Super Precision Double Row Cylindrical Roller Bearing NN 3024 KTN9 VQ497 for High-Speed CNC Machine Tool Spindles

Product Specifications

Application Industries

Eliminate CNC Downtime with SKF Super Precision Bearings

Machine shops lose up to 20% of productive hours annually due to unexpected spindle failures. When precision bearings underperform, parts fall out of tolerance and rework costs skyrocket. Sourcing reliable super precision bearings often means navigating minimum order quantities, long lead times, and questionable authenticity from unvetted suppliers.

SKF NN 3024 KTN9/VQ497: In Stock for Immediate Deployment

As an official SKF distributor, we maintain inventory of the Super Precision Double Row Cylindrical Roller Bearing NN 3024 KTN9 VQ497 specifically engineered for high-speed CNC machine tool spindles. Our ISO 9001 quality control system ensures every bearing meets original specifications, with documentation traceable to SKF's manufacturing process. Whether you need a single replacement or a production run, we eliminate supply chain delays that cost your operation money.

Engineered for High-Speed CNC Performance

This double row cylindrical roller bearing excels in applications where precision and speed are critical. The tapered 1:12 bore (K designation) allows for precise mounting and optimal load distribution in spindle assemblies operating at high rotational speeds. Its open design facilitates lubrication management, a key factor in maintaining temperature stability during extended machining cycles. For CNC spindles demanding consistent accuracy and minimal vibration, the NN 3024 KTN9/VQ497 delivers the performance characteristics that directly impact part quality and tool life.

Technical Features That Matter in Machining Applications

The NN 3024 KTN9/VQ497 incorporates design elements that address the unique challenges of CNC spindle operation. The double row configuration provides higher radial load capacity compared to single row alternatives, crucial for withstanding cutting forces while maintaining shaft concentricity. The Tapered 1:12 Cylindrical Roller Bearing design enables precise preload adjustment, a critical parameter for minimizing spindle runout and maximizing bearing life. SKF's VQ497 specification ensures tight manufacturing tolerances, which translates to consistent performance across multiple bearings—essential for shops running identical machine setups.

Why Authenticity Matters for Your Bottom Line

Counterfeit bearings may cost less upfront, but they typically fail 3-5 times faster than genuine SKF products. A single spindle bearing failure can result in $10,000+ in downtime, damaged workpieces, and emergency repair costs. Our authorized distribution channel guarantees every High-Speed CNC Machine Tool Spindles Bearing meets SKF's material and manufacturing standards. We provide complete documentation with each order, ensuring compliance with ISO quality requirements and helping you avoid the hidden costs of substandard components.

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Packaging & Shipping

• Original SKF packaging with product identification and batch traceability
• Protective outer carton measuring 23.00cm × 23.00cm × 23.00cm
• Package gross weight: 0.300kg per unit
• Global shipping via DHL, FedEx, UPS, air, or sea freight
• Real-time logistics tracking provided for all shipments
• Minimum order quantity: 1 piece, ideal for emergency repairs

Get Your CNC Spindle Back to Work

Don't let bearing issues disrupt your production schedule. The longer your CNC machine sits idle, the more revenue you lose. Send us your NN 3024 KTN9/VQ497 order today and get back to machining with confidence. Our team processes quotes within one business day, so you can make informed decisions without delay.

Frequently Asked Questions