Train bearings are essential components in railway vehicles, directly impacting the safety, efficiency, and reliability of train operations. With the continuous development of railway technology, train bearings have been optimized to meet the demands of high-speed, heavy-load, and low-maintenance operations.
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Reference Model
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NU 326 ECM C4 VA301v
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Product Name
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Railway Bearing
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Applied Speed
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Max 160km/h
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Brand
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SKF
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Bore Diameter
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130mm
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Outside Diameter
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280mm
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Width
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58mm
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Basic Dynamic Load Rating
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720kN
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Basic Static Load Roating
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750kN
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Limiting Speed
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3000r/min
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Reference Speed
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2400r/min
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Product Features
1.High Load-Carrying Capacity and Reliability
Train bearings, especially axle box bearings, must have high load-carrying capacity and excellent safety performance. These bearings are optimized to withstand the significant loads during high-speed operations.
2.Low Friction and High Wear Resistance
Modern train bearings are designed with advanced materials and lubrication technologies, offering low friction coefficients and high wear resistance. For instance, GGB self-lubricating bearings reduce wear, extend service life, and lower operating noise.
3.Maintenance-Free Design
Many train bearings feature maintenance-free designs, suitable for environments with low maintenance frequency or insufficient lubrication. For example, self-lubricating fiber-reinforced composite bearings can operate for extended periods without lubrication.
4.Adaptability to Various Applications
Train bearings are widely used in bogie systems, brake linkages, gearboxes, traction motors, and other components. For example, axle box bearings, gearbox bearings, and traction motor bearings in high-speed trains all require high reliability and low friction characteristics.
5.Corrosion and Heat Resistance
Train bearings often operate in harsh conditions, requiring good corrosion and heat resistance.
Company Overview:
Chongqing XinRail Technology Co., Ltd. - Your Trusted Partner for Premium Track Accessories. We specialize in providing top-quality products and innovative solutions for the railway and rail transit industries. Since our inception, we've been dedicated to enhancing the efficiency and safety of track systems worldwide with reliable products and exceptional service.
Our Advantages
1. Superior Quality Control - Ensuring products meet the highest standards.
2. Highly Competitive Prices - Get the best value for your investment. 3. Cutting-Edge Technology - State-of-the-art products for modern living.
4. Expert Team - Professional and passionate about lifestyle electronics.
5. Seamless Communication - Smooth, responsive, and easy to work with.
6. Effective OEM & ODM Services - Tailored solutions to meet your unique needs.
Our Mission
Our mission is to advance the safety and efficiency of the rail transit industry by providing excellent track accessories and services. We are dedicated to being a reliable partner for our clients, together facing future challenges and opportunities.
Please feel free to contact us for more information. We look forward to working with you and contributing to the development of the rail transit industry!
What are the main factors to consider when selecting track accessories?
When selecting track accessories, key factors include:
Compatibility: Ensure the accessories match the specifications of your existing track system.
Quality Standards: Look for products that meet international quality and safety standards. Durability: Consider the environmental conditions and load requirements to choose durable materials. Cost-effectiveness: Balance cost with the long-term performance and maintenance requirements of the accessories.
How do you ensure the quality of your products?
We ensure product quality through: Rigorous Testing: All products undergo thorough testing and quality control procedures. Certified Manufacturers: We source our products from internationally recognized manufacturers with proven track records. Compliance: Our products comply with industry standards and regulations to guarantee performance and safety.
Can you provide customized solutions for specific projects?
Yes, we offer customized solutions tailored to specific project requirements. Our team of experts can work with you to understand your needs and provide tailored products and solutions to meet your project's specifications.
Do you offer technical support and after-sales service?
Yes, we provide comprehensive technical support and after-sales service. Our team is available to assist with installation, maintenance, and troubleshooting to ensure the optimal performance of our products.
Do you ship internationally?
Yes, we offer international shipping to a wide range of countries. Shipping costs and arrangements will be provided based on the destination and order details.
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