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 NUP320-EC J Brass Cage for New Energy Equipment with C3 Clearance
ISO 9001 · DIN Certified
<p>Ensure uninterrupted operation of your new energy equipment with the <strong>Double Row Cylindrical Roller Bearing NUP320-EC J</strong>, engineered to deliver exceptional load handling and thermal stability under high-torque conditions. This C3 clearance brass cage bearing minimizes vibration-induced wear, extending maintenance intervals for critical powertrain components.</p><ul><li>Precision-machined brass cage reduces friction at variable speeds, ideal for gearbox applications in wind turbines and electric vehicle drivetrains</li><li>Medium-large outer dimension (120-190mm) supports heavy radial loads while maintaining alignment accuracy</li><li>Bearing steel construction with 60-64 HRC hardness ensures durability in extreme temperature fluctuations</li><li>Streamline your procurement with a single source for high-performance bearings backed by ISO 9001/DIN-compliant quality assurance</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 |
| Specification | As Your Request |
| Trademark | zhaoyun |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| New Energy | Wind Turbines, Solar Power Generators, Energy Storage Systems |
| Industrial Machinery | Electric Motors, Gearboxes, Conveyors |
| Manufacturing | CNC Machine Tools, Automation Equipment |
Minimize Downtime in New Energy Operations with NUP320-EC J Double Row Cylindrical Roller Bearing
New energy equipment operators often face unexpected production halts due to bearing failures in critical components like wind turbine gearboxes or solar tracker drives. Sourcing replacement bearings that meet original precision standards while managing multiple suppliers creates unnecessary delays. The NUP320-EC J Double Row Cylindrical Roller Bearing with C3 Clearance and brass cage addresses these challenges directly.
Precision Engineered for New Energy Equipment Reliability
Designed specifically for new energy applications, this Double Row Cylindrical Roller Bearing delivers stable performance under variable loads and high rotational speeds. With our dual European brand official authorization and sufficient P4/P2 grade stock, we ensure immediate availability of genuine bearings that match original equipment specifications. The separated design allows for easy installation and maintenance, critical for minimizing downtime in wind power and solar energy systems.
Optimal Performance in Demanding Energy Environments
This NUP320-EC J Brass Cage Bearing excels in the harsh operating conditions typical of new energy equipment. Whether subjected to the dynamic loads of wind turbine gearboxes or the continuous rotation of solar tracker mechanisms, its robust construction ensures consistent performance. The C3 clearance rating provides thermal expansion allowance, preventing seizure during temperature fluctuations common in outdoor energy installations.
Technical Features That Define Long-Term Performance
The bearing’s 60-64 HRC hardness ensures resistance to wear under heavy loads, extending service life in high-stress applications. The brass cage offers superior heat dissipation compared to steel alternatives, maintaining dimensional stability at elevated operating temperatures. With vibration grades Z1V1 to Z3V3, it reduces noise and energy loss, critical for meeting efficiency targets in renewable energy systems. The separated inner and outer rings facilitate precise mounting, ensuring optimal load distribution and minimizing premature failure risks.
Why Genuine Bearings Matter for Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs but often result in hidden expenses: early failures requiring frequent replacements, unplanned downtime, and potential damage to expensive equipment components. Our precision-oriented inspection system, compliant with ISO 9001 & DIN standards, ensures every NUP320-EC J C3 Clearance Bearing meets strict quality criteria. By investing in genuine bearings, new energy operators reduce maintenance costs and extend equipment lifespan, ultimately lowering total ownership expenses.
Our Commitment to Reliable Bearings Supply
As an official authorized premium European bearing distributor, we provide full certification documents for every product, ensuring traceability from manufacturing to delivery. Our senior application engineers offer technical support for proper选型 and installation, helping avoid costly mistakes. With 800+ clients across 45+ countries, we have established a global logistics network capable of delivering bearings quickly, even for emergency maintenance needs. Our one-stop procurement process consolidates multiple bearing types and brands, reducing supplier management costs for your new energy projects.
Packaging & Shipping
- Carton pallet packaging with shockproof protection to ensure bearing integrity during transit
- Stock availability for prompt dispatch, supporting urgent maintenance requirements
- Multiple logistics options including express couriers and freight services to match delivery timelines
- Full shipment tracking provided from warehouse to destination
- Flexible order quantities, with no minimum purchase required for emergency replacement needs
Secure Your New Energy Equipment’s Performance Today
Delays in replacing failed bearings in new energy equipment translate directly to lost production and revenue. Our ready stock of NUP320-EC J Double Row Cylindrical Roller Bearings means you can minimize downtime and restore operations quickly. Contact us with your specific requirements to get started.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: As official authorized distributors, all our products come with complete certification documents ensuring traceability to the original manufacturing process. We provide official authorization verification upon request.
Q: How can I confirm if this bearing fits my new energy equipment?
A: Our senior application engineers can assist with选型 verification. Provide your equipment model, operating conditions, and existing bearing specifications for a professional compatibility assessment.
Q: What is your warranty policy for these bearings?
A: We adhere to the manufacturer’s original warranty standards, covering manufacturing defects with unconditional replacement or refund. Our precision testing procedures minimize quality-related issues.
Q: What is the minimum order quantity for this bearing?
A: We accept orders starting from 1 piece, supporting both emergency maintenance needs and large-scale project requirements.
Q: How quickly can you ship the NUP320-EC J bearing?
A: Stock items are typically dispatched within 3-7 working days. We offer priority delivery options for urgent cases, with global logistics partners ensuring timely arrival.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing comes with original packaging and certification documents. We can guide you through manufacturer-specific verification methods, including checking serial numbers against official databases.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
Related Products
More Cylindrical Roller Bearing
Cylindrical Roller Bearing
High Precision FAG HS71907-E-T-P4s-UL Spindle Bearing for CNC Machine Tools with 25° Contact Angle
View Details
Cylindrical Roller Bearing
Super Precision SKF N 1016 Ktn Vq497 Cylindrical Roller Bearing for High-End CNC Machine Tools
View Details
Cylindrical Roller Bearing
N 1019 KTNHA/HC5SP Double Row Cylindrical Roller Bearing for Industrial Machinery
View Details
Inquiry
Get Pricing &
Technical Support
Submit your inquiry for Double Row Cylindrical Roller Bearing NUP320-EC J Brass Cage for New Energy Equipment with C3 Clearance 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