Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN 3013 TN/SP |
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Inner Diameter (d) | 65 mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
| Selling Units | Single Item |
| Package Size Per Unit | 20.00cm × 20.00cm × 7.00cm |
| Package Gross Weight | 0.950 kg |
| Gross Weight Per Batch | 0.250 kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Precision machine tools, gearboxes, spindles |
| Automation | CNC equipment, robotic arms, high-precision conveyors |
| Manufacturing | Machining centers, textile machinery, printing presses |
Need a Reliable SKF NN 3013 TN/SP Double Row Cylindrical Roller Bearing for Precision Machinery?
Precision machinery operators know the frustration of bearing failures—unplanned downtime from premature wear, misalignment issues, or incompatible dimensions can derail production schedules. Sourcing authentic SKF bearings with consistent quality and timely delivery adds another layer of complexity in today’s fragmented supply chain.
Engineered for Long Life in High-Precision Applications
The SKF NN 3013 TN/SP double row cylindrical roller bearing addresses these challenges with design features optimized for precision machinery. As a professional bearing supplier with ISO 9001 certified inspection processes, we ensure each unit meets strict dimensional and hardness standards. Our extensive inventory includes both common and hard-to-find SKF models, supporting urgent requirements across industries like machine tool manufacturing and industrial automation.
Optimal Performance in Demanding Operating Conditions
This double row cylindrical roller bearing excels in applications requiring high radial load capacity and precise axial alignment. With its open seal design, it performs reliably in clean, well-lubricated environments typical of precision machining centers. The cylindrical roller structure distributes loads evenly across the raceway, making it ideal for high-speed rotations where minimal vibration is critical—such as CNC spindle assemblies and gearbox input shafts.
Key Engineering Features for Enhanced Reliability
The NN 3013 TN/SP’s double row configuration provides superior rigidity compared to single row alternatives, reducing deflection under heavy loads. Its 65 mm inner diameter ensures compatibility with standard precision shafts, while the TN/SP suffix indicates a reinforced polyamide cage that maintains roller spacing even at high rotational speeds. The bearing’s dimensional precision (conforming to SKF’s strict manufacturing tolerances) guarantees interchangeability with existing installations, simplifying replacement and reducing inventory costs.
Total Cost of Ownership Matters More Than Initial Price
Choosing a low-quality cylindrical roller bearing may save upfront costs, but the hidden expenses of frequent replacements, production downtime, and potential damage to adjacent components quickly erase those savings. The SKF NN 3013 TN/SP’s long service life—backed by SKF’s material science expertise—minimizes maintenance intervals and extends equipment uptime. When calculating total cost of ownership, factors like reduced labor for replacements and consistent performance under varying loads make this bearing a cost-effective choice for precision machinery operators.
Quality Assurance You Can Trust
Our ISO 9001 certified quality control process includes comprehensive testing of each bearing batch, verifying dimensions, surface hardness, and roller rotation smoothness before shipment. As a supplier with access to global bearing brands, we ensure genuine SKF products with complete traceability. We stand behind our products with a warranty against manufacturing defects, and our technical team is available to assist with installation guidance and application-specific recommendations.
Packaging & Shipping
- Standard packaging: 20.00cm × 20.00cm × 7.00cm cartons, suitable for safe transport
- Ready stock available for immediate dispatch, supporting 48-hour urgent delivery for critical requirements
- Flexible shipping options: express courier, air freight, or sea freight based on order size and destination
- Low minimum order quantity, accommodating both small-scale maintenance needs and large production runs
Get Your Quote for SKF NN 3013 TN/SP Bearings Today
Whether you need a single replacement unit or bulk quantities for production, provide your required quantity and delivery location, and our team will respond with competitive pricing and lead time. We also support inquiries for other SKF bearing models and alternative brands—simplify your procurement process with a single reliable supplier.
Frequently Asked Questions
Q: Do you supply other bearing brands or models besides SKF?
A: Yes, we provide a full range of bearings across international brands and domestic manufacturers, supporting custom specifications as per customer requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Share your equipment model or existing bearing dimensions (inner diameter × outer diameter × width), and our technical team will verify compatibility with the SKF NN 3013 TN/SP.
Q: What is your warranty policy for SKF bearings?
A: We offer a warranty against manufacturing defects. Specific terms are outlined in our sales contract, typically covering replacement or refund for verified quality issues.
Q: What is the minimum order quantity for this bearing?
A: We accept orders for single units, making it suitable for maintenance needs, with volume discounts available for bulk purchases.
Q: How long does shipping take to [my location]?
A: For in-stock items, express courier delivers within 3-5 days to most global destinations. Air freight takes 5-7 days, and sea freight timelines vary by port.
Q: Can you provide OEM/ODM services for custom bearings?
A: Yes, we support custom bearing production based on customer drawings, including special materials, dimensions, and surface treatments.
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.
