Cylindrical Roller Bearing
Cylindrical Roller Bearing
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Cylindrical Roller Bearing
NN3052K/SPW33 Double Row Cylindrical Roller Bearing for Heavy Machinery Open Structure
<p>Ensure uninterrupted performance in heavy machinery with the <strong>NN3052K/SPW33 bearing</strong>, a double row cylindrical roller solution engineered for high radial load capacity and precise shaft guidance. Its open structure minimizes friction buildup during continuous operation, reducing maintenance downtime while maintaining alignment in large-scale equipment like industrial presses and mining conveyors.</p> <ul> <li>260mm inner diameter paired with SKF's precision manufacturing ensures seamless integration with heavy-duty drive systems</li> <li>Double row design distributes load evenly across contact surfaces, extending component lifespan in high-torque applications</li> <li>As an authorized SKF distributor, we provide unified quality documentation and cross-brand support to streamline your procurement process</li> </ul>
- Category
- Cylindrical Roller Bearing
- Lead Time
- 7-15 Days
- MOQ
- 1 Piece
- Supply
- In Stock
- Auth.
- Official Dist.
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NN3052K/SPW33 |
| Type | Roller |
| Selling Units | Single Item |
| Number of Row | Double Row |
| Inner Diameter | 260 mm |
| Single Gross Weight | 0.250 kg |
| Single Package Size | 10×10×10 cm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Heavy Machinery | Industrial gearboxes, large-scale crushers, mining equipment |
| Manufacturing | Metal processing machines, rolling mills, heavy-duty conveyors |
| Energy & Power | Generator sets, large motors, industrial pumps |
Reduce Downtime with Genuine SKF NN3052K/SPW33 Double Row Cylindrical Roller Bearing
Heavy machinery operators know the frustration of unexpected downtime caused by bearing failures. When critical equipment like industrial gearboxes or crushers stop working, every hour of delay eats into production targets and profit margins. Finding reliable, cross-brand bearings with consistent quality and fast delivery remains a major challenge in today’s fragmented market.
Genuine SKF Bearing with Sufficient Stock for Urgent Needs
The NN3052K/SPW33 double row cylindrical roller bearing is designed to meet the demands of heavy machinery applications. As an official SKF distributor, we ensure every unit is 100% genuine, backed by ISO 9001 quality control. With sufficient hot-selling stock, we can fulfill orders quickly, minimizing your equipment downtime. This open structure bearing is ideal for high-load scenarios in industrial gearboxes and large motors where precision and durability are non-negotiable.
Optimized Performance in Heavy-Duty Operating Conditions
This double row cylindrical roller bearing excels in applications involving heavy radial loads and moderate axial displacement. The open structure allows for effective lubrication maintenance, critical in high-temperature environments common in metal processing and mining equipment. Its robust design ensures stable operation even under variable load conditions, making it a reliable choice for continuous-duty machinery.
Key Technical Features for Reliable Operation
The NN3052K/SPW33 bearing’s 260 mm inner diameter provides a strong foundation for heavy load transmission. The double row configuration increases radial load capacity compared to single row designs, enhancing service life in heavy machinery. The open structure facilitates heat dissipation, reducing the risk of overheating during extended operation. With a single gross weight of 0.250 kg, it offers a balance between durability and manageable installation weight, simplifying maintenance procedures.
Why Authenticity Matters for Your Bottom Line
Counterfeit bearings may offer lower upfront costs, but they often lead to premature failures that result in costly repairs and unplanned downtime. Genuine SKF bearings like the NN3052K/SPW33 undergo rigorous testing to meet strict quality standards, ensuring predictable performance and longer service intervals. By investing in authentic components, you reduce the total cost of ownership through fewer replacements, lower maintenance expenses, and uninterrupted production schedules.
Our Commitment to Reliable Bearing Supply
With official authorization from SKF and NTN, we guarantee the authenticity of every bearing in our inventory. Our ISO 9001 quality control system ensures consistent product performance, from incoming inspection to final delivery. Serving over 1,100 clients across 50+ countries, we have the experience to handle diverse industrial requirements. Our technical team provides cross-brand selection guidance, helping you find the right bearing for your specific application. When you partner with us, you gain access to a unified procurement process that simplifies ordering and reduces supplier management costs.
Packaging & Shipping
- Original SKF packaging with product identification and batch traceability
- Standard delivery within 3-7 working days for in-stock items
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting emergency maintenance needs
Get Your NN3052K/SPW33 Bearing Delivered Fast
Don’t let equipment downtime impact your production targets. Send us your order details today, and we’ll process your request within one working day. Whether you need a single bearing for emergency repair or multiple units for scheduled maintenance, our streamlined procurement process ensures you get the right product when you need it.
Frequently Asked Questions
Q: Is this a genuine SKF bearing?
A: Yes, we are an official authorized distributor of SKF, and every product can be traced back to the authentic supply chain. We provide complete authorization documentation upon request.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific operating parameters, and our technical team will verify compatibility and provide free selection guidance.
Q: What is the warranty policy?
A: All SKF bearings come with the manufacturer's standard warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency maintenance and small-batch procurement needs.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 working days. We offer flexible logistics options including DHL, FedEx, UPS, air freight, and sea freight.
Q: How can I verify the authenticity of the bearing?
A: Authentic SKF bearings feature proper packaging with防伪 labels, clear laser marking, and verification codes that can be checked on the official SKF website. We provide complete traceability documentation for all products.
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NN3052K/SPW33 Double Row Cylindrical Roller Bearing for Heavy Machinery Open Structure
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SHANDONG YOKO BEARING CO., LTD.
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