Rodamiento de rodillos cilíndricos de doble fila NN 3022 <p>/SP Precisión SP para maquinaria industrial
<p>Ensure your industrial machinery operates with unmatched precision and reliability using the <strong>SKF NN 3022 TN9/SP Double Row Cylindrical Roller Bearing</strong>. Engineered to deliver SP-level accuracy, this bearing minimizes vibration and extends equipment lifespan in high-load applications, addressing the critical need for consistent performance in demanding industrial environments.</p><ul><li>Double row cylindrical design with TN9 cage ensures optimal load distribution and thermal stability during continuous operation</li><li>Open seal configuration allows for easy lubrication maintenance, a detail valued by maintenance teams managing complex machinery</li><li>Directly sourced from SKF official channels, guaranteeing 100% authenticity and full traceability for your peace of mind</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN 3022 TN9/SP |
| Precision Rating | SP, UP, SP and UP |
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Inner Diameter (d) | 110 mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Single Gross Weight | 0.250 kg |
| Package Size | 20.00cm × 20.00cm × 20.00cm |
| Package Gross Weight | 0.300 kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | High-precision rotating equipment, machine tool spindles, heavy-duty gearboxes |
| Steel Mills | Rolling mill stands, conveyor systems |
| Mining Equipment | Crusher shafts, screening machinery |
Need Reliable SKF NN 3022 TN9/SP Bearings for Critical Machinery? Here’s What Matters
Industrial machinery operators know the cost of bearing failure—unplanned downtime, production losses, and expensive repairs. When sourcing precision components like the SKF NN 3022 TN9/SP double row cylindrical roller bearing, the wrong supplier can mean receiving substandard parts with inconsistent dimensions or poor material quality, leading to premature wear and equipment breakdowns.
Engineered for High-Precision Industrial Performance
The SKF NN 3022 TN9/SP bearing addresses these challenges with its SP precision rating, ensuring tight dimensional tolerances and minimal runout—critical for high-speed rotating applications in industrial machinery. As a specialized supplier with direct access to global distribution networks, we provide 100% authentic SKF cylindrical roller bearings, eliminating middlemen and ensuring consistent quality. Whether for steel mill rolling stands or mining equipment gearboxes, this double row roller bearing delivers reliable performance under heavy radial loads.
Optimal Performance in Demanding Industrial Conditions
This SKF double row cylindrical roller bearing excels in applications requiring high radial load capacity and precise shaft guidance. Its open design allows for lubrication customization, making it suitable for operating environments with varying temperature ranges and contamination levels. The double row configuration provides increased rigidity compared to single row bearings, making it ideal for machine tool spindles and heavy-duty conveyor systems where stability under load is non-negotiable.
Key Engineering Features for Long-Term Reliability
The NN 3022 TN9/SP’s SP precision classification ensures superior geometric accuracy, reducing vibration and noise in high-speed operations. Its cylindrical roller design distributes load evenly across the raceways, minimizing stress concentrations and extending service life. The bearing’s 110 mm inner diameter and robust construction make it compatible with standard industrial shaft sizes, simplifying replacement and reducing inventory complexity. When paired with proper lubrication, these features work together to maintain performance even in continuous-duty applications.
Why Precision Bearings Lower Total Operating Costs
Choosing the right SKF cylindrical roller bearing directly impacts your bottom line. A precision bearing like the NN 3022 TN9/SP reduces maintenance frequency by withstanding higher loads without premature failure, lowering downtime and repair costs. Unlike generic alternatives, its consistent quality ensures predictable performance, allowing for accurate maintenance scheduling and avoiding unexpected production interruptions. Over time, the investment in a genuine precision cylindrical roller bearing for industrial machinery translates to lower total cost of ownership compared to cheaper, lower-quality options.
Quality Assurance You Can Trust
Our bearings undergo rigorous quality checks, including dimensional verification and material analysis, to meet international standards. We provide complete traceability documentation, including batch inspection reports, to ensure full transparency. With a dedicated inventory covering over 95% of conventional SKF models, we support same-day shipping for现货 goods, minimizing lead times. Our professional technical team offers选型 guidance and after-sales support, ensuring you select the right bearing for your specific application.
Packaging & Shipping
- Standard industrial packaging in 20.00cm × 20.00cm × 20.00cm cartons
- 现货 inventory available for same-day dispatch
- Flexible shipping options including express, air, and sea freight
- Low minimum order quantity supported for both trial and bulk purchases
Get a Quote for SKF NN 3022 TN9/SP Bearings Today
Whether you need a single SKF NN 3022 bearing or bulk quantities for your industrial machinery, we can provide competitive pricing and fast delivery. Contact us with your specific requirements, including quantity and destination, and our team will respond promptly with a customized quote.
Frequently Asked Questions
Q: Do you supply other bearing brands or models besides SKF?
A: Yes, we support procurement of all major international brands and models, including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands, based on customer specifications.
Q: How can I confirm if the NN 3022 TN9/SP is compatible with my equipment?
A: Provide your equipment model or the required bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with SKF's specifications.
What is your warranty policy for SKF bearings?
A: We provide a factory warranty covering manufacturing defects. Specific terms are detailed in the sales contract, with support for replacement or refund in case of quality issues.
What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including single-item purchases, to support both maintenance needs and large-scale production requirements.
How long does shipping take to international destinations?
A: For现货 items, we offer same-day shipping. Delivery typically takes 7-15 days to most countries and regions via our global logistics network.
Do you offer OEM/ODM customization services?
A: Yes, we support customized packaging, label printing, and technical documentation according to customer requirements for bulk orders.
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.
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Rodamiento de rodillos cilíndricos de doble fila NN 3022 <p>/SP Precisión SP para maquinaria industrial
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