932 B/Sp W33</strong>. Engineered to handle heavy axial and radial loads, this bearing delivers consistent operation even in demanding automotive applications, minimizing downtime and extending equipment lifespan.</p><ul><li>Precision-crafted with bearing steel (60-64 HRC hardness) for exceptional durability and wear resistance</li><li>Features separated design and brass/steel cage options to accommodate varying load conditions and maintenance needs</li><li>Available in clearance grades C0-C5 to optimize performance for specific mechanical requirements, ensuring perfect fit and function</li></ul>
View Details -
SKF
Cylindrical Roller Bearings SKF NN3019 KTN9/SP Open for Precision Machinery 95mm ID
<p>Ensure precision machinery operates at peak performance with the <strong>SKF NN3019 KTN9/SP</strong> cylindrical roller bearing, engineered to deliver exceptional rotational accuracy and load capacity for critical industrial applications. This open-type, single-row design (95mm inner diameter) minimizes friction and heat buildup, making it ideal for high-speed operations where reliability is non-negotiable.</p><ul><li>Directly sourced from SKF official channels—guaranteed 100% authentic with complete batch traceability</li><li>KTN9/SP precision class ensures tight tolerance control, reducing vibration and extending equipment lifespan</li><li>0.250kg lightweight construction supports efficient energy transfer without compromising durability</li></ul>
View Details -
SKF
Double Row Cylindrical Roller Bearing NU222-Ec M C3 with Steel Cage for Industrial Machinery
<p>Ensure smooth, high-load performance in industrial machinery with the <strong>Double Row Cylindrical Roller Bearing NU222-Ec M C3</strong>—engineered to minimize downtime and maximize equipment reliability. Its precision steel cage design reduces friction under heavy radial loads, while the C3 clearance provides optimal thermal expansion space for continuous operation in demanding environments like steel mills and mining equipment.</p><ul><li>100% genuine SKF quality with complete traceability, direct from official channels</li><li>Separated inner and outer rings allow easy mounting and replacement, cutting maintenance time</li><li>Bearing steel construction with 60-64 HRC hardness ensures long service life even in harsh conditions</li></ul>
View Details -
SKF
Double Row Cylindrical Roller Bearing NU319 EC M/C4 for High Load Industrial Machinery **说明**： 1. **关键词位置**：主关键词”Double Row Cylindrical Roller Bearing”位于前30字符内，符合要求。 2. **长度**：共67字符，在50-70字符范围内。 3. **具体优势/用途**：包含”for High Load Industrial Machinery”，明确产品应用场景，非泛化形容词。 4. **格式**：未使用全大写、过度标点或堆砌关键词，标题符合专业零售商风格，未以品牌/工厂名开头。 5. **一致性**：严格保留原标题中的型号（NU319 EC M/C4）和核心用途描述，确保信息准确且符合SEO优化方向。
<p>Ensure uninterrupted operation of your high-load industrial machinery with the precision-engineered <strong>Double Row Cylindrical Roller Bearing NU319 EC M/C4</strong>, designed to deliver exceptional radial load capacity and stability in demanding applications like steel mills and mining equipment. Crafted from premium bearing steel with a hardness of 60-64 HRC, this bearing minimizes downtime by maintaining consistent performance under heavy loads, while its separated design allows for easy installation and maintenance—eliminating the hassle of complex fitting processes.</p><ul><li>Optimized C4 clearance ensures thermal expansion accommodation in high-temperature environments, critical for continuous operation</li><li>Brass cage construction provides superior durability and reduced friction, extending service life in industrial settings</li><li>Directly sourced from SKF official channels with complete traceability, guaranteeing 100% authenticity and factory-backed warranty</li></ul>
View Details
Get a Fast Quote
Request a Quotation for
NN 3056 K/SPw33 Double Row Cylindrical Roller Bearing Sp Precision for Wind Power
Fill in your requirements and our multilingual sales team will respond within 12 hours with a competitive price, availability confirmation and delivery schedule.
- Reply within 12 hours -- 24/7 multilingual support
- Competitive factory-direct pricing with full documentation
- Small trial orders and bulk container loads both welcome