Cylindrical Roller Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Cylindrical Roller Bearing
In Stock
NU2214ECM Cylindrical Roller Bearing 70x125x31mm P4 Precision for CNC Machine Tools
ISO 9001 · DIN Certified
<p>Ensure your CNC machine tools deliver consistent precision and minimized downtime with the <strong>NU2214ECM bearing</strong>, a high-performance cylindrical roller bearing engineered for radial load handling in demanding industrial environments. Crafted to P4 precision (70x125x31mm) with chrome steel construction, this bearing reduces vibration and noise while extending tool life—critical for maintaining tight tolerances in high-speed machining operations.</p><ul><li>Unseparated design ensures easy installation and reliable performance, eliminating alignment issues during maintenance</li><li>Compliant with ISO 9001 standards, backed by full certification documents for seamless integration into multi-brand procurement workflows</li><li>Long-life construction minimizes replacement frequency, supporting uninterrupted production schedules for machine tool manufacturers</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. | NU2214ECM |
| Outer Dimension | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Spherical | Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Feature | Long Life / Durable / Low Voice |
| Precision Rating | P0 P6 P5 P4 P2 |
| Materia | Chrome Steel |
| Service | OEM Service |
| Specification | 70*125*31mm |
| Origin | China |
| HS Code | 8482300000 |
| Package Size | 9.00cm * 14.50cm * 5.50cm |
| Package Gross Weight | 2.300kg |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools |
Stop CNC Machine Downtime with Precision NU2214ECM Cylindrical Roller Bearings
CNC machine operators know the frustration of unexpected downtime caused by bearing failures. When a radial bearing fails prematurely, it halts production schedules, increases maintenance costs, and creates backlogs that affect customer deadlines. Sourcing reliable high-precision bearings often means coordinating with multiple suppliers, each with different lead times and quality standards, making it hard to keep critical spares in stock.
NU2214ECM Bearing: The Reliable Solution for CNC Spindles
Our NU2214ECM cylindrical roller bearing is engineered to solve these challenges. As an official authorized European bearing distributor, we maintain sufficient P4 grade stock to meet urgent maintenance needs. This 70x125x31mm radial bearing delivers the stable long-term precision required for CNC machine tool spindles, where minimal runout and consistent performance directly impact machining accuracy.
Optimized Performance in High-Speed Machining Environments
This cylindrical roller bearing excels in high-speed CNC applications, where radial loads and rapid rotational speeds demand exceptional durability. Its design ensures low noise operation and long service life, critical for continuous production environments. Whether used in vertical or horizontal machining centers, the NU2214ECM bearing maintains precision under varying loads, reducing the risk of dimensional errors in finished parts.
Technical Features That Matter for CNC Performance
The NU2214ECM bearing’s P4 precision rating ensures tight tolerances for radial and axial runout, essential for maintaining spindle accuracy in precision machining. Constructed from high-quality chrome bearing steel, it offers superior wear resistance compared to lower-grade materials, extending maintenance intervals. The “ECM” designation indicates optimized internal geometry for enhanced load distribution, allowing the bearing to handle higher radial loads without sacrificing speed capability. These features combine to deliver the reliable performance CNC operators need to minimize unplanned downtime.
Why Genuine Precision Bearings Reduce Total Cost of Ownership
Choosing genuine high-precision cylindrical roller bearings like the NU2214ECM reduces long-term costs compared to using counterfeit or low-quality alternatives. Counterfeit bearings often fail prematurely, leading to repeated replacements, increased labor costs, and extended production downtime. In contrast, our ISO 9001 and DIN compliant inspection system ensures every bearing meets strict quality standards, reducing the risk of early failure. The initial investment in a genuine P4 precision bearing pays off through longer service life, fewer replacements, and consistent machining quality.
Your Trusted Partner for High-Precision Bearings
With dual European brand official authorization, we provide complete certification documents for every NU2214ECM bearing, ensuring full traceability from manufacturer to end user. Our senior application engineers offer expert support for选型 and installation, helping you avoid costly mistakes. Serving over 800 clients across 45+ countries, we’ve built a reputation for reliable high-end quality and accuracy-protected transportation. Our precision testing procedures verify each bearing’s performance before shipment, giving you confidence in the products you receive.
Packaging & Shipping
- Carton Pallet packaging for secure transportation
- Priority delivery available for urgent components
- Centralized shipment with full logistics tracking
- Single dedicated contact for all order inquiries
- 1 piece minimum order quantity supported
Get Your NU2214ECM Bearing Shipped Today
Don’t let bearing issues disrupt your CNC production. Send us your NU2214ECM bearing requirements, including quantity and application details, and our team will provide a unified quotation within one working day. With sufficient P4 grade stock available, we can arrange prompt delivery to minimize your machine downtime.
Frequently Asked Questions
Q: Are these genuine bearings?
A: Yes, we are an official authorized premium European bearing distributor, and every product comes with complete authorization and quality inspection documents for full traceability.
Q: How can I confirm if the NU2214ECM is suitable for my CNC machine?
A: Our senior application engineers can assist with选型. Provide your machine model or spindle specifications, and we’ll verify compatibility based on load, speed, and precision requirements.
Q: What is your warranty policy?
A: We stand behind the quality of our bearings. Manufacturing defects are covered by our warranty, with unconditional退换 support.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting both emergency maintenance and small-batch procurement needs.
Q: How long does shipping take?
A: For in-stock items like the NU2214ECM bearing, we arrange shipment within 3-7 working days. Multiple logistics options (DHL, FedEx, UPS, air, sea) are available to meet your timeline.
Q: How can I verify the authenticity of the bearing?
A: Each bearing comes with complete certification documents. You can verify authenticity through packaging labels, laser markings, and the traceability information we provide.
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Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
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Submit your inquiry for NU2214ECM Cylindrical Roller Bearing 70x125x31mm 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