High Precision SKF NN 3013 TN/SP Double Row Cylindrical Roller Bearing for Machinery

Product Specifications

Application Suitability

Need High Precision SKF NN 3013 TN/SP Bearings? Avoid Common Machinery Downtime Issues

When machinery relies on precision components, even small deviations in bearing performance can lead to costly production interruptions. Many buyers face challenges finding authentic double row cylindrical roller bearings that meet strict dimensional standards, or struggle with suppliers who lack the technical expertise to confirm compatibility with their equipment.

Engineered for Consistent Performance in Critical Machinery

The SKF NN 3013 TN/SP double row cylindrical roller bearing addresses these pain points with its high precision design and direct supply from official channels. As a specialized supplier with ISO 9001 certified quality processes, we ensure each bearing meets original factory specifications—critical for applications like steel mill rolling stands and construction machinery gearboxes where dimensional accuracy directly impacts operational efficiency.

Optimized for Heavy Load Machinery Environments

This bearing excels in high-rigidity applications where radial loads are predominant, such as precision machine tool spindles and industrial gearboxes. Its double row structure provides increased load-carrying capacity compared to single row designs, while the open configuration allows for lubrication customization to match specific operating temperatures and contamination levels.

Key Engineering Features for Reliable Operation

The NN 3013 TN/SP's cylindrical roller design ensures uniform load distribution across the raceways, reducing stress concentrations and extending service life in high-cycle machinery. With an inner diameter of 65 mm, it fits standard shaft sizes common in industrial equipment, simplifying replacement and reducing inventory complexity. The bearing's precision manufacturing minimizes radial runout, which is essential for maintaining alignment in precision conveying systems and hydraulic machinery.

Total Cost Benefits of Proper Bearing Selection

Choosing the right high precision roller bearing directly impacts total operational costs. A correctly specified SKF NN 3013 bearing reduces unplanned downtime by resisting premature wear, while its interchangeable dimensions with international standards eliminate the need for costly shaft or housing modifications. In applications like steel mill conveyors, the bearing's ability to handle heavy radial loads translates to fewer replacements and lower maintenance expenses over time.

Quality You Can Verify Through Complete Traceability

Packaging & Shipping

• Standard export packaging: 20.00cm × 20.00cm × 7.00cm cartons with protective inner wrapping
• Same-day shipping available for in-stock items
• Flexible delivery options: express courier, air freight, or sea freight to most countries
• Low minimum order quantity supported for both trial and bulk purchases

Get Technical Support for Your SKF NN 3013 TN/SP Bearing Inquiry

Whether you need to confirm compatibility with your equipment or require pricing for a specific quantity, our technical team can assist with bearing selection and application guidance. Provide your machinery model or shaft dimensions, and we'll ensure you receive the correct specification for your needs.

Frequently Asked Questions