Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN 3013 KTN/SPW33 |
| Selling Units | Single Item |
| Number of Row | Double Row |
| Single Gross Weight | 0.100 kg |
| Inner Diameter | 65 mm |
| Single Package Size | 10×10×10 cm |
| Trademark | SKF |
| Origin | China |
| Package Size | 12.00 cm × 12.00 cm × 12.00 cm |
| Package Gross Weight | 0.200 kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Precision machine tools, automated production lines, high-precision rotating equipment |
Struggling with Precision Bearing Selection? The SKF NN 3013 KTN/SPW33 Delivers Reliability
Many industrial buyers face challenges finding bearings that meet strict precision requirements while ensuring consistent supply. Mismatched dimensions or poor quality can lead to equipment downtime, while limited supplier options often force multiple sourcing efforts. The SKF Double Row Taper Roller Bearing NN 3013 KTN/SPW33 is engineered to address these pain points with proven performance in precision applications.
Engineered for High-Precision Industrial Environments
This SKF Taper Roller Bearing combines double row design with precision manufacturing to deliver stable operation in demanding industrial settings. As a professional bearing supplier with ISO 9001 certified processes, we ensure each unit meets strict quality standards, from raw material inspection to final dimensional testing. With access to a comprehensive range of SKF industrial bearings and related products, we can fulfill both standard and hard-to-find models, eliminating the need for multiple vendor relationships.
Optimal Performance in Critical Machinery Applications
The NN 3013 KTN/SPW33 excels in applications requiring high radial load capacity and precise rotational accuracy, such as precision machine tools and automated production lines. Its double row configuration provides enhanced rigidity, making it suitable for high-speed operations where minimal vibration is essential. Proper bearing selection here directly impacts equipment longevity and production efficiency, as undersized or low-quality alternatives often lead to premature failure under continuous industrial stress.
Key Engineering Features for Reliable Operation
The inner diameter of 65 mm is machined to tight tolerances, ensuring compatibility with standard shaft sizes in industrial equipment. The bearing’s double row structure distributes loads evenly across contact surfaces, reducing stress concentrations and extending service life. Each unit undergoes strict precision testing before delivery, with surface hardness and dimensional accuracy verified to meet SKF’s rigorous standards. This attention to detail ensures consistent performance even in environments where temperature fluctuations and continuous operation challenge component reliability.
Total Cost of Ownership: Why Quality Matters
Choosing the right bearing directly affects long-term operational costs. Inferior bearings may save on initial purchase price but often result in frequent replacements, unplanned downtime, and potential damage to adjacent components. The SKF NN 3013 KTN/SPW33’s robust construction and precision engineering minimize these risks, aligning with ISO 281 load rating standards to provide predictable service life. By investing in quality industrial bearings, businesses reduce maintenance expenses and improve overall equipment effectiveness, delivering better returns than cost-focused alternatives.
Quality You Can Rely On
Our quality assurance process includes ISO 9001 certified production and检验流程, with each batch undergoing dimensional, hardness, and surface treatment testing. We stand behind our products with a warranty covering manufacturing defects, ensuring customer confidence in every order. As a supplier with access to both international brands like SKF and domestic quality options, we can fulfill orders to exact specifications, whether you require standard models or custom solutions. Our inventory includes conventional and rare SKF models, enabling rapid response to urgent delivery needs.
Packaging & Shipping
- Single item packaged in 10×10×10 cm cartons; outer packaging size 12.00×12.00×12.00 cm
- Available from stock for prompt shipment, with most orders processed within 48 hours
- Flexible shipping options including express courier, air freight, and sea freight to global destinations
- Low minimum order quantity supported, accommodating both small-batch and bulk procurement needs
Get a Quote for Your Precision Bearing Requirements
Whether you need the NN 3013 KTN/SPW33 or other SKF industrial bearings, we can provide competitive pricing and reliable delivery. Share your required model, quantity, and destination details, and our team will prepare a tailored quote to meet your timeline and budget needs. Early order confirmation ensures priority processing and faster fulfillment.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a comprehensive range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic quality brands, supporting multi-brand procurement needs.
Q: How can I confirm if this bearing fits 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 3013 KTN/SPW33 specifications.
Q: What warranty coverage do you provide?
A: We offer a warranty against manufacturing defects; specific terms and duration are detailed in each sales contract, ensuring clear protection for your purchase.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-item purchases, making it feasible for both trial installations and large-scale production requirements.
Q: How quickly can you ship after order placement?
A: In-stock items are typically shipped within 48 hours; for large orders or special requirements, lead times will be confirmed during the quoting process.
Q: Do you offer OEM or ODM customization services?
A: Yes, we provide customized services such as special packaging, laser marking, and technical document translation according to specific customer requirements.
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.
