NN3013 KTN/SP Double Row Cylindrical Roller Bearing for High-Precision Industrial Machinery

Product Specifications

Application Suitability

Finding the Right High-Precision Cylindrical Roller Bearing? Key Factors for SKF NN3013 KTN/SP Selection

Industrial machinery operators often face challenges with bearing precision—installing a roller bearing that doesn’t meet dimensional standards can lead to excessive vibration, premature wear, or even equipment downtime. When sourcing critical components like double row cylindrical roller bearings, verifying authenticity and consistent quality becomes essential to avoid costly replacements.

Engineered for High-Precision Industrial Machinery Performance

The SKF NN3013 KTN/SP double row cylindrical roller bearing addresses these challenges with its precision design, ideal for applications requiring accurate radial load handling. As part of our comprehensive bearing portfolio, this model benefits from our ISO 9001-certified quality control processes, ensuring each unit meets strict dimensional and hardness standards. With access to a wide range of international brands and extensive现货库存, we provide reliable sourcing solutions for industrial machinery maintenance and production teams.

Optimal Performance in Precision Machinery Environments

This double row cylindrical roller bearing excels in high-precision industrial machinery where radial loads are dominant and alignment accuracy is critical. Its open design allows for lubrication flexibility, making it suitable for operations where maintenance access is available. The NN3013 KTN/SP model’s robust construction supports stable performance in continuous-duty applications, such as machine tool spindles and precision gearboxes, where consistent rotational accuracy directly impacts product quality.

Technical Features That Ensure Reliable Operation

The NN3013 KTN/SP bearing’s double row structure provides increased radial load capacity compared to single row designs, making it suitable for heavy-duty industrial machinery. With an inner diameter of 65 mm, it follows international dimensional standards, ensuring interchangeability with existing equipment specifications. The bearing’s cylindrical roller design distributes loads evenly across the raceway, reducing stress concentrations and extending service life. Precision manufacturing guarantees tight tolerance control, minimizing vibration and noise in high-speed applications.

Total Cost of Ownership: Why Precision Matters

Choosing the correct high-precision roller bearing directly influences equipment reliability and operational costs. A bearing with substandard precision can cause misalignment, leading to increased energy consumption, accelerated wear on adjacent components, and unplanned downtime. The SKF NN3013 KTN/SP’s consistent quality helps avoid these issues, reducing long-term maintenance expenses. By adhering to ISO standards for bearing performance, this model delivers predictable service life, allowing maintenance teams to schedule replacements proactively rather than reacting to failures.

Quality Assurance You Can Trust

Packaging & Shipping

• Secure packaging in 12.00cm x 12.00cm x 12.00cm cartons to protect against damage during transit
• 现货 inventory available for same-day shipping on in-stock items
• Flexible delivery options including express courier, air freight, and sea freight to meet your timeline
• Low minimum order quantity supported, ideal for both maintenance replacement and small-batch production needs

Get a Quote for SKF NN3013 KTN/SP Bearing

Whether you need a single replacement or bulk order of the SKF NN3013 KTN/SP double row cylindrical roller bearing, provide your required quantity and delivery location, and our team will promptly share pricing and availability. We also welcome inquiries for other bearing型号 and brands—our comprehensive sourcing capabilities ensure you can consolidate your采购 through a single reliable supplier.

Frequently Asked Questions