NN3018 TN9/SPW33 Double Row Cylindrical Roller Bearing for High-Precision Industrial Machinery
<p>Ensure peak precision and reliability in your high-precision industrial machinery with the <strong>SKF NN3018 TN9/SPW33 double row cylindrical roller bearing</strong>. This authentic SKF component delivers exceptional load distribution and rotational accuracy, minimizing downtime in critical applications like precision machinery and industrial equipment. Ideal for professionals who demand 100% genuine parts with complete traceability, it features an open design optimized for high-speed operations and easy maintenance.</p> <ul> <li>Double row cylindrical structure ensures superior radial load capacity and axial rigidity</li> <li>TN9/SPW33 specification guarantees tight manufacturing tolerances for consistent performance</li> <li>Directly sourced from SKF official channels with full factory warranty and certification</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 | NN3018 TN9/SPW33 |
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Inner Diameter (d) | 06 mm |
| Number of Rows | Double Row |
| Structure | Cylindrical |
| Seals Type | Open |
| Single Gross Weight | 0.250 kg |
| Trademark | SKF |
| Origin | China |
| Package Size | 15.00cm × 15.00cm × 15.00cm |
| Package Gross Weight | 0.350 kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | High-precision industrial equipment requiring stable radial load capacity |
Looking for Reliable SKF NN3018 TN9/SPW33 Double Row Cylindrical Roller Bearings? Here's What Matters
Industrial machinery operators know the frustration of bearing failures—whether it's due to mismatched dimensions during installation, premature wear from low-quality materials, or the hassle of sourcing specific SKF bearing models across multiple suppliers. These issues don't just cause downtime; they erode productivity and increase maintenance costs.
Built for Consistent Performance in High-Precision Applications
The SKF NN3018 TN9/SPW33 double row cylindrical roller bearing addresses these challenges with precision engineering. As part of our extensive bearing range, this model benefits from our ISO 9001-certified quality control processes, ensuring it meets the exacting standards required for high-precision industrial machinery. With access to a wide range of international brands and a focus on reliable supply, we eliminate the need for multi-supplier sourcing, streamlining your procurement process.
Where This Bearing Performs Best
Designed for applications demanding high radial load capacity and rigidity, this double row cylindrical roller bearing excels in scenarios with moderate speeds and minimal axial movement. Its open design allows for easy lubrication maintenance, making it suitable for industrial environments where consistent performance under varying operating conditions is critical. Whether used in machine tool spindles or precision gearboxes, selecting the correct bearing规格 directly impacts equipment longevity.
Engineering Details That Enhance Reliability
The NN3018 TN9/SPW33's double row structure provides superior radial load distribution compared to single row alternatives, reducing stress on individual rollers and extending service life. The cylindrical roller design ensures line contact with raceways, maximizing load-carrying capacity while maintaining precision. With a single gross weight of 0.250 kg and compact dimensions, it fits seamlessly into space-constrained machinery without compromising performance. These features collectively contribute to stable operation, even in high-vibration industrial settings.
Why Bearing Selection Impacts Total Operational Cost
Choosing the right cylindrical roller bearing goes beyond upfront cost—it affects long-term operational expenses. A bearing that matches your machinery's load requirements and operating conditions minimizes the risk of unexpected failures, which can lead to expensive downtime, repair labor, and damage to adjacent components. By adhering to international dimensional standards and undergoing rigorous quality testing, this SKF NN3018 bearing helps lower total cost of ownership through extended service intervals and reduced maintenance needs.
Quality You Can Trust in Every Component
Our commitment to quality is built into every bearing we supply. All products undergo comprehensive testing, including dimensional checks and material verification, to ensure compliance with industry standards. We provide a warranty against manufacturing defects, giving you confidence in your purchase. With a focus on transparency, we offer clear documentation and support for all specifications, ensuring you receive the exact bearing your application requires. Our global supply chain ensures availability, with options for urgent delivery when you need it most.
Packaging & Shipping
- Packaged in a 15.00cm × 15.00cm × 15.00cm box, ensuring protection during transit
- Available for same-day shipping on in-stock items
- Flexible logistics options including快递,空运, and海运 to meet your timeline
- Low minimum order quantity supported, accommodating both small and large scale requirements
Get a Quote for Your SKF NN3018 Bearing Requirement
Whether you need a single SKF NN3018 TN9/SPW33 bearing or a bulk order, we can provide competitive pricing and reliable delivery. Simply share your required quantity, application details, and destination, and our team will prepare a tailored quote. The sooner you confirm your order, the sooner we can arrange shipment to keep your operations running smoothly.
Frequently Asked Questions
Q: Do you supply other bearing brands or models besides SKF?
A: Yes, we offer a comprehensive range of bearings including international brands like NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source specific models according to your requirements.
Q: How can I confirm if this NN3018 bearing fits my equipment?
A: Provide your equipment's bearing specifications (inner diameter, outer diameter, width, and load requirements), and our technical team will verify compatibility with the NN3018 TN9/SPW33 model.
Q: What is your warranty policy for this bearing?
A: We provide a warranty against manufacturing defects. The specific warranty period and terms will be detailed in your purchase contract, ensuring coverage for any material or workmanship issues.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-item purchases, to accommodate both trial orders and large-scale requirements.
Q: How long does shipping take, and what logistics options are available?
A: In-stock items ship the same day. Delivery time depends on your location, with options for快递 (3-7 days), 空运 (5-10 days), or 海运 (20-40 days) to meet your schedule needs.
Q: Can you provide OEM or ODM customization for bearings?
A: Yes, we support OEM/ODM services, including custom packaging, labeling, and technical documentation, based on your specific requirements and drawings.
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.
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NN3018 TN9/SPW33 Double Row Cylindrical Roller Bearing for High-Precision Industrial Machinery
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