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Cement Special Double Row Cylindrical Roller Bearing Nu2320-Ec for Building Machinery with C3 Clearance
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ISO 9001:2015
P0-P4 Precision
Factory Direct
Famous Brand Bearing
SKF Bearings
Product Detail
NN3010 KTN/VQ497 Cylindrical Roller Turntable Bearing Double Row Open Structure 50mm ID
Ensure smooth, precise rotation for your machinery with the NN3010 KTN/VQ497 bearing, a double row cylindrical roller turntable bearing designed to deliver reliable performance in demanding industrial applications. Its open structure allows for easy lubrication maintenance, while the 50mm inner diameter and Sp/up precision rating ensure a perfect fit and minimal vibration, addressing common issues with equipment downtime and alignment errors.
- Double row cylindrical design handles radial loads efficiently, ideal for turntable mechanisms and heavy-duty machinery
- 0.250 Kg lightweight construction reduces overall equipment strain without compromising durability
- Complies with strict quality standards, backed by Saifan's ISO 9001:2015 certification for consistent performance you can trust
MOQ
1 Piece
Sample Lead Time
3-5 Days
Bulk Lead Time
5-15 Days
Warranty
12 Months
Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NN3010 KTN/VQ497 |
| Precision Rating | Sp,up,Spand up |
| Type | Roller |
| Number of Row | Double Row |
| Inner Diameter | 50 mm |
| Selling Units | Single Item |
| Structure | Cylindrical |
| Seals Type | Open |
| Gross Weight Per | 0.250 Kg Batch |
| Trademark | SKF |
| Origin | China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | CNC Machine Tools, Spindles, Gearboxes |
| Manufacturing | Printing Equipment, Textile Machinery, Packaging Machines |
| Automotive | Transmission Systems, Reducers |
| Agricultural Machinery | Tractors, Harvesters |
| New Energy | Wind Turbine Components, Solar Tracking Systems |
Reduce Downtime with Reliable NN3010 KTN/VQ497 Cylindrical Roller Bearing
Equipment failure due to bearing issues can halt production lines, costing hours of lost productivity and expensive repairs. Many buyers struggle with sourcing authentic precision bearings that match their machinery’s exact specifications, especially when dealing with complex double row cylindrical roller designs. Delays in obtaining critical components like the 50mm ID turntable bearing often lead to extended downtime and operational setbacks.
Genuine Double Row Cylindrical Roller Bearings for Immediate Use
The NN3010 KTN/VQ497 cylindrical roller bearing addresses these challenges with its open structure and double row design, engineered for high precision applications. As a professional bearing supplier with decades of export experience, we ensure each unit meets strict quality standards, supporting industries from industrial machinery manufacturing to automotive and new energy equipment production. Our flexible order policy allows for 1 piece MOQ on standard bearings, ensuring you can secure the exact component you need without unnecessary bulk purchases.
Optimal Performance in Demanding Work Environments
This open structure turntable bearing excels in applications requiring precise rotation and heavy load capacity. Its double row cylindrical roller design provides enhanced radial load support, making it suitable for high-speed machinery such as CNC spindles and printing equipment. The 50mm inner diameter ensures compatibility with common industrial shafts, while the precision rating (Sp,up,Spand up) guarantees stable performance under continuous operation, critical for maintaining production efficiency in manufacturing settings.
Technical Features That Ensure Longevity
The NN3010 KTN/VQ497 bearing’s double row configuration distributes loads evenly across contact surfaces, reducing stress on individual components and extending service life. The open structure allows for easy lubrication maintenance, essential for preventing premature wear in high-temperature or dusty environments. With a gross weight of 0.250 kg per unit, this bearing balances durability with manageable installation weight, ensuring it can be integrated into various equipment designs without compromising structural integrity. The cylindrical roller design minimizes friction, contributing to lower energy consumption and reduced operational costs over time.
Why Authenticity Matters for Your Bottom Line
Choosing genuine bearings like the NN3010 KTN/VQ497 avoids the hidden costs of counterfeit products, which often fail prematurely due to substandard materials and imprecise manufacturing. Fake bearings can cause secondary damage to expensive machinery components, leading to unplanned downtime and repair expenses that far exceed initial savings. Our products meet ISO international industrial standards, backed by strict incoming raw material inspection and full-process production supervision, ensuring consistent quality and reliable performance that protects your equipment investment.
Your Trusted Partner for Bearing Solutions
With over 18 years of industry experience, Jinan Saifan Bearing Co., Ltd has established a global reputation for delivering authentic, high-quality bearings. Our ISO 9001:2015 Quality Management System certification ensures rigorous quality control from production to delivery. We provide a 12-month warranty on all products, with free replacement or refund for qualified defective items. Our professional technical team offers free guidance on bearing selection, installation, and maintenance, ensuring you get the right component for your specific application. We serve clients across Europe, North America, Southeast Asia, and the Middle East, with efficient delivery times of 3-5 working days for sample orders and 5-15 working days for bulk purchases.
Packaging & Shipping
- Secure packaging with dimensions 18.00cm * 14.00cm * 10.00cm to prevent damage during transit
- Package gross weight of 1.100kg for safe handling and transportation
- Multiple shipping options including DHL, FedEx, UPS, air, and sea freight to meet your timeline requirements
- Real-time logistics tracking provided for all orders
- Flexible order quantities with 1 piece MOQ for standard bearings, ideal for emergency repairs or small-scale projects
Get Your NN3010 KTN/VQ497 Bearing Today
Don’t let equipment downtime affect your production schedule. Whether you need a single replacement bearing or a bulk order, we’re ready to fulfill your requirements. Contact us with your bearing designation, application details, and quantity, and our team will provide a prompt quote to help you get back to full operation quickly.
Frequently Asked Questions
Q: Is this NN3010 KTN/VQ497 bearing a genuine SKF product?
A: Yes, we supply genuine original brand bearings, including SKF, with complete traceability to ensure authenticity.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific technical requirements, and our professional technical team will verify compatibility and offer free selection guidance.
Q: What is the warranty policy for this bearing?
A: We offer an official 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund for qualified issues.
Q: What is the minimum order quantity for the NN3010 KTN/VQ497?
A: The minimum order quantity is 1 piece for standard bearings, supporting both emergency repairs and small-scale purchases.
Q: How long does shipping take for this bearing?
A: Sample orders are delivered within 3-5 working days, while bulk orders typically ship within 5-15 working days, with multiple logistics options available.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Authentic bearings come with original packaging and manufacturer markings. We can provide additional documentation to trace the product’s origin and certification if needed.
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