Cylindrical Roller Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Cylindrical Roller Bearing
In Stock
NU208ECP Cylindrical Roller Bearing 40x80x18mm P4 Precision for CNC Machine Tools
ISO 9001 · DIN Certified
<p>Ensure your CNC machine tools deliver consistent precision with the <strong>NU208ECP cylindrical roller bearing</strong>, engineered to minimize vibration and extend operational life in high-speed machining environments. This 40x80x18mm P4 precision bearing features a separable inner ring design for easy installation and maintenance, critical for reducing downtime during tool changes or repairs.</p><ul><li>Chrome steel construction with ISO 9001/DIN compliant precision testing ensures reliable performance under heavy radial loads</li><li>Low-noise operation and long service life support uninterrupted production cycles</li><li>Backed by our one-stop procurement solution for simplified sourcing and consolidated logistics, eliminating the hassle of managing multiple suppliers</li></ul>
Technical Specifications
- Type
- Cylindrical Roller Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NU208ECP |
| Bore Diameter (d) | 40mm |
| Outside Diameter (D) | 80mm |
| Width (B) | 18mm |
| Material | Bearing Steel, Chrome Steel |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Features | Long Life, Durable, Low Voice |
| Precision Rating | P0, P6, P5, P4, P2 |
| Origin | China |
| HS Code | 8482300000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Machine Tools | CNC Machine Tool Spindles, Lathes, Milling Machines |
| Automation | Robotic Arms, Precision Conveyors, Servo Motors |
| Medical Equipment | Diagnostic Machinery, Precision Medical Devices |
| Aerospace | Testing Equipment, Precision Actuators |
Prevent Costly Downtime with NU208ECP P4 Precision Cylindrical Roller Bearings
CNC machine operators know the frustration of unexpected spindle failure—when a bearing loses precision, production stops, deadlines slip, and repair costs mount. Sourcing reliable high-precision bearings often means juggling multiple suppliers, each with varying quality standards and lead times. For critical applications like high-speed machining centers, even minor dimensional deviations in a 40x80x18mm bearing can compromise part accuracy and tool life.
NU208ECP Cylindrical Roller Bearings: In Stock and Inspected for CNC Reliability
Our NU208ECP cylindrical roller bearing is engineered to tackle these challenges head-on. As an official European bearing distributor, we maintain P4 precision grade stock specifically for CNC machine tool manufacturers, ensuring you get the exact 40x80x18mm bearing you need without extended lead times. Each unit undergoes precision testing compliant with ISO 9001 and DIN standards before shipping, verifying radial runout and dimensional accuracy critical for spindle performance.
Engineered for High-Speed, High-Precision Applications
This NU208ECP bearing excels in radial load environments where precision and durability are non-negotiable. Its cylindrical roller design provides superior radial load capacity, making it ideal for CNC spindles operating at moderate to high speeds. The unseparated construction ensures ease of installation and maintenance, while the low-noise operation contributes to a quieter machining environment—essential for precision workshops and production facilities.
Technical Details That Define CNC Performance
The P4 precision rating of this bearing is not just a specification—it directly impacts your machine’s capability. P4 grade ensures minimal radial and axial runout, translating to tighter part tolerances and consistent surface finishes. Constructed from high-quality bearing steel, the NU208ECP delivers long service life even under continuous operation, reducing the frequency of maintenance intervals. The combination of 40mm bore diameter, 80mm outer diameter, and 18mm width creates an optimal balance of load capacity and compact design, fitting seamlessly into most standard CNC spindle configurations.
Why Genuine Precision Bearings Lower Your Total Cost
Choosing a low-quality 40x80x18mm bearing might seem cost-effective initially, but the hidden costs add up quickly. Counterfeit bearings often fail prematurely, leading to unplanned downtime, damaged spindles, and scrapped parts. A single CNC machine outage can cost thousands in lost production. Our high precision cylindrical roller bearings, backed by full certification documents, eliminate these risks. By investing in genuine P4 precision components, you protect your equipment investment and ensure consistent production output.
Your Trusted Partner for Precision Bearing Solutions
With dual European brand official authorization, we stand behind every NU208ECP bearing we supply. Our senior application engineers provide technical support to confirm proper bearing selection for your specific CNC application, helping you avoid costly mismatches. We serve over 800 clients across 45+ countries, including leading CNC machine tool manufacturers who rely on our precision testing procedures and premium shockproof logistics. When you purchase from us, you gain a dedicated contact for all technical consultation and after-sales support throughout the product lifecycle.
Packaging & Shipping
- Carton pallet packaging with protective inner cushioning
- Package Size: 6.00cm * 10.00cm * 4.00cm
- Package Gross Weight: 0.400kg
- Priority delivery available for urgent maintenance needs
- Centralized shipment with full logistics tracking
- Minimum order quantity: 1 piece
Get Your NU208ECP Bearing Shipped Today
Don’t let bearing issues slow down your production. Whether you need a single NU208ECP P4 bearing for emergency repair or a bulk order for new machine builds, we have you covered. Send us your requirements, and our team will provide a unified quotation within one working day, complete with all necessary authorization and quality inspection documents.
Frequently Asked Questions
Q: Are these NU208ECP bearings genuine and traceable?
A: Yes, as an official authorized distributor, every bearing we supply is sourced through legitimate channels and comes with complete certification documents for full traceability.
Q: How can I confirm if this 40x80x18mm bearing fits my CNC machine?
A: Provide your machine model or spindle specifications, and our senior application engineers will verify compatibility at no cost.
Q: What is your warranty policy for precision bearings?
A: We adhere to原厂质保标准, offering unconditional replacement for any manufacturing defects found in our bearings.
Q: What is the minimum order quantity for the NU208ECP?
A: We accept orders starting from 1 piece, supporting both emergency maintenance and small-batch procurement needs.
Q: How quickly can you ship the NU208ECP P4 bearing?
A: In-stock items are shipped within 3-7 working days via DHL, FedEx, UPS, or your preferred logistics method, with full tracking provided.
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Submit your inquiry for NU208ECP Cylindrical Roller Bearing 40x80x18mm P4 Precision for CNC Machine Tools and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available