Deep Groove Ball Bearing 63/22 SKF FAG NSK Koyo P4 Precision for CNC Machine Tools

Product Specifications

Application Industries

Stop CNC Downtime with Reliable 63/22 Deep Groove Ball Bearings

CNC machine operators know the frustration of unexpected spindle failures—when a bearing fails, production halts, maintenance costs pile up, and deadlines slip. Sourcing genuine P4 precision bearings often means navigating multiple suppliers with long lead times, while counterfeit products risk early failure and costly repairs. For shops running high-precision operations, these challenges aren’t just inconveniences—they directly impact your bottom line.

Genuine P4 Precision Bearings, In Stock for Immediate Delivery

Our Deep Groove Ball Bearing 63/22 addresses these pain points with authentic SKF, FAG, NSK, and Koyo bearings available in P4 precision grade. As an officially authorized distributor, we maintain sufficient ready stock of high-precision bearings, ensuring you get the components you need without delay. Whether you’re replacing a worn bearing in a CNC lathe or upgrading a machining center spindle, our one-stop procurement process eliminates the hassle of coordinating with multiple suppliers.

Engineered for High-Speed CNC Performance

This 63/22 Deep Groove Ball Bearing excels in the demanding conditions of CNC machine tools, where radial loads, high rotational speeds, and precision alignment are critical. With a contact angle of 0° and single-row design, it delivers stable performance under continuous operation, while options for Zz shielded or 2RS sealed configurations provide flexibility for different lubrication and contamination control needs. The P4 precision rating ensures minimal runout and vibration, which is essential for maintaining tight tolerances in precision machining applications.

Technical Details That Maximize Machine Uptime

The 63/22 bearing’s 110x240x50 mm dimensions make it suitable for medium to large spindle assemblies, balancing load capacity with compact design. Its bearing steel construction provides durability, while Z3V3 vibration class minimizes noise and resonance—key factors in reducing wear on adjacent components. The unseparated design simplifies installation and maintenance, while options for grease or oil lubrication allow adaptation to specific operating temperatures and speed requirements. For CNC applications requiring consistent performance, these technical attributes translate to longer bearing life and fewer unplanned stoppages.

Avoid Hidden Costs of Counterfeit Bearings

Choosing non-genuine bearings may save money upfront, but the long-term costs are substantial. Counterfeit bearings often fail prematurely due to substandard materials and manufacturing, leading to CNC spindle damage, production downtime, and expensive repairs. In contrast, our bearings come with full authorization certificates and traceability documentation, ensuring compliance with ISO 9001 and DIN standards. By investing in genuine P4 precision bearings, you reduce the risk of equipment failure and lower your total cost of ownership over time.

Why 800+ Global Clients Trust Our Bearing Solutions

Packaging & Shipping

• Secure carton and pallet packaging to protect bearing precision during transit
• Package size: 26.00cm * 26.00cm * 7.00cm with gross weight of 10.400kg
• Priority processing available for urgent maintenance needs
• Global logistics options including express, air, and sea freight
• Real-time shipment tracking for full supply chain visibility
• Minimum order quantity of 1 piece to support small-batch and emergency requirements

Keep Your CNC Running—Request Your Quote Today

Every minute of CNC downtime costs money. With our in-stock 63/22 Deep Groove Ball Bearings, you can minimize delays and get back to production faster. Simply provide your bearing quantity, application details (like spindle speed and load), and preferred brand, and our team will deliver a unified quotation within one working day—complete with technical verification and quality documentation.

Frequently Asked Questions