NN3014 KTN/HC5SP Double Row Cylindrical Roller Bearing for Precision Industrial Machinery
<p>Ensure precision industrial machinery operates at peak efficiency with the <strong>SKF NN3014 KTN/HC5SP bearing</strong>, a double row cylindrical roller design engineered for reliable performance in critical applications. This 100% genuine SKF component delivers exceptional load capacity and rotational accuracy, minimizing downtime for high-end equipment like steel mill rollers and precision machinery.</p><ul><li>70mm inner diameter with double row cylindrical structure ensures stable operation under heavy radial loads</li><li>Open seal design allows for precise lubrication control, a key advantage for maintenance teams requiring optimal bearing lifespan</li><li>Direct from SKF official channels with full traceability, eliminating concerns about authenticity or inconsistent quality</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 | NN3014 KTN/HC5SP |
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Inner Diameter | 70 mm |
| Number of Rows | Double Row |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
| Single Gross Weight | 0.250 kg |
| Selling Units | Single Item |
| Package Size | 16.00cm × 16.00cm × 16.00cm |
| Package Gross Weight | 0.300 kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Precision Industrial Machinery | Rotary tables, machine tool spindles, precision gearboxes |
| Steel Mills | Rolling mill equipment, continuous casting machines |
| Wind Power Generation | Generator systems, gearbox components |
| Automotive Industry | Transmission assemblies, precision drive systems |
Need a Reliable SKF NN3014 KTN/HC5SP Double Row Cylindrical Roller Bearing? Here's What Matters
Industrial machinery operators know the frustration of bearing failures—especially in precision applications where even minor misalignment or material fatigue can cause costly downtime. Sourcing authentic, high-precision bearings often means navigating complex supplier networks, while low-quality alternatives risk early wear and equipment damage. When your operation depends on consistent performance, finding a trustworthy supplier with direct access to major brands becomes critical.
Built for Precision and Long-Term Reliability
The SKF NN3014 KTN/HC5SP double row cylindrical roller bearing addresses these challenges with its robust design and precise manufacturing. As part of our comprehensive bearing range, this model benefits from our direct supply chain that covers over 95% of conventional SKF models, ensuring same-day shipping for in-stock items. Whether used in machine tool spindles or wind power gearboxes, its double row structure delivers exceptional radial load capacity, making it ideal for high-precision industrial machinery where stability under heavy loads is non-negotiable.
Optimal Performance in Demanding Conditions
This SKF cylindrical roller bearing excels in applications requiring high rotational accuracy and rigidity. Its open design allows for lubrication customization,适应不同 operating environments—from the controlled conditions of precision machinery to the harsh settings of steel mills. With an inner diameter of 70 mm, it balances compact size with load-bearing capability, making it suitable for both new equipment installations and maintenance replacements where exact dimensional matching is essential.
Engineering Details That Ensure Consistent Performance
The NN3014 KTN/HC5SP’s performance stems from key design features: its double row cylindrical rollers distribute radial loads evenly across the bearing surface, reducing stress concentrations and extending service life. The KTN cage design enhances roller guidance, minimizing friction and heat generation during high-speed operation. Additionally, the HC5SP designation indicates precision manufacturing tolerances, ensuring interchangeability with original equipment specifications—critical for minimizing installation time and ensuring system compatibility.
Why Choosing the Right Bearing Lowers Total Cost
Selecting a precision industrial bearing like the SKF NN3014 KTN/HC5SP directly impacts your operation’s total cost of ownership. Inferior bearings often fail prematurely due to material inconsistencies or imprecise machining, leading to unplanned downtime, production losses, and costly repairs. In contrast, this bearing’s adherence to SKF’s global quality standards—including direct sourcing from official factories—ensures predictable performance and longer intervals between replacements. When factoring in reduced maintenance needs and extended equipment life, investing in authentic, precision-engineered components proves more economical over time.
Quality You Can Verify and Trust
Our commitment to quality is backed by rigorous processes: all bearings undergo SKF’s global quality management system checks, with complete traceability from manufacturing to delivery. We provide official documentation, including factory certificates and batch inspection reports, to verify authenticity and compliance. With over 40 export markets and a track record of serving high-end industrial users, we stand behind every product with a manufacturer-backed warranty, ensuring peace of mind for your critical applications.
Packaging & Shipping
- Secure packaging in 16.00cm × 16.00cm × 16.00cm cartons to prevent damage during transit
- Same-day shipping for in-stock items, with global delivery within 7-15 days to most regions
- Flexible logistics options including express courier, air freight, and sea shipping
- Low minimum order quantities, supporting both small-batch maintenance needs and large-scale production requirements
Get Your SKF NN3014 Bearing Quote Today
Whether you need a single replacement or bulk order, our team can provide competitive pricing and technical support for the SKF NN3014 KTN/HC5SP bearing. Share your required quantity, delivery location, and any specific documentation needs, and we’ll respond promptly with a tailored solution. With our large dedicated inventory, we ensure quick fulfillment so you can minimize equipment downtime.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a full range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, and Timken, as well as domestic Chinese brands. We can source specific models based on your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the NN3014 KTN/HC5SP specifications.
Q: What is your warranty policy for SKF bearings?
A: We provide the original factory warranty covering manufacturing defects. Specific terms are detailed in the product certificate, with replacement or refund options for verified issues.
Q: What is the minimum order quantity for this bearing?
A: We accept orders for single units, making it easy to source replacement parts for maintenance needs. Bulk pricing is available for larger quantities.
Q: How long does shipping take to North America/Europe?
A: Standard delivery to North America and Europe takes 7-10 days via express courier. Air freight options are available for urgent orders, with sea shipping for cost-effective bulk deliveries.
Q: Can you provide custom packaging or labeling for this bearing?
A: Yes, we offer customized packaging and label printing services to meet your company’s branding or inventory management requirements.
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.
You May Also Need
Related Products
-
SKF
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>
View Details -
SKF
Double Row Cylindrical Roller Bearing NU208-EC P-C3 for Textile Machinery High Precision
<p>Ensure smooth, precise operation in your textile machinery with our <strong>Double Row Cylindrical Roller Bearing NU208-EC P-C3</strong> — engineered to minimize downtime and maintain consistent performance even under high-speed production demands. This high precision bearing features C3 clearance, a critical specification for textile applications where thermal expansion and load distribution require precise internal spacing, ensuring your equipment runs at optimal efficiency with reduced vibration.</p><ul><li>100% genuine SKF quality with complete traceability, directly sourced from official channels to eliminate concerns about authenticity and reliability</li><li>Brass cage construction enhances durability and heat resistance, perfect for the continuous operating conditions of textile manufacturing</li><li>Hardness rating of 60-64 HRC delivers long service life, reducing the need for frequent replacements and lowering maintenance costs</li></ul>
View Details -
SKF
Cylindrical Roller Bearings NN3026 TN9/SPW33 Double Row Precision for Automotive Applications
<p>Ensure peak performance in automotive applications with SKF cylindrical roller bearings designed for precision and durability. The NN3026 TN9/SPW33 double row model delivers exceptional load handling and rotational accuracy, making it ideal for critical powertrain and transmission systems where reliability directly impacts operational efficiency.</p><ul><li><strong>SP precision rating</strong> ensures tight tolerance control for minimized vibration and extended service life in high-speed automotive environments</li><li>Double row cylindrical structure provides superior radial load capacity without compromising axial space constraints</li><li>Open seal design allows for custom lubrication solutions, adapting to specific OEM maintenance protocols</li></ul><p>Directly sourced from SKF official channels, this bearing comes with complete traceability and factory certification, eliminating concerns about authenticity while supporting quick replacement needs for maintenance teams.</p>
View Details -
SKF
Double Row Cylindrical Roller Bearing NN3017KTN9/SPVR521 for High-Precision Industrial Machinery
<p>Ensure peak performance in high-precision industrial machinery with the <strong>SKF NN3017KTN9/SPVR521</strong> double row cylindrical roller bearing, engineered to deliver exceptional rotational accuracy and load capacity for critical applications. This open-structure bearing (85mm inner diameter) minimizes friction and heat buildup during continuous operation, reducing downtime and extending equipment lifespan—ideal for manufacturers prioritizing reliability in precision machinery.</p><ul><li>Double row design provides superior radial load handling and axial rigidity, maintaining alignment even under heavy workloads</li><li>Directly sourced from SKF official channels, ensuring 100% genuine quality with complete traceability and factory warranty</li><li>Optimized for seamless integration into high-precision systems, supporting consistent performance in steel mills, power plants, and precision machinery operations</li></ul>
View Details
Get a Fast Quote
Request a Quotation for
NN3014 KTN/HC5SP Double Row Cylindrical Roller Bearing for Precision Industrial Machinery
Fill in your requirements and our multilingual sales team will respond within 12 hours with a competitive price, availability confirmation and delivery schedule.
- Reply within 12 hours -- 24/7 multilingual support
- Competitive factory-direct pricing with full documentation
- Small trial orders and bulk container loads both welcome