High Precision FAG B71916-C-T-P4s-Um Spindle Bearing for CNC Machine Tools

Product Specifications

Application Industries

Reduce CNC Downtime with FAG B71916-C-T-P4s-Um High Precision Spindle Bearings

CNC operators know the frustration of unexpected spindle failures—hours of production lost, missed deadlines, and costly repairs. Low-quality bearings often fail prematurely under high-speed rotation, while sourcing genuine precision components can mean long lead times and minimum order quantities that don’t fit urgent maintenance needs.

Genuine FAG Spindle Bearings for Reliable CNC Performance

Our FAG B71916-C-T-P4s-Um spindle bearing addresses these challenges directly. As a professional bearing supplier with decades of export experience, we ensure genuine FAG products that meet the strict precision requirements of CNC machine tools. With flexible order policies—including 1 piece MOQ for standard bearings—we support both emergency repairs and planned maintenance, delivering sample orders in 3-5 working days to minimize your equipment downtime.

Engineered for High-Speed CNC Spindle Applications

This spindle bearing is designed to excel in the demanding conditions of CNC machine tools, where high rotational speeds and precise radial and axial load handling are critical. The 15° contact angle (C) configuration provides optimal performance under combined loads, making it ideal for spindle units that require both accuracy and stability during heavy cutting operations. Whether used in vertical machining centers or horizontal lathes, this bearing maintains consistent precision even under continuous operation.

Technical Features That Ensure CNC Precision

The FAG B71916-C-T-P4s-Um spindle bearing incorporates key technical features that directly impact CNC performance. Its P4s precision class ensures minimal runout and vibration, critical for maintaining tight tolerances in machined parts. The steel material construction offers high rigidity and temperature resistance, allowing the bearing to operate reliably in the elevated temperatures generated by high-speed spindles. Additionally, the bearing’s design supports efficient lubrication distribution, reducing friction and extending service life in continuous duty cycles.

Why Genuine FAG Bearings Lower Total Cost of Ownership

Choosing genuine FAG spindle bearings over counterfeit alternatives reduces long-term costs significantly. Counterfeit bearings often fail within months, leading to repeated downtime, replacement expenses, and potential damage to expensive spindle components. In contrast, genuine FAG bearings meet ISO industrial standards and undergo rigorous quality control, including dimensional detection and performance testing, ensuring extended service life and consistent performance. Our 12-month warranty further protects your investment, with free replacement for qualified defective products.

Your Trusted Partner for CNC Bearing Solutions

Packaging & Shipping

• Carton pallet packaging to ensure product protection during transit
• Sample orders shipped within 3-5 working days
• Bulk orders delivered in 5-15 working days
• Multiple logistics options including express, air, and sea freight
• 1 piece MOQ for standard bearings, supporting emergency repair needs

Secure Your CNC Spindle Performance Today

Don’t let bearing failures disrupt your production schedule. The FAG B71916-C-T-P4s-Um spindle bearing delivers the precision and reliability your CNC machine tools demand. Send us your order details, and we’ll ensure prompt delivery to get your equipment back to optimal performance quickly.

Frequently Asked Questions