Precision Cylindrical Roller Bearing NN 3020 KTN3/SPW33 for High-Precision Machinery

Product Specifications

Application Suitability

Need a High-Precision Cylindrical Roller Bearing NN 3020 KTN3/SPW33? Here's What Matters

When selecting precision bearings for high-speed machinery, even minor dimensional inaccuracies can lead to vibration issues or premature failure. Many buyers struggle with sourcing authentic double row cylindrical roller bearings that meet strict tolerance requirements, especially when dealing with specialized models like the NN 3020 series.

Built for Reliable, Long-Term Performance in Precision Applications

This SKF NN 3020 KTN3/SPW33 bearing addresses common precision machinery challenges with its double row design and open type construction, ideal for applications requiring high radial load capacity and precise rotational accuracy. As a specialized supplier with access to a comprehensive range of SKF products, we ensure that each bearing meets original factory specifications, supporting industries such as machine tool manufacturing and industrial automation where component reliability directly impacts production efficiency.

Where This High-Precision Cylindrical Roller Bearing Performs Best

Designed for high-precision machinery operating under moderate to heavy radial loads, this bearing excels in environments where rotational stability and minimal deflection are critical. Its 100mm inner diameter makes it suitable for shafts in precision spindles and gearboxes, where consistent performance under varying speeds directly influences product quality and equipment uptime.

Engineering Details That Ensure Precision Performance

The double row configuration of this cylindrical roller bearing provides increased radial load capacity compared to single row designs, making it suitable for applications with heavy load requirements. The open type construction allows for easy lubrication maintenance, ensuring optimal performance in high-speed operations. The NN 3020 KTN3/SPW33 model follows international dimensional standards, ensuring interchangeability with existing equipment, while the precision manufacturing process guarantees tight tolerances essential for high-precision machinery applications.

Why Choosing the Right Precision Bearing Affects Total Cost

Investing in a high-quality precision cylindrical roller bearing like the SKF NN 3020 KTN3/SPW33 reduces long-term operational costs by minimizing downtime and maintenance needs. Inferior bearings often fail prematurely due to material inconsistencies or imprecise manufacturing, leading to unexpected production halts and costly repairs. By selecting a bearing that meets strict quality standards, you ensure extended service life and reliable performance, ultimately lowering the total cost of ownership for your equipment.

Quality You Can Rely On for Critical Applications

Packaging & Shipping

• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 0.300kg per unit
• Shipping Options: Express, air, or sea freight available based on your location and urgency
• Minimum Order Quantity: Available for single item purchase, supporting both small and large volume orders

Request a Quote for Your Precision Bearing Needs

Whether you need the SKF NN 3020 KTN3/SPW33 bearing or other high-precision cylindrical roller bearings, we can provide competitive pricing and availability. Contact us with your specific requirements, including quantity and delivery location, and our technical team will assist you in confirming the right product for your application.

Frequently Asked Questions