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 |
| Specification | As Your Request |
| Trademark | zhaoyun |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Manufacturing | CNC Machines, Precision Spindles, Gearboxes |
| Industrial Machinery | Machine Tool Tables, Robotic Arms, Printing Presses |
| Automotive | Transmission Systems, Steering Mechanisms |
| Electronics | Semiconductor Manufacturing Equipment, Precision Conveyors |
Reduce Downtime with Reliable NN3013-K-TN-SP Double Row Cylindrical Roller Bearing
Many precision machinery operators face unexpected shutdowns due to bearing failures, often caused by incorrect clearance settings or poor material quality. Sourcing specific bearings like the NN3013-K-TN-SP can mean coordinating with multiple suppliers, each with different lead times and quality standards—delaying maintenance and cutting into production schedules.
NN3013-K-TN-SP Bearing: Designed for Precision Machinery Performance
The NN3013-K-TN-SP Double Row Cylindrical Roller Bearing with C3 clearance addresses these challenges by combining separated inner and outer rings for easy installation and optimal load distribution. As an authorized SKF solution provider with over 900 clients across 50+ countries, we ensure every bearing meets SKF global standards, supporting applications like CNC machine spindles and precision gearboxes where alignment and rigidity are critical.
Optimal Performance in Demanding Precision Applications
This Non-Aligning Cylindrical Roller Bearing excels in high-speed, heavy-radial-load environments typical of precision machinery. Its separated design allows for quick mounting and dismounting during maintenance, while the C3 clearance provides thermal expansion room—essential for equipment operating at variable temperatures. Whether in continuous-duty machine tools or automated production lines, this bearing maintains consistent performance under fluctuating loads.
Technical Features That Ensure Reliability
The NN3013-K-TN-SP Bearing’s bearing steel construction delivers 60-64 HRC hardness, ensuring resistance to wear and deformation under high stress. Its brass or steel cage options balance durability and weight, optimizing rotational stability at high speeds. The C3 clearance grade is particularly suited for applications requiring controlled internal play, reducing vibration and noise—critical for precision machining. Vibration class Z1V1 to Z3V3 options further allow customization based on noise sensitivity, while the axial load capacity supports thrust requirements in gearbox and spindle applications.
Why Genuine Bearings Matter for Total Cost of Ownership
Counterfeit bearings often fail prematurely, leading to unplanned downtime, costly repairs, and potential damage to surrounding components. A single bearing failure in a precision machine can result in thousands of dollars in lost production. Our bearings, compliant with SKF global standards, undergo full-process quality control—from material inspection to final packaging. This commitment to authenticity reduces long-term costs by extending service life and minimizing maintenance needs, making them a smarter investment than cheaper alternatives.
Our Promise: Quality, Convenience, and Expert Support
As an official SKF solution provider, we offer full-category authorization, ensuring every NN3013-K-TN-SP Bearing is traceable to genuine SKF supply chains. Our sealing and lubrication engineering team provides free technical consultation to confirm compatibility with your equipment, while our centralized procurement system allows one-stop sourcing for all bearing, seal, and maintenance needs. With fast emergency maintenance delivery and 50+ country coverage, we ensure you receive the right parts when you need them—minimizing downtime and keeping your operations running smoothly.
Packaging & Shipping
- Secure carton pallet packaging with protective cushioning to prevent damage during transit
- Expedited processing for urgent orders, with most in-stock items shipped within 3-7 business days
- Flexible logistics options including DHL, FedEx, UPS, air freight, and sea freight to match your timeline and budget
- Real-time tracking numbers provided upon shipment for full visibility of delivery status
- Minimum order quantity of 1 unit, ideal for emergency repairs or small-batch maintenance needs
Get Your NN3013-K-TN-SP Bearing Today
Don’t let bearing issues slow down your production. Send us your equipment details, required quantity, and application requirements, and our team will provide a tailored quote within 24 hours. With our reliable supply chain and technical expertise, you can trust that your NN3013-K-TN-SP Bearing will arrive on time and perform as expected.
Frequently Asked Questions
Q: Are these bearings genuine SKF products?
A: As an official SKF solution provider, all our products are sourced through authorized channels and come with complete traceability documentation. We can provide SKF authorization certificates upon request.
Q: How do I confirm if the NN3013-K-TN-SP is compatible with my machine?
A: Our technical team can help verify compatibility. Please provide your equipment model, operating speed, load conditions, and temperature range, and we’ll confirm the correct bearing specifications for your application.
Q: What is your warranty policy?
A: We stand behind the quality of our products. All bearings are covered by SKF’s standard warranty, which includes replacement for manufacturing defects. Our team will assist with any warranty claims and ensure prompt resolution.
Q: What is the minimum order quantity?
A: We accept orders for as little as 1 unit, making us ideal for emergency maintenance or small-scale projects. Larger volume discounts are available for bulk orders.
Q: How long does shipping take?
A: In-stock items are typically shipped within 3-7 business days. For urgent requests, we offer expedited shipping options via DHL or FedEx, which can deliver to most locations within 3-5 days.
Q: How can I verify the authenticity of the bearing?
A: Each bearing comes with original SKF packaging, which includes holographic labels and unique serial numbers. You can cross-check these details on SKF’s official website or contact our team for assistance with verification.
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