Description
Product Specifications
| Parameter | Details |
|---|---|
| Bearing Type | 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 |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | High-load mechanical support systems, heavy-duty rotating equipment |
| Manufacturing | Large-scale production line conveyors, precision machine tools |
| Engineering | Heavy equipment pivot points, industrial gearboxes |
Need Reliable Precision Double Row Cylindrical Roller Bearings Nu218-Ec M for High-Load Applications?
Selecting the right bearing for high-load mechanical support can be challenging. Mismatched dimensions lead to installation failures, while substandard materials result in premature wear and unexpected downtime. Sourcing from multiple suppliers wastes time comparing specifications and lead times—this is where a single trusted provider makes all the difference.
Built for Consistent Performance in High-Load Environments
Our Precision Double Row Cylindrical Roller Bearings Nu218-Ec M address these challenges with reliable engineering. As a supplier covering full product ranges and international standards, we ensure interchangeable dimensions with major models, backed by ISO 9001 certified production processes. With substantial inventory, we meet urgent delivery needs, whether for industrial machinery, manufacturing lines, or heavy engineering equipment requiring robust mechanical support.
Optimal Performance in Demanding Working Conditions
This SKF Nu218-Ec M bearing excels in applications with heavy axial loads and moderate radial forces, operating efficiently within typical industrial temperature ranges. Its separated design allows for easy mounting and dismounting, making it ideal for scenarios where maintenance access is limited. The non-aligning特性 ensures stable performance in systems with minimal shaft deflection, critical for maintaining precision in high-load mechanical support.
Key Engineering Features for Long-Term Reliability
The bearing steel construction provides a hardness of 60-64 HRC, delivering excellent wear resistance and fatigue strength essential for high-load applications. Available clearance grades (C0 to C5) allow customization based on operating temperature and load conditions—tighter clearances for precision machinery, larger clearances for thermal expansion accommodation. Brass or steel cages offer durability; brass cages suit high-speed operations while steel cages provide enhanced strength for shock-loaded environments. Vibration classes Z1V1 to Z3V3 ensure smooth operation, reducing noise and extending equipment lifespan.
Why Proper Bearing Selection Lowers Total Cost
Choosing the right High-Load Mechanical Bearings directly impacts operational costs. Inferior bearings may have lower upfront prices but lead to frequent replacements, unplanned downtime, and potential damage to adjacent components. This bearing’s robust design and quality materials align with ISO standards for bearing life, minimizing replacement frequency. By selecting the appropriate clearance and cage material upfront, you avoid costly retrofits and ensure equipment operates at peak efficiency, reducing long-term total cost of ownership.
Quality You Can Trust in Every Component
Our production and inspection processes adhere to ISO 9001 standards, with rigorous testing of raw materials and finished products for dimensional accuracy, hardness, and surface quality. We provide a warranty against manufacturing defects, ensuring peace of mind with every purchase. As a supplier with access to diverse product lines, we can source or customize bearings to specific requirements, whether you need standard dimensions or specialized configurations. Our inventory system ensures prompt availability, supporting both small-scale repairs and large-volume production needs.
Packaging & Shipping
- Packaged in carton pallets for secure transportation
- Stock availability ensures quick dispatch for urgent requirements
- Flexible shipping options including express, air, and sea freight
- Low minimum order quantity supported, ideal for both trial and bulk purchases
Get Your Quote for Nu218-Ec M Bearings Today
Whether you need Precision Double Row Cylindrical Roller Bearings for immediate replacement or scheduled production, provide your required quantity and delivery location, and we’ll deliver a competitive quote. Our team can also assist with cross-referencing part numbers or confirming compatibility with your equipment—contact us to streamline your bearing procurement process.
Frequently Asked Questions
Q: Do you support procurement of other bearing brands or models?
A: Yes, we offer a comprehensive range of bearings across various brands and models. Simply provide the specific brand, model, or dimensions, and we can source or supply compatible alternatives.
Q: How can I confirm if this bearing fits my equipment?
A: Share your equipment’s bearing requirements, including dimensions (bore, outer diameter, width) or existing part number, and our technical team will verify compatibility with the Nu218-Ec M or recommend suitable alternatives.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. The specific terms are detailed in our sales contract, covering replacement or refund for products that fail due to production issues within the warranty period.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, allowing you to purchase small quantities for testing or emergency repairs, as well as large volumes for production needs.
Q: How long does shipping take, and what methods are available?
A: In-stock bearings ship immediately. Shipping time depends on the method: express delivery (3-5 days), air freight (5-7 days), or sea freight (3-4 weeks). We’ll recommend the most cost-effective option based on your timeline.
Q: Can you provide OEM or ODM customization for bearings?
A: Yes, we offer customization services including special dimensions, materials, and packaging. Provide your technical drawings or specifications, and we can develop bearings tailored to your application.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
