Cylindrical Roller Bearing
Cylindrical Roller Bearing
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9001 QMS
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Cylindrical Roller Bearing
Double Row Cylindrical Roller Bearing NN3013-K-TN-SP for Precision Machinery with 60-64 HRC Hardness
<p>Ensure precision machinery operates at peak performance with the <strong>Double Row Cylindrical Roller Bearing NN3013-K-TN-SP</strong>, designed to deliver exceptional rigidity and load capacity for high-precision applications. Its separated inner ring design allows for easy mounting and dismounting, simplifying maintenance workflows and reducing downtime during equipment servicing.</p><ul><li>60-64 HRC hardness ensures superior wear resistance and long service life under continuous operation</li><li>Brass cage provides stable roller guidance, minimizing vibration and noise in precision environments</li><li>Compatible with SKF & NTN quality standards, offering seamless cross-brand integration for unified procurement needs</li></ul>
- Category
- Cylindrical Roller Bearing
- Lead Time
- 7-15 Days
- MOQ
- 1 Piece
- Supply
- In Stock
- Auth.
- Official Dist.
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | Double Row Cylindrical Roller Bearing |
| Outer Dimension | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Axial Bearing |
| Separated | Separated |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Hardness | 60-64 HRC |
| Transport Package | Carton Pallet |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Precision Spindles, Gearboxes |
| Industrial Machinery | Rotary Tables, Printing Presses, Paper Making Machines |
| Automotive | Transmission Systems, Electric Vehicle Motors |
| General Machinery | Compressors, Pumps, Fans |
Stop Precision Machinery Downtime with NN3013-K-TN-SP Double Row Cylindrical Roller Bearing
Precision machinery operators know the frustration of unexpected downtime—especially when caused by substandard bearings. A single bearing failure in CNC spindles or gearboxes can halt production lines, delay deadlines, and erase thousands in daily revenue. Sourcing reliable high-hardness bearings often means navigating multiple suppliers, inconsistent quality, and long lead times for critical replacements.
High Hardness Cylindrical Roller Bearing Ready for Immediate Shipment
Our NN3013-K-TN-SP Double Row Cylindrical Roller Bearing delivers the precision and durability your equipment demands. With 60-64 HRC hardness and separated design, it handles radial loads in high-speed applications while maintaining alignment accuracy. As an official SKF & NTN distributor, we stock this bearing to support urgent maintenance needs, eliminating the wait for overseas shipments. Whether for CNC machine spindles or industrial gearboxes, this bearing ensures consistent performance under heavy operational stress.
Engineered for Precision Machinery Performance
This Separated Cylindrical Roller Bearing excels in applications requiring tight tolerances and high rotational accuracy. Its brass cage provides stable引导 under high speeds, while the 60-64 HRC hardness rating ensures resistance to wear and deformation—critical for machinery operating 24/7 production cycles. The double row design distributes load evenly, reducing vibration and extending service life in precision equipment like rotary tables and printing presses.
Technical Details That Maximize Machinery Uptime
The NN3013-K-TN-SP's separated construction allows easy mounting and dismounting, simplifying maintenance and reducing equipment downtime. Its clearance options (C0-C5) accommodate thermal expansion in high-temperature environments, preventing premature failure. The Z1V1-Z3V3 vibration grades ensure smooth operation, minimizing noise and energy loss in precision applications. When paired with proper lubrication, the brass cage maintains optimal roller spacing, even at maximum rotational speeds.
Why Authentic Bearings Lower Total Operating Costs
Choosing genuine Double Row Cylindrical Roller Bearings over counterfeits avoids hidden costs: early failures, secondary component damage, and unplanned downtime. Our bearings meet ISO 9001 quality standards, with material traceability and performance testing that counterfeit products cannot match. A single counterfeit bearing failure in a CNC spindle can cost $10,000+ in repairs and lost production—far exceeding the savings from cheap alternatives. Invest in reliability; protect your equipment investment.
Your Trusted Source for Multi-Brand Bearing Solutions
With 1,100+ clients across 50+ countries, we deliver confidence through proven expertise: official authorization for SKF & NTN ensures every bearing is traceable to the original manufacturer. Our ISO 9001 quality control system includes incoming inspection and pre-shipment testing, guaranteeing performance. We support cross-brand selection, helping you find direct replacements that meet your exact specifications. Our centralized warehouse maintains hot-selling stock, with dedicated technical support available for installation and troubleshooting guidance.
Packaging & Shipping
- Secure carton pallet packaging with protective internal cushioning
- 现货 available for 3-7 business day delivery to most global destinations
- Flexible shipping via DHL, FedEx, UPS, air freight, or sea freight
- Real-time tracking provided from warehouse dispatch to delivery
- Minimum order quantity of 1 unit, ideal for emergency repairs
Get Your Precision Bearing Shipped Today
Don’t let equipment downtime impact your bottom line. The NN3013-K-TN-SP Double Row Cylindrical Roller Bearing is in stock and ready to ship. Send your order details now to restore your machinery to full operation—every day of delay risks thousands in lost production.
Frequently Asked Questions
Q: Are these bearings genuine original products?
A: As an official authorized distributor of SKF & NTN, all our products are sourced directly from the manufacturers and come with complete traceability documentation.
Q: How can I confirm this bearing fits my equipment?
A: Provide your equipment model or operational parameters (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: We stand by the manufacturer’s warranty, offering replacement for any bearings with manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting both emergency repairs and small-batch requirements.
Q: How quickly can you ship this bearing?
A: In-stock bearings ship within 3-7 business days, with expedited options available for urgent needs.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes original packaging with manufacturer markings; we provide authorization certificates and batch traceability upon request.
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Double Row Cylindrical Roller Bearing NN3013-K-TN-SP for Precision Machinery with 60-64 HRC Hardness
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Headquarters
SHANDONG YOKO BEARING CO., LTD.
Jinan Pilot FTZ, Shandong, China
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50+ Countries
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