Product Specifications
| Parameter | Details |
|---|
| Model NO. | NNU4926B/SPW33 |
| Type | Roller |
| Selling Units | Single Item |
| Single Gross Weight | 0.250kg |
| Number of Row | Double Row |
| Inner Diameter | 130mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
| Package Size | 20.00cm × 20.00cm × 20.00cm |
| Package Gross Weight | 0.300kg |
Application Industries
| Industry | Typical Equipment |
|---|
| Manufacturing | CNC Machine Tools, Precision Spindles, Gearboxes |
| Industrial Machinery | High-Speed Rotating Equipment, Printing Presses |
| Automotive | Transmission Systems, Electric Motors |
| Energy | Compressors, Pumps, Turbines |
Reduce Downtime with Genuine SKF NNU4926B/SPW33 Double Row Cylindrical Roller Bearing
Industrial maintenance teams know the cost of bearing failure—unplanned downtime, production delays, and emergency repair expenses. Sourcing authentic high precision bearings often means navigating multiple suppliers, inconsistent lead times, and the risk of counterfeit products that fail prematurely. When your machinery relies on precise motion control, these challenges can disrupt operations and erode profitability.
Genuine SKF Bearings for Critical Applications
As an official SKF solution provider, we deliver the NNU4926B/SPW33 double row cylindrical roller bearing—engineered for high precision industrial machinery OEMs. This bearing combines SKF's global quality standards with our one-stop procurement capability, ensuring you get the right part when you need it. Whether for CNC machine spindles, gearboxes, or high-speed rotating equipment, our direct supply chain eliminates middlemen and reduces delivery times.
Engineered for High-Precision Performance
The NNU4926B/SPW33 bearing excels in applications requiring radial load capacity and precise axial alignment. Its double row cylindrical design supports heavy loads while maintaining low friction, making it ideal for high-speed operations where efficiency and reliability are critical. With an inner diameter of 130mm and open seal configuration, it adapts to various mounting scenarios, providing the flexibility needed in complex industrial setups.
Technical Features That Matter
Every aspect of the NNU4926B/SPW33 bearing contributes to its performance. The double row structure distributes load evenly across the rollers, extending service life under continuous operation. Its cylindrical roller design minimizes contact stress, allowing higher radial load handling compared to ball bearings. The open seal type reduces friction in high-speed applications, while the precision manufacturing ensures consistent performance across temperature variations and operational demands. These features make it a reliable choice for machinery where downtime is not an option.
Why Authenticity Drives Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs, but they often result in hidden expenses: premature failures, increased energy consumption, and damage to adjacent components. Genuine SKF bearings like the NNU4926B/SPW33 undergo rigorous testing to meet global standards, ensuring predictable performance and longer service intervals. By investing in authentic components, you reduce maintenance costs, extend equipment life, and avoid the productivity losses associated with unexpected breakdowns.
Our Commitment to Reliability
With over 900 clients across 50+ countries, we stand behind our role as a trusted SKF solution provider. Our full-process quality control adheres to SKF global standards, from incoming inspection to final delivery. Our sealing and lubrication engineering team offers technical support, ensuring proper bearing selection and application. We maintain stock for fast emergency maintenance delivery, with consolidated packaging and centralized logistics tracking. As an official authorized distributor, we provide complete qualification documents, ensuring compliance for large-scale engineering projects.
Packaging & Shipping
- Original SKF packaging with product certification and traceability documentation
- Secure 20.00cm × 20.00cm × 20.00cm carton packaging to prevent damage during transit
- Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
- Real-time logistics tracking provided upon dispatch
- Minimum order quantity of 1 unit, supporting both emergency repairs and bulk procurement
Get Your NNU4926B/SPW33 Bearing Today
Don’t let equipment downtime impact your bottom line. The SKF NNU4926B/SPW33 high precision bearing is in stock and ready to ship. Send us your order details, and our team will confirm availability and provide a quote within one working day. Fast delivery means you can restore operations quickly and avoid unnecessary production losses.
Frequently Asked Questions
Q: Is this a genuine SKF bearing?
A: Yes, we are an official authorized SKF solution provider. Every NNU4926B/SPW33 bearing comes with full traceability documentation and SKF's official certification.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or technical specifications (load, speed, operating conditions), and our engineering team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by SKF's standard manufacturer warranty, which includes replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting emergency maintenance needs and small-batch purchases.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 working days. Delivery time depends on your location and chosen logistics method.
Q: How can I verify the bearing's authenticity?
A: Each bearing includes SKF's original packaging with security features, laser-etched part numbers, and a unique serial number that can be verified through SKF's official channels. We also provide a complete set of authenticity documents with your order.
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