B71926-E-T-P4s-UL FAG Double Direction Thrust Angular Contact Ball Bearing for Machine Tool Spindle with P4 Precision

Product Specifications

Application Industries

Prevent Costly Downtime with B71926-E-T-P4s-UL FAG Machine Tool Spindle Bearing

Machine tool operators know the frustration of unexpected spindle failures—hours of production lost, costly repairs, and missed deadlines. Many face challenges with inconsistent bearing quality, long lead times for precision components, and the risk of counterfeit products that fail prematurely. As a bearing supplier with over 18 years of export experience, we’ve seen these issues disrupt operations across Europe, North America, and Southeast Asia.

Genuine FAG Spindle Bearings Delivered When You Need Them

The B71926-E-T-P4s-UL FAG double direction thrust angular contact ball bearing addresses these pain points directly. As an authorized supplier, we ensure 100% genuine FAG products, supported by our ISO 9001:2015 quality management system. With flexible order policies—including 1 piece MOQ for standard bearings—we can fulfill both emergency repairs and bulk production needs. Our efficient logistics network ensures sample orders ship within 3-5 working days, minimizing your machine downtime.

Engineered for High-Precision Machine Tool Spindles

This bearing excels in the demanding environment of machine tool spindles, where high rotational speeds and precise axial load control are critical. The double direction thrust design handles axial loads from both directions, while the P4 precision grade ensures minimal runout and consistent performance. With a 25° contact angle (E), it provides optimal rigidity for heavy cutting operations, making it ideal for CNC lathes, milling machines, and grinding centers that require tight tolerances and repeatable accuracy.

Technical Features That Drive Performance

The B71926-E-T-P4s-UL’s technical specifications directly impact spindle performance. Its P4 precision class meets the strictest ISO standards for dimensional accuracy and rotational precision, reducing vibration and improving surface finish quality of machined parts. The steel construction ensures durability under continuous operation, while the optimized internal geometry supports high limiting speeds—critical for high-speed machining applications. The bearing’s design also facilitates easy integration into existing spindle assemblies, with compatibility across major machine tool brands.

Why Authenticity Matters for Your Bottom Line

Counterfeit spindle bearings may offer lower upfront costs, but they often lead to hidden expenses: premature failures that halt production lines, increased maintenance costs, and potential damage to expensive spindle components. In contrast, genuine FAG bearings like the B71926-E-T-P4s-UL undergo rigorous testing to meet ISO, ABMA, and DIN standards, ensuring reliable performance and longer service life. Our in-house quality control includes dimensional inspection and performance testing, so you can trust that each bearing meets the same high standards as those supplied to global industrial manufacturers.

Your Trusted Partner for Bearing Solutions

Packaging & Shipping

• Original FAG packaging with protective carton and pallet for secure transport
• Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
• Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight
• Real-time tracking provided for all shipments
• 1 piece MOQ available for emergency repairs and small-batch requirements

Secure Your Spindle Performance Today

Don’t let bearing issues disrupt your production schedule. The B71926-E-T-P4s-UL FAG spindle bearing delivers the precision and reliability your machine tools demand. Whether you need a single replacement or a bulk order, our team is ready to assist with fast quotes and expert technical support.

Frequently Asked Questions