Cylindrical Roller Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Cylindrical Roller Bearing
In Stock
Double Row Cylindrical Roller Bearing NU218-EC M C3 Clearance for Mechanical Support Systems
ISO 9001 · DIN Certified
<p>Ensure consistent mechanical support performance with our <strong>Double Row Cylindrical Roller Bearing NU218-EC M C3 Clearance</strong>, engineered to minimize downtime in high-precision systems. This bearing delivers exceptional radial load capacity and stable operation, thanks to its separated inner/outer ring design and 60-64 HRC hardness—critical for maintaining alignment in demanding mechanical support applications.</p><ul><li>Precision C3 clearance optimizes thermal expansion management, reducing operational stress during temperature fluctuations</li><li>Brass or steel cage options accommodate varying speed requirements, ensuring durability in both continuous and intermittent duty cycles</li><li>Medium-large outer dimension (120-190mm) provides robust support for heavy-duty machinery while maintaining ISO 9001 compliant quality standards</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. | 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 |
|---|---|
| Machine Tools | CNC Lathes, Machining Centers, Grinding Machines |
| Industrial Automation | Robotic Arms, Conveyor Systems, Precision Actuators |
| Wind Power | Generator Bearings, Gearbox Components |
| Medical Equipment | Imaging Systems, Precision Surgical Devices |
| Aerospace | Test Equipment, Ground Support Machinery |
Reduce Downtime with NU218-EC M C3 Double Row Cylindrical Roller Bearing for Mechanical Support Systems
Mechanical support systems rely on bearings that maintain precision under continuous load, yet many facilities face unexpected downtime due to premature bearing failure. Sourcing reliable C3 clearance bearings often means coordinating with multiple suppliers, each with varying quality standards and delivery timelines. This fragmentation slows maintenance response and creates inconsistencies in critical equipment performance.
NU218-EC M C3 Bearings: In-Stock Precision for Urgent Requirements
Our Double Row Cylindrical Roller Bearing NU218-EC M with C3 clearance addresses these challenges directly. As an official European bearing distributor, we maintain sufficient P4/P2 grade stock, ensuring this mechanical support bearing is available for immediate dispatch. Each unit undergoes precision testing procedures compliant with ISO 9001 and DIN standards, guaranteeing it meets the exacting requirements of high-precision applications like machine tool spindles and automation systems.
Engineered for Heavy-Duty Mechanical Support
This Double Row Cylindrical Roller Bearing excels in applications requiring robust axial load handling and precise radial guidance. The separated design allows for easy mounting and dismounting, simplifying maintenance in tight spaces. With a hardness of 60-64 HRC, it withstands continuous operation in mechanical support systems where vibration control is critical—supported by Z1V1 to Z3V3 vibration grades that minimize noise and ensure stable performance under dynamic loads.
Technical Features That Maximize Performance
The NU218-EC M C3 Clearance Bearing integrates key engineering features for reliable operation. Its C3 clearance rating provides optimal internal space to accommodate thermal expansion in high-temperature environments, reducing the risk of seizure during extended use. The brass or steel cage options offer distinct advantages: brass cages excel in high-speed applications with superior lubricant retention, while steel cages provide enhanced durability in heavy shock-loading scenarios. The bearing’s medium and large outer dimension (120-190mm) positions it as a versatile solution for mechanical support systems requiring a balance of load capacity and compact design.
Why Genuine Bearings Lower Total Cost of Ownership
Opting for non-genuine precision C3 clearance roller bearings may seem cost-effective initially, but the hidden expenses add up quickly. Counterfeit bearings often fail prematurely due to substandard materials—resulting in unplanned downtime, replacement labor costs, and potential damage to adjacent components. Our bearings, sourced through official European channels, come with full certification documents that ensure traceability and compliance with international standards. This transparency reduces the risk of equipment failure and extends the service life of your mechanical support systems, delivering better long-term value than cheaper alternatives.
Your Trusted Partner for High-Precision Bearings
With dual European brand official authorization, we provide access to authentic bearings backed by rigorous quality control. Our senior application engineers offer expert guidance to ensure proper bearing selection for your specific mechanical support needs, while our premium shockproof logistics ensure damage-free delivery. Serving over 800 clients across 45+ countries, we have the experience to handle complex procurement requirements, including cross-brand component matching and consolidated shipments that simplify your supply chain management.
Packaging & Shipping
- Original carton packaging with pallet reinforcement for secure transport
- Expedited processing for urgent orders, with dispatch within 3-7 business days for in-stock items
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments, ensuring visibility from warehouse to delivery
- Minimum order quantity of 1 unit, supporting both emergency repairs and scheduled maintenance
Secure Your NU218-EC M C3 Bearing Today
Every hour of downtime in mechanical support systems impacts productivity. With our in-stock NU218-EC M C3 Clearance Bearing, you can minimize disruption and restore equipment to full operation quickly. Send us your exact requirements, and our team will confirm availability and provide a detailed quotation within one working day.
Frequently Asked Questions
Q: Are these genuine Double Row Cylindrical Roller Bearings?
A: Yes, we are an official authorized European bearing distributor. Each bearing is sourced through verified channels and comes with complete certification documents for traceability.
Q: How do I confirm if the NU218-EC M C3 is suitable for my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our senior application engineers will conduct a free compatibility check to ensure optimal bearing selection.
Q: What is the warranty policy for this bearing?
A: We adhere to the manufacturer’s original warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity for the NU218-EC M C3 Bearing?
A: We accept orders starting from 1 unit, making it suitable for emergency maintenance and small-batch procurement needs.
Q: How long does shipping take, and what carriers do you use?
A: In-stock bearings are shipped within 3-7 business days. We offer DHL, FedEx, UPS, air freight, and sea freight options to match your delivery timeline requirements.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing comes with original packaging featuring security labels. We also provide certification documents and traceability information, allowing verification through official brand channels.
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Submit your inquiry for Double Row Cylindrical Roller Bearing NU218-EC M C3 Clearance for Mechanical Support Systems and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
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ISO 9001, DIN 620, material certs available