Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NN 3024 KTN9/VQ497 |
| Type | Double Row Cylindrical Roller Bearing |
| Number of Row | Double Row |
| Inner Diameter | 120 mm |
| Selling Units | Single Item |
| Structure | Cylindrical |
| Seals Type | Open |
| Gross Weight Per | 0.250 Kg Batch |
| Bore Type | Tapered 1:12 (K) |
| Trademark | SKF |
| Origin | China |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Machine Tool | CNC Machine Tool Spindles |
| Industrial Machinery | High Speed Machinery |
Need Reliable SKF NN 3024 KTN9 VQ497 for CNC Spindles? Here’s What Matters
CNC machine operators know the frustration of unexpected spindle downtime—often traced to bearing failure. When precision machining relies on consistent performance, choosing the right double row cylindrical roller bearing isn’t just about dimensions; it’s about matching the bearing’s design to the rigorous demands of high-speed rotation and radial load handling.
Engineered for High-Speed CNC Spindle Performance
The SKF NN 3024 KTN9 VQ497 addresses these challenges with its double row cylindrical roller design, optimized for the precise radial load management required in CNC machine tool spindles. As a professional bearing supplier with access to a comprehensive range of industrial bearings, we ensure this bearing meets the exacting standards needed for high-speed machinery applications, backed by our ability to source and deliver authentic products efficiently.
Optimal Performance in High-Speed, Precision Environments
This bearing excels in environments where rotational speeds are high and precision is non-negotiable. The tapered 1:12 bore (K) allows for precise mounting on spindle shafts, ensuring minimal runout during operation. Its open seal design facilitates lubrication customization, critical for maintaining performance in continuous-duty CNC applications where heat and friction can degrade lesser components.
Key Engineering Features for CNC Reliability
The NN 3024 KTN9 VQ497’s double row configuration provides enhanced radial load capacity compared to single row alternatives, making it ideal for the heavy cutting forces encountered in metalworking. The cylindrical roller structure ensures even load distribution across the raceways, reducing stress concentrations and extending service life. The precision manufacturing tolerances inherent in SKF bearings—reflected in the VQ497 designation—guarantee interchangeability with existing spindle assemblies, simplifying replacement and minimizing machine downtime.
Why Precision Bearings Reduce Total Cost of Ownership
Choosing a precision bearing like the SKF NN 3024 KTN9 VQ497 directly impacts your bottom line. Inferior bearings with inconsistent dimensions or material quality often lead to premature wear, causing spindle vibration, poor surface finishes, and unplanned maintenance. In contrast, a properly specified high speed cylindrical roller bearing maintains tight tolerances over time, reducing tool wear, improving machining accuracy, and lowering the frequency of replacements—ultimately delivering a lower total cost of ownership despite a higher initial investment.
Quality Assurance You Can Trust
Our commitment to quality starts with rigorous supplier vetting and extends through every stage of the procurement process. All bearings undergo dimensional and hardness inspections before shipment, ensuring compliance with industry standards. We provide a warranty against manufacturing defects, offering peace of mind for critical applications. With a focus on transparency, we source directly from established manufacturers, ensuring traceability and consistent quality for every SKF precision bearing for CNC machine tool applications.
Packaging & Shipping
- Package Size: 23.00cm × 23.00cm × 23.00cm
- Package Gross Weight: 0.300kg per unit
- Shipping Options: Express, air, or sea freight available based on urgency and destination
- Minimum Order: Flexible low minimum order quantities to support both maintenance and production needs
Get a Quote for SKF NN 3024 KTN9 VQ497
Whether you need a single replacement bearing or a bulk order for production, we can provide competitive pricing and lead times. Share your required quantity and delivery location, and our team will prepare a tailored quote to meet your schedule. Early inquiry ensures priority handling and faster fulfillment.
Frequently Asked Questions
Q: Do you supply other brands or models of CNC spindle bearings?
A: Yes, we offer a comprehensive range of industrial bearings, including all major international brands and models. We can source bearings to match your specific dimensions and application requirements.
Q: How can I confirm if this bearing fits my CNC machine?
A: Provide your machine model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the SKF NN 3024 KTN9 VQ497 specifications.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. Specific terms are outlined in our sales agreement, with coverage typically ranging from 6 to 12 months from delivery, depending on application.
Q: What is the minimum order quantity for this bearing?
A: We accept small orders for emergency replacements, with no strict minimum quantity. Volume pricing is available for larger orders.
Q: How quickly can you ship the SKF NN 3024 KTN9 VQ497?
A: Stock availability varies, but we aim to ship in-stock items within 1-3 business days. For out-of-stock models, lead times depend on manufacturer availability.
Q: Can you provide bearings with custom packaging or labeling?
A: Yes, we offer customized packaging and labeling services for bulk orders to meet your inventory management needs.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
