Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NNU4926B/SPW33 |
| Type | Roller |
| Number of Row | Double Row |
| Inner Diameter | 130 mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
| Single Gross Weight | 0.250 kg |
| Selling Units | Single Item |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Gearboxes, Electric Motors |
| Industrial Machinery | Conveyor Systems, Pumps, Fans |
| Automation | Robotics, Precision Actuators |
Minimize Downtime with Genuine NNU4926B/SPW33 SKF Double Row Cylindrical Roller Bearing
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When critical components like gearboxes or motor spindles stop working, every hour of delay eats into production targets and profits. Sourcing reliable replacement bearings often means navigating multiple suppliers, inconsistent delivery times, and the risk of counterfeit products that fail prematurely.
Genuine SKF Bearings, In Stock and Ready to Ship
As an official SKF authorized distributor, we provide the NNU4926B/SPW33 SKF double row cylindrical roller bearing with a guaranteed authentic supply chain. This bearing, designed for industrial machinery OEM applications, features a double row cylindrical structure that delivers high radial load capacity—ideal for heavy-duty equipment like CNC machine tool spindles and conveyor system gearboxes. With our WMS real-time inventory system, we maintain stock availability to support both scheduled maintenance and emergency repairs.
Engineered for High-Performance Industrial Applications
The NNU4926B/SPW33 SKF bearing excels in applications requiring precise radial load handling and rigidity. Its open design allows for lubrication customization, making it suitable for environments where operating temperatures and contamination levels vary. Whether used in high-speed manufacturing equipment or continuous-duty conveyors, this double row cylindrical roller bearing provides consistent performance under demanding conditions, reducing the need for frequent replacements.
Technical Features That Ensure Reliability
The NNU4926B/SPW33’s double row configuration increases radial load capacity compared to single row designs, enabling it to support heavier machinery components. With an inner diameter of 130 mm, it fits standard industrial shaft sizes, ensuring compatibility with common equipment models. The cylindrical roller structure distributes loads evenly across contact surfaces, minimizing stress concentrations and extending service life. As an SKF-engineered component, it adheres to strict manufacturing tolerances, ensuring proper fit and alignment during installation.
Avoid Hidden Costs of Counterfeit Bearings
Choosing non-genuine bearings may seem cost-effective initially, but the long-term consequences often include early failure, unplanned downtime, and potential damage to connected machinery. Counterfeit bearings typically lack the material quality and precision engineering of authentic SKF products, leading to increased vibration, heat generation, and premature wear. In contrast, the NNU4926B/SPW33 SKF bearing undergoes rigorous testing as part of our ISO 9001 three-level quality inspection system, ensuring it meets OEM performance standards and reduces total cost of ownership through extended service intervals.
Why Global Buyers Choose Our SKF Bearings
With over 10 years of experience serving 2,000+ clients across 60+ countries, we deliver more than just products—we provide reliable industrial solutions. As an official SKF distributor, every NNU4926B/SPW33 bearing comes with complete authorization documentation and traceability. Our technical team offers application-specific guidance, from选型 to installation support, ensuring optimal bearing performance. We manage the entire procurement cycle, from cross-brand model matching to consolidated logistics, reducing your supplier management burden. For urgent requirements, our door-to-door global shipping ensures timely delivery, minimizing production disruptions.
Packaging & Shipping
- Original SKF packaging with product identification and batch traceability
- Protective outer packaging to prevent damage during transit
- Shipping available via DHL, FedEx, UPS, air freight, or sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity: 1 unit, supporting both small repairs and large-scale projects
Get Your NNU4926B/SPW33 Bearing Quote Today
Don’t let equipment downtime impact your productivity. Whether you need a single NNU4926B/SPW33 bearing for emergency repair or bulk quantities for scheduled maintenance, we ensure fast response and reliable delivery. Send us your requirements, including application details and quantity, and our team will provide a tailored quote within one working day.
Frequently Asked Questions
Q: Is this bearing a genuine SKF product?
A: Yes, we are an official authorized SKF distributor. Every NNU4926B/SPW33 bearing comes with complete authorization documentation and can be traced back to SKF’s official supply chain.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific application parameters (load, speed, operating conditions), and our technical team will verify compatibility and provide选型 support at no cost.
Q: What is the warranty policy for this bearing?
A: We offer warranty coverage in accordance with SKF’s official standards, including replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making it suitable for emergency repairs and small-scale maintenance needs.
Q: How long does shipping take?
A: In-stock bearings are typically shipped within 3-7 working days. Shipping time depends on the selected logistics method and destination.
Q: How can I verify the authenticity of the bearing?
A: Authentic SKF bearings feature laser-etched markings, packaging with security labels, and unique batch codes. We provide full traceability documentation and can assist with verification through SKF’s official channels.
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