Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | N2312em |
| Outer Dimension | 35mm-180mm |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Product Name | Cylindrical Roller Bearing 307 |
| Bore Size | 15-90 mm |
| Structure | Cylindrical |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Transport Package | Carton Pallet |
| Specification | 60*130*46mm |
| Trademark | NTN |
| Origin | Japan |
| HS Code | 8482500090 |
| Production Capacity | 100000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automotive | Transmission systems, Engine components, Drive shafts |
| Motors | Electric motor shafts, Generator rotors |
| General Machinery | Industrial gearboxes, Pumps, Compressors, Conveyors |
| Rail Transit | Train bogie systems, Axle boxes |
Stop Production Delays with Genuine NTN N2312EM Cylindrical Roller Bearings
When counterfeit bearings fail prematurely in automotive machinery, the cost goes beyond replacement parts—production lines halt, maintenance teams scramble, and delivery deadlines slip. Multi-tier distribution channels only worsen the problem, stretching lead times by 30-50% and making it nearly impossible to align with tight production schedules.
Genuine NTN N2312EM Bearings: In Stock and Traceable
As an official NTN distributor, we eliminate these risks with direct access to Japan-made NTN N2312EM cylindrical roller bearings. Our WMS real-time inventory ensures this 60x130x46mm high precision bearing is available for immediate dispatch, while our ISO 9001 compliant three-level quality inspection system verifies every unit before shipment. Whether for automotive transmission systems or industrial gearboxes, we deliver bearings that match your exact specifications.
Engineered for High-Precision Automotive Machinery
The NTN N2312EM cylindrical roller bearing excels in high-load, high-speed applications typical of automotive machinery. Its separated structure allows for easy mounting and dismounting, a critical feature during maintenance shutdowns. With a bore diameter of 60mm, outer diameter of 130mm, and width of 46mm, it delivers reliable radial load support in transmissions, electric motor shafts, and industrial gearboxes where precision and durability are non-negotiable.
Technical Specifications That Drive Performance
Precision rating options from P0 to P2 ensure compatibility with everything from general machinery to high-precision automotive components. The bearing’s vibration classes (Z1V1 to Z3V3) minimize operational noise, a key consideration in passenger vehicle applications. Constructed from high-grade bearing steel, it handles both grease and oil lubrication, adapting to diverse operating environments. The separated design not only simplifies installation but also allows for optimized clearance adjustment, critical for maintaining performance under varying thermal conditions.
Why Genuine NTN Bearings Reduce Total Cost of Ownership
Gray-market bearings may offer lower upfront prices, but the hidden costs add up quickly. Counterfeit units often lack proper material heat treatment, leading to premature fatigue and unexpected failures. In automotive production, a single bearing failure can halt an entire assembly line, costing thousands in downtime. Our genuine NTN N2312EM bearings come with full traceability documentation, ensuring compliance with export regulations and eliminating customs clearance delays. With stable batch consistency and predictable service life, they reduce maintenance frequency and extend equipment uptime—lowering your total cost of ownership over the long term.
Why Global Manufacturers Trust Our NTN Supply
With over 10 years of experience serving 50+ countries, we’ve built a reputation for reliability in the bearing distribution industry. Our official NTN authorization guarantees authentic products, each traceable through the original supply chain. We support OEM customization to meet specific application requirements, backed by a technical team that provides model selection guidance and failure analysis. Our global door-to-door logistics network ensures on-time delivery, whether you’re located in Southeast Asia, Europe, North America, or Belt & Road regions. Every order is managed by a dedicated account manager who tracks progress from warehouse to delivery, providing real-time visibility at every step.
Packaging & Shipping
- Original NTN packaging with carton and pallet reinforcement for secure transport
- Package Size: 15.00cm * 15.00cm * 6.60cm
- Package Gross Weight: 3.390kg
- Global door-to-door logistics via DHL, FedEx, UPS, air freight, or sea freight
- Real-time shipment tracking provided for all orders
- Flexible order quantities, from emergency single-unit purchases to bulk OEM supply
Get Your NTN N2312EM Bearing Delivered Fast
Don’t let bearing procurement slow down your production. Send us your model list, application parameters, and order volume today, and we’ll issue a formal quotation with brand authorization and traceability certificates within 24 hours. For urgent maintenance needs, our in-stock NTN N2312EM bearings can be shipped immediately—minimizing downtime and keeping your operations on schedule.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official NTN authorized distributor. Every N2312EM bearing comes with complete traceability documentation and brand authorization certificates to verify authenticity.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our technical team will verify compatibility and provide free selection guidance.
Q: What is your warranty policy?
A: We adhere to NTN’s original warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit to support emergency maintenance, with bulk pricing available for OEM production needs.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 business days via your choice of DHL, FedEx, UPS, air freight, or sea freight, with real-time tracking provided.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes NTN’s original packaging with防伪标签, laser-etched branding, and serial numbers verifiable through NTN’s official channels. We also provide complete traceability documentation with
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