Product Specifications
| Parameter |
Details |
| Model NO. |
NN3076K |
| Outer Dimension |
35mm-180mm |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Separated |
| Product Name |
Cylindrical Roller Bearing |
| Structure |
Cylindrical |
| Seals Type |
Open |
| Lubricate |
Oil Grease Dry |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Number of Row |
Single Row |
| Vibration |
V1V2V3V4 |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
380*560*135 mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482500090 |
| Production Capacity |
100000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Equipment, Reducers |
| Manufacturing |
CNC Machines, Gearboxes, Spindles |
Reduce Downtime with High Precision NN3076K Cylindrical Roller Bearing for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Replacing low-quality bearings every few months not only increases maintenance costs but also disrupts production schedules. Sourcing high-precision bearings with reliable delivery can be a challenge, especially when dealing with custom specifications or urgent repair needs.
NN3076K Cylindrical Roller Bearing: Engineered for Industrial Machinery Reliability
Our NN3076K Cylindrical Roller Bearing is designed to address these pain points with its P4 precision rating and robust construction. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we ensure consistent quality across every unit. This bearing, with dimensions 380x560x135mm, is ideal for industrial machinery such as machine tools and reducers, where precision and durability are critical for smooth operation.
Optimal Performance in Heavy-Duty Industrial Environments
The NN3076K Cylindrical Roller Bearing excels in high-load industrial applications, providing reliable radial load support in machinery that operates under continuous stress. Its separated structure allows for easy installation and maintenance, while the open design accommodates various lubrication methods to suit specific operating conditions. Whether used in CNC machines or printing equipment, this bearing delivers consistent performance even in demanding industrial environments.
Key Technical Features That Enhance Machinery Performance
The P4 precision rating of this cylindrical roller bearing ensures minimal runout and high rotational accuracy, which is essential for maintaining tight tolerances in industrial machinery. The bearing steel material provides excellent wear resistance, extending service life and reducing replacement frequency. With vibration grades V1 to V4 available, the bearing can be tailored to meet noise requirements, ensuring quieter operation in precision equipment. The single row design balances load capacity and compactness, making it suitable for applications where space is limited.
Long-Term Value: Choosing Quality Over Low Cost
Opting for genuine high-precision bearings like the NN3076K reduces the total cost of ownership compared to cheaper alternatives. Inferior bearings often fail prematurely, leading to unplanned downtime, costly repairs, and potential damage to other machine components. Our bearings, manufactured under strict quality control processes, offer consistent performance and reliability, minimizing maintenance interruptions and maximizing productivity for industrial operations.
Why Industrial Manufacturers Trust Saifan Bearings
With over 18 years of experience serving global buyers, Saifan Bearings has established a reputation for reliability and technical expertise. Our ISO9001 and ISO14001 certifications demonstrate our commitment to quality and environmental standards. We offer flexible order options, including 1pc MOQ for standard items, and provide free technical guidance to ensure proper bearing selection and application. Our 12-month global warranty and defect replacement policy give customers peace of mind, knowing they have support throughout the product lifecycle.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 days sample lead time for testing and validation
- 5–15 days bulk delivery to meet production schedules
- Multiple payment options including T/T, credit card, and Alibaba trade assurance
- 1pc MOQ available for emergency repair needs
Get Your NN3076K Bearing Shipped Today
Don’t let bearing issues slow down your production. Contact us with your NN3076K Cylindrical Roller Bearing requirements, including quantity and application details, to receive a prompt quote. Our efficient production and shipping processes ensure you get the bearings you need when you need them, minimizing downtime and keeping your industrial machinery running smoothly.
Frequently Asked Questions
Q: Is this NN3076K bearing a genuine product?
A: Yes, we are an integrated manufacturer with strict quality control processes. Each bearing is produced in our ISO9001-certified facility and comes with full traceability.
Q: How can I confirm if this bearing fits my industrial machinery?
A: Provide your equipment model or specific operating parameters, and our technical team will assist with选型确认 to ensure compatibility.
Q: What is the warranty policy for this bearing?
A: We offer a 12-month global warranty. Manufacturing defects are covered by free replacement or refund.
Q: What is the minimum order quantity for the NN3076K?
A: The minimum order quantity is 1 piece for standard items, supporting both small repairs and large-scale production needs.
Q: How long does it take to ship the NN3076K bearing?
A: Sample lead time is 3–5 days, and bulk delivery takes 5–15 days. We work with reliable logistics providers for timely global shipping.
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