Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN3013 KTN/SP |
| Bearing Type | Cylindrical Roller Bearing |
| Number of Rows | Double Row |
| Inner Diameter | 65 mm |
| Seals Type | Open |
| Structure | Cylindrical |
| Trademark | SKF |
| Gross Weight Per Unit | 0.250 kg |
| Origin | China |
| Selling Units | Single Item |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | High-precision rotating equipment, machine tool spindles, gearboxes |
| Steel Mills | Rolling mill stands, processing lines |
| Automotive Manufacturing | Transmission systems, precision assembly machinery |
Struggling with Precision Bearing Reliability? The SKF NN3013 KTN/SP Delivers Consistent Performance
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When precision equipment relies on double row cylindrical roller bearings, even minor deviations in quality can lead to premature wear, vibration issues, and costly production interruptions. Finding a reliable source for high-precision bearings that balances availability, technical support, and authentic quality remains a common challenge in global procurement.
Engineered for High-Precision Industrial Machinery
The SKF NN3013 KTN/SP double row cylindrical roller bearing addresses these challenges by combining precision engineering with consistent manufacturing quality. As a specialized supplier with access to a comprehensive range of SKF products, we ensure this bearing meets the exacting standards required for high-precision applications. With our extensive inventory covering over 95% of conventional SKF models, we support same-day shipping for spot goods, minimizing lead times for critical maintenance or production needs.
Optimal Performance in Demanding Operating Conditions
This double row cylindrical roller bearing excels in applications requiring high radial load capacity and precise shaft guidance. Its open design allows for effective lubrication management, making it suitable for machinery operating at moderate speeds where heat dissipation is important. The NN3013 KTN/SP model is particularly well-suited for equipment in steel mills, automotive manufacturing, and precision machine tools where dimensional accuracy and reliability are non-negotiable.
Key Engineering Features for Reliable Operation
The NN3013 KTN/SP’s double row configuration provides superior radial load handling compared to single row designs, distributing stress evenly across contact surfaces to extend service life. The cylindrical roller structure ensures low friction operation, reducing energy consumption and heat generation during continuous use. With an inner diameter of 65 mm, this bearing fits standard industrial shaft sizes, offering interchangeable dimensions with major international standards for easy replacement in existing equipment setups. The precision manufacturing ensures consistent performance, critical for maintaining tight tolerances in high-precision machinery.
Total Cost of Ownership Matters More Than Initial Price
Choosing the right high-precision roller bearing directly impacts your equipment’s total operating cost. Inferior bearings may offer lower upfront prices but often result in increased maintenance, unplanned downtime, and potential damage to adjacent components. The SKF NN3013 KTN/SP’s robust construction and quality materials reduce the risk of premature failure, lowering long-term expenses. By investing in a reliable double row cylindrical roller bearing, you ensure consistent performance, reduce maintenance intervals, and protect your machinery investment.
Quality Assurance You Can Trust
Our procurement process strictly adheres to quality management standards, ensuring all products are sourced through official channels with complete traceability. Each bearing undergoes thorough inspection to verify dimensional accuracy, material quality, and performance characteristics. We provide comprehensive documentation, including batch inspection reports and origin certificates, to confirm compliance with industry standards. Our commitment to quality extends to after-sales support, with a professional technical team available to assist with installation guidance and application questions.
Packaging & Shipping
- Secure packaging in 12.00cm x 12.00cm x 12.00cm cartons, gross weight per package: 0.300kg
- Same-day shipping for in-stock items to ensure minimal lead time
- Flexible global delivery options including express courier, air freight, and sea transport
- Low minimum order quantity, supporting both small maintenance orders and large production requirements
Get Your SKF NN3013 KTN/SP Bearing Quote Today
Whether you need a single replacement bearing or bulk quantities for production, we can provide competitive pricing and reliable delivery. Contact us with your specific requirements, including quantity and delivery location, and our team will prepare a tailored quote. With direct access to extensive SKF inventory, we ensure prompt fulfillment of your high-precision industrial bearing needs.
Frequently Asked Questions
Q: Can you supply bearings from other brands besides SKF?
A: Yes, we support procurement of bearings from all major international brands and domestic manufacturers, according to your specific requirements.
Q: How do I confirm if this bearing 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 NN3013 KTN/SP specifications.
Q: What is your warranty policy for SKF bearings?
A: We provide warranty coverage against manufacturing defects. Specific terms are detailed in our sales contract, typically covering material and workmanship issues for a specified period from delivery.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including single unit purchases, to support maintenance and small-scale needs.
Q: How long does shipping take to [my country]?
A: For in-stock items, we ship same-day. Delivery times vary by destination, with most countries receiving shipments within 7-15 days via our global logistics network.
Q: Do you offer custom bearing solutions?
A: Yes, we support OEM/ODM services for special bearing requirements, including custom dimensions, materials, and packaging as per technical drawings or specifications.
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.
