Product Specifications
| Parameter | Details |
|---|
| Model NO. | NN 3017 TN9/SP |
| Precision Rating | Sp, up, Sp and up |
| Type | Roller |
| Selling Units | Single Item |
| Single Gross Weight | 0.250kg |
| Number of Row | Double Row |
| Inner Diameter | 85mm |
| Single Package Size | 10X10X10cm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
Application Industries
| Industry | Typical Equipment |
|---|
| Heavy Machinery | Industrial gearboxes, machine tool spindles, rolling mills |
| Manufacturing | CNC machines, precision lathes, industrial conveyors |
| Energy & Power | Compressors, generators, pump systems |
| Steel & Metallurgy | Continuous casting machines, overhead cranes |
Stop Production Delays with Genuine SKF NN 3017 TN9/SP Cylindrical Roller Bearing
Maintenance teams know the cost of bearing failure in heavy machinery—unplanned downtime, missed production deadlines, and escalating repair bills. Sourcing reliable double row cylindrical roller bearings often means navigating multiple suppliers with inconsistent quality standards, while emergency replacements can take weeks to arrive. When your equipment relies on precision components, these challenges directly impact your bottom line.
Genuine SKF Precision Bearings, Available for Immediate Shipment
As an official SKF solution provider, we eliminate these frustrations with the NN 3017 TN9/SP double row cylindrical roller bearing—designed for the demanding conditions of heavy machinery. This SKF bearing combines high precision with robust construction, ensuring reliable performance in industrial gearboxes, machine tool spindles, and rolling mills. Our one-stop procurement process means you get authentic SKF products without the hassle of multiple supplier coordination.
Engineered for High-Precision Heavy-Duty Applications
The NN 3017 TN9/SP cylindrical roller bearing excels in applications requiring precise radial load handling and high rotational accuracy. Its double row design provides increased rigidity, making it ideal for heavy machinery operating under continuous stress. Whether in CNC machines or steel rolling mills, this bearing maintains dimensional stability even under varying temperatures and heavy loads, reducing the risk of premature wear.
Key Technical Features That Ensure Performance
The precision rating (Sp and up) of this bearing guarantees minimal runout and consistent performance, critical for machine tool spindles where accuracy directly affects product quality. With an inner diameter of 85mm, it fits standard industrial shafts while its open seal design allows for lubrication customization to match specific operating conditions. The double row configuration distributes loads evenly across the bearing, extending service life in high-load applications. Each unit undergoes full-process quality control compliant with SKF global standards, ensuring reliability from installation to operation.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs, but they often fail prematurely—costing far more in downtime and repairs. Genuine SKF NN 3017 TN9/SP bearings are manufactured to strict tolerances, ensuring predictable performance and longer service intervals. Our clients in 50+ countries consistently report lower maintenance costs and fewer production disruptions when using authentic SKF components. By investing in genuine bearings, you avoid hidden expenses associated with substandard parts, including secondary equipment damage and emergency repair labor.
Your Trusted Partner for Industrial Bearing Solutions
With official full-category SKF authorization, we provide complete traceability for every bearing—each unit comes with authentic documentation verifying its origin. Our sealing & lubrication engineering team offers free application consulting to ensure proper bearing selection. We maintain stock in strategic locations to support fast emergency maintenance delivery, with 900+ clients worldwide trusting our ability to meet urgent requirements. Every bearing undergoes pre-shipment inspection, and we offer full warranty support for manufacturing defects, giving you confidence in your purchase.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Single item packaging in 10X10X10cm cartons, outer carton reinforcement for international shipping
- 现货 available for dispatch within 3-7 working days
- Global delivery via DHL, FedEx, UPS, air freight, or sea freight as required
- Real-time logistics tracking provided upon shipment
- Minimum order quantity: 1 piece, supporting both maintenance and production requirements
Get Your NN 3017 TN9/SP Bearing Shipped Today
Don’t let equipment downtime affect your production schedule. Send us your bearing requirements—including model NN 3017 TN9/SP, application details, and quantity—and our team will provide a quote within 24 hours. With our fast emergency delivery service, you can minimize downtime and get your machinery back to full operation quickly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF solution provider. Every NN 3017 TN9/SP bearing comes with complete authorization documentation and traceability to the original SKF supply chain.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific operating parameters (load, speed, temperature), and our engineering team will verify compatibility free of charge.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty. We provide full support for replacement or refund in case of manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency maintenance needs or small-scale projects.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 working days. Delivery time depends on location—express options (DHL/FedEx/UPS) typically take 3-5 days internationally.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes SKF’s original packaging with security features, laser-etched part numbers, and batch codes that can be verified through SKF’s official channels. We provide all necessary documentation for authentication.
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