Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | N314E |
| Product Name | Cylindrical Roller Bearing |
| Structure | Cylindrical |
| Bore Diameter (d) | 70 mm |
| Outside Diameter (D) | 150 mm |
| Width (B) | 35 mm |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Spherical | Non-Aligning Bearings |
| Separated | Separated |
| Seals Type | Open |
| Lubricate | Oil Grease Dry |
| Precision Rating | P0 P6 P5 P4 P2 |
| Number of Row | Single Row |
| Trademark | NTN |
| HS Code | 8482500090 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automotive | Transmissions, Gearboxes, Axle Systems |
| General Machinery | Electric Motors, Pumps, Compressors |
| Industrial Manufacturing | Conveyors, Machine Tools, Gear Drives |
Stop Production Delays with Genuine NTN N314E Cylindrical Roller Bearings
OEM manufacturers across automotive and machinery sectors frequently face unexpected downtime from counterfeit bearings that fail prematurely. Multi-layered distribution channels often stretch lead times by 30-50%, making it impossible to align with tight production schedules. When bearings lack proper traceability documentation, customs clearance delays and quality disputes become costly realities.
Genuine NTN N314E Bearings: In Stock and Traceable
As an official NTN distributor, we supply the N314E cylindrical roller bearing (70x150x35mm) with complete traceability—eliminating counterfeit risks and ensuring compliance with export documentation requirements. Our WMS real-time inventory system maintains stock for immediate fulfillment, while our ISO 9001 three-level quality inspection ensures each bearing meets OEM specifications. This non-aligning radial bearing excels in automotive transmissions and industrial machinery, providing reliable performance in high-load applications.
Engineered for High-Radial Load Applications
The NTN N314E cylindrical roller bearing is designed to handle heavy radial loads in moderate-speed operations. Its separated inner and outer rings allow for easy mounting and dismounting, simplifying maintenance in gearboxes and motor assemblies. The single-row cylindrical structure delivers optimal load distribution, making it ideal for machinery subject to steady radial forces such as conveyors and compressors. When precision and durability matter, this bearing’s P0-P2 precision ratings ensure consistent performance under demanding conditions.
Key Technical Features That Matter
The 70x150x35mm dimensions of the N314E bearing provide a balance of compact design and load capacity, suitable for space-constrained automotive and machinery applications. Its open seal type allows for flexible lubrication options—oil, grease, or dry operation—adapting to diverse operating environments. The bearing steel construction ensures high wear resistance, while available precision classes (P0 to P2) cater to applications requiring tight tolerances, from general machinery (P0) to high-precision machine tools (P2). The separated design also enables easy replacement, reducing maintenance downtime.
Why Genuine NTN Bearings Lower Total Costs
Counterfeit cylindrical roller bearings often save 10-15% on upfront costs but typically fail within 30% of the expected service life of genuine NTN products. This leads to repeated replacements, unplanned downtime, and potential damage to adjacent components. Our NTN N314E bearings come with full traceability documentation, avoiding customs delays and liability issues. With stable bulk supply and 10+ years of technical support, we help OEMs reduce total cost of ownership by minimizing production disruptions and extending equipment lifespan.
Our Commitment to Reliable Supply
As an official NTN distributor, we ensure 100% genuine products with complete traceability—each bearing can be tracked through our authorized supply chain. Our ISO 9001 compliant quality system includes incoming material inspection, in-process testing, and final outgoing verification. With over 10 years of industry experience, we serve clients in 50+ countries, providing dedicated technical support for model selection, installation guidance, and failure analysis. Our global door-to-door logistics network ensures timely delivery, while flexible OEM customization meets specific application requirements.
Packaging & Shipping
- Original NTN packaging with product certification and traceability documents
- Carton and pallet packaging for secure transportation
- 现货 available for delivery within 3-7 business days
- Global logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting both emergency repairs and bulk orders
Get Your NTN N314E Bearing Today
Don’t let bearing issues disrupt your production schedule. Send us your N314E bearing requirements, including application details and quantity, and receive a formal quotation within 24 hours. Our dedicated account managers will guide you through sample testing, small-batch trials, and long-term supply agreements—ensuring you get the right bearing when you need it.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official NTN authorized distributor. Every N314E bearing comes with complete traceability documentation and brand authorization certificates.
Q: How do I confirm if the N314E is suitable for my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: We adhere to NTN’s original warranty standards, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece to support emergency maintenance and small-batch requirements.
Q: How long does shipping take?
A: In-stock N314E bearings are shipped within 3-7 business days via DHL, FedEx, UPS, air, or sea freight as needed.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes NTN’s original packaging with防伪 labels and laser markings. We also provide full traceability documents for verification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
