Product Specifications
| Parameter |
Details |
| Model NO. |
NU314ECM |
| Type |
Cylindrical Roller Bearing |
| Bore Diameter (d) |
70mm |
| Outside Diameter (D) |
150mm |
| Width (B) |
35mm |
| Material |
Bearing Steel, Chrome Steel |
| Load Direction |
Radial Bearing |
| Feature |
Long Life / Durable / Low Voice |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Separated |
Unseparated |
| HS Code |
8482300000 |
| Origin |
China |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Conveyors |
| Mining |
Crushers, Grinding Mills, Mining Drills |
| Machine Tools |
CNC Lathes, Milling Machines, Spindles |
| Steel |
Rolling Mills, Continuous Casters, Overhead Cranes |
| Industrial Machinery |
Gearboxes, Electric Motors, Pumps, Fans |
Stop Equipment Downtime with NU314ECM Cylindrical Roller Bearing
Industrial machinery operators know the cost of unexpected downtime—whether from premature bearing failure, mismatched parts, or delayed deliveries. When radial loads and high rotational speeds are involved, choosing the wrong cylindrical roller bearing can lead to production halts that erase profit margins. Sourcing from multiple suppliers only adds complexity, with inconsistent quality standards and fragmented logistics slowing down maintenance teams.
Genuine NU314ECM Bearings for Reliable Performance
Our NU314ECM cylindrical roller bearing is engineered to address these challenges. With dimensions 70x150x35mm, it delivers long life and durability for industrial machinery operating under heavy radial loads. As an authorized distributor, we maintain large centralized inventory, ensuring this bearing is available for immediate shipment—eliminating the long lead times common with direct manufacturer orders. Whether used in gearboxes, electric motors, or conveyor systems, our precision cylindrical bearing meets ISO 9001 quality standards, verified through our unified inspection process.
Engineered for Demanding Industrial Environments
The NU314ECM thrives in harsh conditions where reliability is critical. Its radial roller bearing design efficiently handles high radial loads, making it ideal for applications like mining crushers, steel rolling mills, and construction equipment conveyors. The low-noise operation reduces workplace disruption, while the durable bearing steel construction resists wear even in dusty or high-vibration environments. When precision matters—such as in machine tool spindles—its P0-P2 precision ratings ensure minimal runout and consistent performance.
Technical Details That Maximize Service Life
Three key features define the NU314ECM’s performance: material selection, precision manufacturing, and design optimization. The chrome steel construction provides high hardness and wear resistance, directly contributing to its long life capability. Available precision ratings (P0 to P2) allow customization—P5/P4 grades for high-speed machine tools requiring tight tolerances, or standard P0 for general industrial use. The unseparated design simplifies installation and maintenance, reducing downtime during part replacement. Combined with low-voice operation, these attributes make the 70x150x35mm bearing a reliable choice for continuous-duty equipment.
Why Genuine Bearings Lower Total Cost of Ownership
Choosing non-genuine bearings may seem cost-effective initially, but hidden expenses quickly add up. Counterfeit radial roller bearings often fail prematurely due to substandard materials and poor manufacturing, leading to unplanned downtime, costly repairs, and potential damage to adjacent components. In contrast, our NU314ECM industrial machinery bearing undergoes rigorous quality checks, ensuring compliance with international standards. The long life design reduces replacement frequency, while our one-stop procurement process minimizes administrative overhead. Over time, these factors lower total ownership costs far more than any upfront savings from inferior products.
Your Trusted Partner for Industrial Bearings
As the official authorized distributor for leading bearing brands, we bring unmatched expertise to industrial procurement. Our dual-brand authorization ensures access to genuine products, with every NU314ECM bearing traceable to verified manufacturing sources. We serve over 1,200 clients across 55+ countries, including large equipment manufacturers and mining EPC teams, supported by a cross-brand technical team that provides free选型 assistance. Our ISO 9001 quality inspection system checks each bearing before shipment, and we offer unified documentation for compliance in large-scale projects. With centralized inventory and global logistics, we deliver mixed orders efficiently, reducing your supplier management burden.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- Package size: 9.00cm × 17.00cm × 5.50cm
- Gross weight per unit: 0.950kg
- Global logistics options including DHL, FedEx, and sea freight
- 1 piece minimum order quantity, ideal for emergency repairs
Get Your NU314ECM Bearing Shipped Today
Every day of equipment downtime impacts your bottom line. Whether you need a single NU314ECM for emergency maintenance or bulk orders for production lines, we ensure fast processing and reliable delivery. Send us your bearing designation, application details, and quantity, and our team will provide a unified quotation within one working day—complete with quality certification and delivery timelines.
Frequently Asked Questions
Q: Are these genuine NU314ECM bearings?
A: Yes, we are an officially authorized distributor with full traceability for all products. We provide complete authorization documents and quality certificates for every order.
Q: How do I confirm if this bearing fits my equipment?
A: Our technical team can verify compatibility with your equipment model or application parameters. Provide details such as load type, speed, and operating conditions for free选型 support.
Q: What is your warranty policy?
A: We adhere to原厂质保 standards, offering replacement for any manufacturing defects. Our quality inspection process minimizes such issues, but full after-sales support is available.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency maintenance and small-scale procurement needs.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 working days. We offer DHL, FedEx, UPS, air, and sea freight options to match your timeline requirements.
Q: How can I verify the bearing’s authenticity?
A: Each bearing comes with original packaging and serial numbers. We provide manufacturer verification documents upon request, and our quality inspection reports confirm compliance with standards.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
