Cylindrical Roller Bearing NN3076K High Precision P4 for Industrial Machinery 380x560x135mm

Product Specifications

Application Industries

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

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