Super Precision Double Row Cylindrical Roller Bearing NN 3020 KTN9 VQ585 for High Speed Machinery

Product Specifications

Application Industries

Reduce Downtime with Super Precision Double Row Cylindrical Roller Bearing NN 3020 KTN9 VQ585

Equipment managers know the frustration of unexpected shutdowns caused by bearing failures. In high-speed machinery, even minor precision issues can lead to vibration, excess heat, and costly production delays. Sourcing reliable bearings from multiple suppliers often means navigating inconsistent quality standards and long lead times—wasting valuable time that could be spent keeping operations running.

Genuine SKF Bearings for High-Speed Performance

As an official SKF distributor, we provide the Super Precision Double Row Cylindrical Roller Bearing NN 3020 KTN9 VQ585, engineered to deliver exceptional stability in high-speed applications. With our ISO 9001 quality control system, every bearing undergoes rigorous inspection before shipment, ensuring it meets the exact specifications required for your machinery. Whether used in CNC spindles or electric motors, this bearing’s super precision rating (VQ585) minimizes runout and maximizes operational efficiency.

Optimized for High-Speed Machinery

This double row cylindrical roller bearing excels in applications requiring both radial load capacity and high rotational speeds. Its open design reduces friction, making it ideal for environments where heat dissipation is critical. The bearing’s 100x150x37mm dimensions and bearing steel construction provide the durability needed to withstand continuous operation in demanding industrial settings, from manufacturing plants to rail transit systems.

Technical Details That Drive Reliability

The NN 3020 KTN9 VQ585’s performance is defined by key technical features. Its super precision rating (SP, UP) ensures minimal radial and axial runout, critical for maintaining accuracy in high-speed spindles. The double row design increases radial load capacity, allowing it to handle heavier loads than single row alternatives. The VQ585 designation specifically indicates high-speed capability, making this bearing suitable for applications where rotational speeds exceed standard industrial limits. Additionally, the use of high-quality bearing steel enhances wear resistance, extending service life and reducing maintenance frequency.

Why Authenticity Matters for Your Bottom Line

Counterfeit bearings may offer lower upfront costs, but they often fail prematurely, leading to unplanned downtime, expensive repairs, and potential damage to other machinery components. Genuine SKF bearings, like the NN 3020 KTN9 VQ585, are backed by decades of engineering expertise and strict quality control, ensuring consistent performance and longer service intervals. By choosing authentic bearings, you reduce the total cost of ownership by minimizing replacement frequency and avoiding production losses caused by unexpected failures.

Your Trusted Partner for Bearing Solutions

Packaging & Shipping

• Original SKF packaging with product identification and batch traceability
• Standard package size: 20.00cm × 20.00cm × 20.00cm
• Package gross weight: 0.300kg per unit
• Fast delivery for in-stock items, with flexible shipping via DHL, FedEx, UPS, air, or sea freight
• Real-time logistics tracking provided for all shipments
• Minimum order quantity of 1 piece, supporting emergency maintenance needs

Request Your Quote Today

Don’t let equipment downtime affect your productivity. Whether you need a single bearing for emergency repair or bulk orders for planned maintenance, we’re ready to support your operation. Send us your bearing model, application details, and quantity, and our team will provide a competitive quote within one working day—backed by the assurance of genuine SKF quality and reliable delivery.

Frequently Asked Questions