NN3010 KTN/VQ497 Cylindrical Roller Turntable Bearing for CNC Machine Tools Sp Precision

Product Specifications

Application Industries

Eliminate CNC Downtime with Precision Turntable Bearings You Can Trust

CNC machine operators know the cost of unexpected downtime—missed deadlines, production backlogs, and emergency repair costs that eat into profits. Sourcing reliable turntable bearings often means navigating fragmented suppliers with long lead times or questionable authenticity, leaving your equipment vulnerable to premature failures.

SKF NN3010 KTN/VQ497: The Cylindrical Roller Bearing for Critical CNC Applications

Our SKF NN3010 KTN/VQ497 cylindrical roller bearing delivers the precision and durability your CNC turntable demands. As an officially authorized SKF distributor, we maintain ready stock of double row roller bearings with Sp precision, ensuring you get genuine components without delays. This bearing is engineered to handle radial loads and high rotational accuracy—essential for maintaining tight tolerances in CNC machining operations.

Engineered for High-Precision Turntable Performance

Designed as a double row cylindrical roller bearing, the NN3010 KTN/VQ497 excels in applications requiring precise axial alignment and rigidity. Its open structure allows for optimal lubrication flow, while the robust cage design ensures stable roller guidance even under varying load conditions. Ideal for CNC machine tool turntables, this bearing maintains consistent performance in high-speed rotation scenarios where minimal runout is critical.

Precision Parameters That Define Reliability

The Sp precision rating of this bearing ensures tight control over geometric tolerances, directly impacting your CNC machine's ability to produce accurate parts. With a 50 mm inner diameter and double row configuration, it balances load capacity with compact design—perfect for turntable applications where space is limited. The open seal type allows for customization of lubrication to match specific operating conditions, while the SKF trademark guarantees compliance with strict quality standards.

Why Genuine SKF Bearings Reduce Total Cost of Ownership

Non-genuine bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and manufacturing processes. A single bearing failure in a CNC turntable can cause collateral damage to expensive components, resulting in repair bills that far exceed the savings from cheap alternatives. Our authentic SKF NN3010 KTN/VQ497 bearing comes with full traceability and compliance with ISO 9001 standards, ensuring predictable performance and longer service life—ultimately lowering your total cost of ownership.

Why Global Manufacturers Choose Our Bearing Solutions

Packaging & Shipping

• Original SKF packaging with protective inner casing to prevent damage during transit
• Standard package dimensions: 18.00cm × 14.00cm × 10.00cm
• Package gross weight: 1.100kg per unit
• Global shipping via DHL, FedEx, or UPS with real-time tracking
• Priority processing available for urgent maintenance requirements
• Minimum order quantity: 1 unit, ideal for emergency replacements

Get Your CNC Turntable Back to Work—Fast

Don’t let bearing issues slow down your production schedule. Whether you need a single replacement or bulk order, our ready stock of SKF NN3010 KTN/VQ497 bearings ensures quick delivery. Send us your requirements today, and our technical team will verify compatibility and provide a quotation within one working day.

Frequently Asked Questions