High Precision FAG B71916-E-T-P4s-Um Spindle Bearing for Tool Spindle Gearbox with ISO P4/P2 Precision

Product Specifications

Application Industries

Eliminate Spindle Downtime with FAG B71916-E-T-P4s-Um Precision Bearings

Machine tool operators know the frustration of unexpected spindle failures—hours of production lost, costly repairs, and missed deadlines. Even small variations in bearing precision can lead to poor machining accuracy, increased vibration, and premature wear. Sourcing genuine high-precision bearings often means navigating minimum order quantities and long lead times, leaving maintenance teams struggling to keep critical equipment running.

Genuine FAG Spindle Bearings, In Stock and Ready for Immediate Shipment

The FAG B71916-E-T-P4s-Um spindle bearing addresses these challenges directly. As an official FAG distributor, we maintain substantial inventory of P4/P2 grade precision bearings, ensuring you get the exact component you need without delay. Our ISO 9001 and DIN compliant inspection system verifies every bearing meets strict precision standards before shipment, so you can install with confidence in your tool spindle gearbox applications.

Engineered for High-Speed, High-Precision Machine Tool Operations

This FAG precision bearing excels in the demanding environment of machine tool spindles, where rotational speeds are high and precision is non-negotiable. With a 25° contact angle (E design), it delivers exceptional axial load capacity while maintaining minimal runout—critical for achieving tight tolerances in CNC machining. Whether you’re working with hardened steel, aerospace alloys, or medical-grade materials, this bearing ensures stable performance even under continuous operation.

Technical Features That Define Superior Spindle Performance

The ISO P4/P2 precision等级 of the FAG B71916-E-T-P4s-Um bearing ensures minimal radial and axial runout, directly translating to improved surface finish and part accuracy in machining operations. The steel construction provides excellent rigidity and heat resistance, allowing the bearing to maintain performance at elevated temperatures common in high-speed spindles. The T-P4s-Um designation indicates optimized internal geometry for spindle applications, reducing friction and enhancing lubrication efficiency—key factors in extending bearing service life and reducing maintenance intervals.

Why Genuine FAG Bearings Reduce Total Cost of Ownership

Choosing genuine FAG spindle bearings over counterfeit alternatives eliminates hidden costs that quickly erode profit margins. Counterfeit bearings often fail prematurely, leading to unplanned downtime that can cost thousands in lost production. They may also lack proper heat treatment, resulting in increased vibration that damages adjacent components like gears and shafts. As an authorized distributor, we provide complete certification documents with every bearing, ensuring compliance with strict quality standards and avoiding the compliance risks associated with uncertified components in critical applications.

Your Trusted Partner for High-Precision Bearing Solutions

Packaging & Shipping

• Original FAG packaging with protective carton and pallet for secure transport
• Stock items available for delivery within 3-7 working days
• Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
• Real-time logistics tracking provided for all shipments
• Minimum order quantity of 1 piece, supporting emergency maintenance needs

Get Your FAG B71916 Spindle Bearing Today

Don’t let spindle downtime disrupt your production schedule. Send us your bearing requirements, including quantity and application details, and our team will provide a quotation within one working day. With our ready stock and efficient logistics, you can have your FAG B71916-E-T-P4s-Um spindle bearing installed and your machine back in operation quickly.

Frequently Asked Questions