Product Specifications
| Parameter |
Details |
| Model |
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 |
| Industrial Machinery |
Machine Tools, Gearboxes, Reducers, Pumps |
| Manufacturing |
Conveyors, Compressors, Electric Motors |
Minimize Downtime with Reliable Double Row Cylindrical Roller Bearing NU206-Ec
Unexpected equipment failures due to substandard bearings can halt production lines, leading to lost revenue and increased maintenance costs. Many buyers struggle with uncertain lead times for specialized bearings or inconsistent quality from suppliers, making it difficult to plan maintenance schedules effectively.
NU206-Ec Cylindrical Roller Bearing: Engineered for General Machinery
Our Double Row Cylindrical Roller Bearing NU206-Ec with C3 clearance addresses these challenges by combining precision manufacturing with flexible supply. As a professional bearing manufacturer with decades of experience, we ensure each bearing meets strict quality standards, suitable for applications in machine tools, gearboxes, and conveyors where reliability under load is critical. With a 1-piece MOQ for standard bearings and sample orders available, we support both small-batch maintenance needs and large-scale production requirements.
Optimal Performance in Demanding Conditions
This C3 Clearance Bearing is designed to excel in general machinery applications where moderate radial loads and alignment compensation are required. The separated inner and outer rings allow for easy mounting and dismounting, simplifying maintenance procedures. Whether operating in continuous production environments or handling variable loads, the NU206-Ec Cylindrical Roller Bearing delivers consistent performance, reducing the risk of unexpected downtime.
Key Technical Features for Enhanced Durability
The NU206-Ec Bearing is constructed from high-grade bearing steel with a hardness of 60-64 HRC, ensuring resistance to wear and deformation under operating stresses. Available with brass or steel cages, the bearing maintains stable roller guidance even at varying speeds, as indicated by its Z1V1 to Z3V3 vibration grades. The C3 clearance rating provides additional radial play, accommodating thermal expansion in high-temperature applications and reducing internal stress during operation. These features collectively contribute to a longer service life and reliable performance in general machinery.
Why Genuine Bearings Matter for Your Bottom Line
Choosing genuine Double Row Cylindrical Roller Bearings over counterfeit alternatives protects your equipment and reduces long-term costs. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to expensive repairs, production delays, and potential safety hazards. Our bearings comply with ISO international standards and undergo rigorous testing, including dimensional detection and performance assessments, ensuring they meet the specifications required for your machinery. Investing in quality bearings minimizes the total cost of ownership by reducing maintenance frequency and extending equipment lifespan.
Our Commitment to Quality and Service
With ISO 9001:2015 and ISO 14001 certifications, we adhere to strict quality management and environmental standards. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, ensuring optimal performance for your specific application. We offer a 12-month warranty on all products, with free replacement or refund for qualified defective items. With efficient delivery times—3-5 working days for samples and 5-15 days for bulk orders—we ensure you receive the bearings you need when you need them. Serving customers in Europe, North America, Southeast Asia, and the Middle East, we have built a reputation for reliability and customer-focused service.
Packaging & Shipping
- Standard packaging includes carton and pallet for secure transportation
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available to meet your delivery requirements
- 1 piece MOQ for standard bearings, supporting emergency maintenance needs
Request Your Quote Today
Don’t let bearing issues disrupt your production schedule. Contact us with your bearing requirements, including quantity and application details, and our team will provide a prompt quote. With our reliable supply and technical support, you can keep your machinery running smoothly and efficiently.
Frequently Asked Questions
Q: Is this bearing a genuine product?
A: Yes, we are a professional bearing manufacturer with strict quality control processes. All products meet ISO standards and are traceable through our production system.
Q: How can I confirm if the NU206-Ec is suitable for my equipment?
A: Our technical team can assist with选型 based on your equipment specifications and operating conditions. Please provide details such as load, speed, and temperature range for personalized guidance.
Q: What is the warranty policy?
A: We offer a 12-month warranty from the date of delivery. Defective products due to manufacturing issues will be replaced free of charge or refunded.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings is 1 piece, making it suitable for both small repairs and large orders.
Q: How long does shipping take?
A: Sample orders are shipped within 3-5 working days, while bulk orders typically take 5-15 working days depending on quantity and customization requirements.
Q: How do you ensure bearing quality?
A: We conduct strict incoming raw material inspections, full-process production supervision, and comprehensive performance testing in our in-house laboratory, including dimensional checks and noise/vibration tests.
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