Product Specifications
| Parameter |
Details |
| Model NO. |
N2316em |
| Outer Dimension Range |
35mm-180mm |
| Material |
Bearing Steel |
| Alignment Type |
Non-Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separable Design |
Separated |
| Product Name |
Cylindrical Roller Bearing |
| Bore Size Range |
15-90 mm |
| Structure |
Cylindrical |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Vibration Grade |
Z1V1 Z2V2 Z3V3 |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
80*170*58mm |
| Trademark |
NTN |
| Origin |
Japan |
| HS Code |
8482500090 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Presses, Reducers |
| Manufacturing |
CNC Machines, Gearboxes, Electric Motors |
| Automotive |
Transmission Systems, Axle Assemblies |
| Agriculture |
Harvesters, Tractors, Heavy-Duty Equipment |
Prevent Costly Downtime with Genuine NTN N2316em Cylindrical Roller Bearings
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failure. When low-quality bearings fail prematurely, production lines halt, repair costs mount, and delivery deadlines slip. Sourcing authentic high-precision bearings with reliable lead times and technical support remains a persistent challenge for maintenance managers and procurement teams.
Authentic NTN N2316em Bearings Delivered When You Need Them
The High Precision NTN N2316em Cylindrical Roller Bearing addresses these pain points with proven performance and supply chain reliability. As an integrated bearing manufacturer and exporter since 2005, we provide genuine NTN bearings with 1pc MOQ for standard items and 3-5 days sample lead time. Our ISO9001 certified quality control ensures each bearing meets NTN’s strict specifications, making it ideal for critical applications in machine tools, reducers, and industrial gearboxes.
Engineered for Heavy-Duty Industrial Applications
This cylindrical roller bearing excels in radial load environments typical of industrial machinery. With its 80x170x58mm dimensions and separable design, it handles high radial forces while allowing for easy installation and maintenance. The bearing’s robust construction makes it suitable for continuous operation in manufacturing equipment, where reliability directly impacts production efficiency and profitability.
Technical Features That Ensure Long-Term Performance
The NTN N2316em incorporates precision engineering that directly influences equipment performance. Its P0-P4 precision ratings allow for tight tolerance applications, reducing vibration and noise in high-speed machinery. The Z1V1-Z3V3 vibration grades ensure smooth operation, critical for maintaining product quality in precision manufacturing. Constructed from high-grade bearing steel, this bearing delivers exceptional durability under heavy loads, while its compatibility with both grease and oil lubrication offers flexibility across operating conditions.
Why Genuine NTN Bearings Reduce Total Cost of Ownership
Choosing authentic NTN N2316em bearings over counterfeit alternatives delivers significant long-term value. Counterfeit bearings often fail prematurely, leading to unplanned downtime that can cost thousands in lost production. In contrast, genuine NTN bearings provide consistent performance backed by 12-month global warranty, reducing the risk of unexpected failures. Our defect replacement and refund policy further protects your investment, ensuring that the initial purchase price represents just a fraction of the total cost of ownership.
Our Commitment to Reliable Bearing Supply
With over 18 years serving global buyers across Europe, America, Southeast Asia, and the Middle East, we’ve built a reputation for reliable bearing supply. Our full R&D capabilities and QC lab ensure that every NTN bearing meets rigorous quality standards before shipment. We offer free technical guidance to help you select the right bearing for your application, and our flexible payment options—including T/T, credit card, and Alibaba trade—simplify the procurement process. Backed by ISO14001 environmental certification, we demonstrate our commitment to responsible manufacturing practices alongside product excellence.
Packaging & Shipping
- Original NTN packaging with protective carton and pallet reinforcement
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after order confirmation
- Global logistics options: DHL, FedEx, UPS, air freight, and sea freight
- 1pc minimum order quantity supported for emergency maintenance needs
Secure Your Bearing Supply Today
Don’t let equipment downtime impact your bottom line. The NTN N2316em Cylindrical Roller Bearing is ready to ship, with free samples available (buyer covers freight). Whether you need a single bearing for emergency repair or bulk quantities for scheduled maintenance, we ensure timely delivery and consistent quality.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we supply authentic NTN bearings sourced through authorized channels, with full traceability documentation available upon request.
Q: How can I confirm this bearing fits my equipment?
A: Provide your equipment model or technical specifications, and our engineering team will verify compatibility with the NTN N2316em bearing at no cost.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects, with free replacement or refund available for non-conforming products.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece of standard bearings, supporting both emergency repairs and small-batch procurement needs.
Q: How quickly can you ship this bearing?
A: Standard items are available for sample shipment within 3–5 days, with bulk orders delivered in 5–15 days depending on quantity.
Q: How do you ensure bearing quality before shipment?
A: All bearings undergo inspection in our ISO9001 certified QC lab, with precision and vibration tests conducted per NTN specifications before release.
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