Precision Machinery SKF NN3016 KTN/UPW33 Double Row Cylindrical Roller Bearing with Open Seals
<p>Ensure precision machinery operates at peak efficiency with the <strong>SKF NN3016 KTN/UPW33 double row cylindrical roller bearing</strong>—a critical component that minimizes vibration and extends equipment lifespan through SKF’s engineering excellence. Designed for high-precision applications, this open-seal bearing delivers exceptional radial load capacity while maintaining tight axial clearance control, ideal for scenarios where consistent performance under heavy loads is non-negotiable.</p><ul><li>Directly sourced from SKF official channels, guaranteeing 100% authenticity and full batch traceability to eliminate concerns about counterfeit parts</li><li>80mm inner diameter with double-row cylindrical structure ensures smooth power transmission in precision machinery, reducing maintenance downtime</li><li>Lightweight 0.100kg design with compact 15x15x15cm packaging supports efficient inventory management and quick installation</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 | NN3016 KTN/UPW33 |
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Number of Rows | Double Row |
| Bore Diameter (d) | 80 mm |
| Seals Type | Open |
| Structure | Cylindrical |
| Trademark | SKF |
| Origin | China |
| Single Gross Weight | 0.100 kg |
| Selling Units | Single Item |
| Package Size | 15.00cm × 15.00cm × 15.00cm |
| Package Gross Weight | 0.100 kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Precision Machinery | High-speed rotating shafts, precision gearboxes, machine tool spindles |
Need a Reliable SKF NN3016 KTN/UPW33 Cylindrical Roller Bearing for Precision Machinery?
Finding the right double row cylindrical roller bearing for precision machinery can be challenging—especially when dealing with critical applications where even minor dimensional mismatches or quality issues lead to costly downtime. Many buyers struggle with sourcing authentic bearings that meet original specifications, or face delays when rare models are out of stock.
Engineered for Precision Machinery Performance
The SKF NN3016 KTN/UPW33 double row cylindrical roller bearing addresses these challenges with its open seal design and precision construction. As a specialized supplier with access to a wide range of international brands, we maintain inventory for conventional models like this SKF bearing, supporting same-day shipping for spot goods. Its double row structure provides enhanced radial load capacity, making it ideal for precision machinery where stable operation under heavy loads is non-negotiable.
Optimal Performance in High-Precision Environments
This bearing excels in precision machinery applications requiring high rotational accuracy and rigidity. The open seal design allows for lubrication customization, adapting to specific operating conditions such as varying temperatures and contamination levels. With a focus on radial load handling, it performs reliably in machine tool spindles and precision gearboxes where minimal vibration and consistent torque transmission are critical.
Key Engineering Features Explained
The NN3016 KTN/UPW33 model incorporates several critical design elements that impact performance. Its double row cylindrical roller configuration distributes radial loads evenly across two rows of rollers, reducing stress on individual components and extending service life. The open seal design facilitates regular lubrication checks and maintenance, which is essential in precision machinery where lubricant degradation can lead to premature wear. Additionally, the bearing follows international dimensional standards, ensuring compatibility with existing SKF bearing units and reducing installation errors.
Why Precision Bearing Selection Impacts Total Cost
Choosing the correct cylindrical roller bearing directly affects your equipment’s total cost of ownership. A bearing with improper load capacity or precision class may fail prematurely, causing unplanned production stops and repair costs. The SKF NN3016 bearing’s design, built to original factory specifications, minimizes these risks by ensuring consistent performance under rated loads. By investing in a precision-machined bearing that matches your application’s requirements, you avoid the hidden costs of frequent replacements and downtime.
Quality Assurance You Can Trust
Our supply chain follows strict quality management protocols, ensuring all products meet original factory standards. We source directly from authorized channels, providing complete traceability through batch inspection reports and factory certificates. Each bearing undergoes dimensional and hardness testing before shipment, and we offer a warranty against manufacturing defects. With our global delivery network, you can expect stable door-to-door arrival within 7-15 days to most regions, ensuring your production timeline stays on track.
Packaging & Shipping
- Packaged in 15.00cm × 15.00cm × 15.00cm cartons, suitable for safe transportation
- Same-day shipping available for in-stock items
- Flexible delivery options including express, air, and sea freight
- Low minimum order quantity, supporting both small and large volume purchases
Get a Quote for Your SKF NN3016 Bearing
Whether you need a single SKF NN3016 KTN/UPW33 bearing or a bulk order, we can provide competitive pricing and fast delivery. Share your required quantity, delivery location, and any specific packaging needs, and our team will respond promptly with a detailed quote.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we provide bearings from a wide range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source specific models as per your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or the bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the SKF NN3016 KTN/UPW33 specifications.
Q: What warranty do you offer on SKF bearings?
A: We provide a warranty against manufacturing defects, with terms specified in the sales contract. Original factory warranty documentation is included with each shipment.
Q: What is the minimum order quantity for this bearing?
A: We accept orders starting from a single unit, making it easy to source both small replacement parts and large production volumes.
Q: How long does shipping take to [my country]?
A: Delivery times vary by region, but most international destinations receive shipments within 7-15 days via our global logistics network. Contact us with your location for a precise timeline.
Q: Can you provide custom packaging or labeling?
A: Yes, we offer customized packaging and label printing services to meet your specific requirements, including barcoding and batch coding.
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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Precision Machinery SKF NN3016 KTN/UPW33 Double Row Cylindrical Roller Bearing with Open Seals
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