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 NU226-EC J C3 for Industrial Machinery Applications
<p>Ensure peak performance and minimize downtime in your industrial machinery with the <strong>Double Row Cylindrical Roller Bearing NU226-EC J C3</strong>, designed to deliver exceptional load handling and durability for critical applications. This precision-engineered bearing features a separated inner ring design for easy installation and maintenance, paired with a brass cage that reduces friction and extends service life—key advantages for high-torque industrial environments.</p><ul><li>C3 clearance provides optimal thermal expansion allowance, preventing seizure during continuous operation</li><li>Bearing steel construction with 60-64 HRC hardness ensures resistance to wear and deformation under heavy loads</li><li>Non-aligning design maintains stability in precision machinery, ideal for steel mills, mining equipment, and construction machinery</li></ul>
View Details -
SKF
Cylindrical Roller Bearings N2208EM NU2208EM NJ2208EM for Rolling Mill Motors 40x90x23mm
<p>Ensure peak performance and minimized downtime for your rolling mill motors with these precision-engineered <strong>SKF Cylindrical Roller Bearings</strong>. Designed to handle heavy radial loads and high-speed operations, the N2208EM, NU2208EM, and NJ2208EM models deliver consistent reliability in demanding industrial environments.</p><ul><li>Precision dimensions (40x90x23mm) ensure perfect fit and reduced vibration, extending equipment lifespan</li><li>Separated inner/outer ring design allows easy mounting and maintenance, saving valuable production time</li><li>Manufactured from high-grade bearing steel with P0-P2 precision ratings, meeting SKF's严格 global quality standards for industrial machinery</li></ul>
View Details -
SKF
Double Row Cylindrical Roller Bearing NUP320-EC J Brass Cage for New Energy Machinery
<p>Boost your new energy machinery's reliability with the <strong>Double Row Cylindrical Roller Bearing NUP320-EC J</strong>—engineered to deliver consistent performance under heavy axial loads. Its brass cage ensures superior heat dissipation and reduced friction, making it ideal for high-torque applications where precision and durability can't be compromised.</p><ul><li>Medium and large outer dimensions (120-190mm) accommodate robust industrial setups, while C0-C5 clearance options let you fine-tune for specific operating conditions</li><li>Bearing steel construction with 60-64 HRC hardness guarantees long service life, minimizing unexpected downtime and maintenance costs</li><li>Separated design allows for easy installation and replacement, streamlining your maintenance process when every minute counts</li></ul>
View Details -
SKF
Double Row Cylindrical Roller Bearing NU2226 EC ML for Heavy-Duty Industrial Machinery with Brass Cage
<p>Ensure reliable performance for your heavy-duty industrial machinery with the <strong>NU2226 EC ML cylindrical roller bearing</strong>, designed to deliver exceptional load capacity and durability in demanding operations. Its double row construction and precision-engineered brass cage minimize friction under high radial loads, reducing downtime and extending equipment lifespan.</p><ul><li>Brass cage design ensures stable roller guidance and heat dissipation, critical for continuous operation in steel mills and mining equipment</li><li>Medium-large outer dimension (120-190mm) and 60-64 HRC hardness provide robust support for heavy machinery components</li><li>Available clearance options (C0 C2 C3 C4 C5) allow precise customization to match your specific application requirements</li></ul><p>Backed by SKF's global quality assurance and direct supply chain, this bearing delivers the authentic performance and traceability industrial operators trust for critical equipment.</p>
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