Product Specifications
| Parameter |
Details |
| Model NO. |
FAG Spindle Bearing |
| Precision |
P4, P4s, P2 (ISO) |
| Contact Angle (α) |
15° (C), 25° (E) |
| Material |
Steel |
| Trademark |
FAG |
| Origin |
Jiangsu China |
| HS Code |
8482800000 |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
CNC Lathes, Precision Machining Centers, Spindle Units |
| Industrial Machinery |
Grinding Machines, Milling Equipment, Metalworking Tools |
Eliminate Spindle Downtime with FAG B7040-E-T-P4s-UL Lathe Spindle Bearings
Lathe operators know the frustration of unexpected spindle failure—hours of production lost, missed deadlines, and costly repairs. Many face the challenge of sourcing genuine high-precision bearings with acceptable MOQs, or worse, receive counterfeit products that fail prematurely under heavy machining loads. The B7040-E-T-P4s-UL angular contact ball bearing is critical for maintaining spindle accuracy, and compromising on quality here directly impacts part precision and tool life.
Genuine FAG P4 Precision Bearings for Critical Lathe Operations
As a professional bearing supplier with decades of export experience, we provide authentic FAG B7040-E-T-P4s-UL spindle bearings—ensuring your lathe operates at peak performance. Our product meets ISO precision standards (P4, P4s) with contact angles optimized for radial and axial load handling, making it ideal for high-speed lathe spindles. We support flexible order quantities, including 1-piece MOQ for standard bearings, so you can secure the exact part you need without overstocking.
Engineered for High-Speed Lathe Spindle Performance
The B7040-E-T-P4s-UL excels in demanding lathe applications where precision and durability are non-negotiable. With a 25° contact angle (E series), it efficiently handles combined radial and axial loads common in heavy-duty metal cutting. Its P4 precision grade minimizes runout, ensuring consistent workpiece accuracy even at maximum spindle speeds. Whether machining hard alloys or fine finishing, this bearing maintains stability under variable loads, reducing vibration and extending tool life.
Technical Features That Define Reliability
Three key characteristics set this bearing apart for lathe spindle use: precision class, contact angle, and material quality. The P4/P4s precision rating ensures tight dimensional tolerances, critical for maintaining spindle concentricity and reducing machining errors. The 25° contact angle balances load distribution, allowing the bearing to support higher axial forces during heavy cutting operations. Constructed from high-grade steel, it delivers excellent wear resistance and thermal stability, ensuring consistent performance even in prolonged high-speed运转.
Avoid Hidden Costs of Counterfeit Spindle Bearings
Counterfeit bearings may offer lower upfront prices, but the true cost becomes apparent when they fail. A single spindle breakdown can result in thousands in lost production, not to mention repair costs for damaged shafts or housings. Our genuine FAG bearings adhere to ISO, ABMA, and DIN standards, backed by strict quality control—from raw material inspection to full-process production supervision. Investing in authentic bearings reduces total cost of ownership by minimizing downtime, extending maintenance intervals, and ensuring predictable performance.
Why Lathe Operators Choose Our Bearing Solutions
We prioritize reliability in every aspect of our service. As an ISO 9001:2015 and ISO 14001 certified supplier, we maintain a transparent supply chain—each FAG bearing can be traced to ensure authenticity. Our in-house laboratory conducts dimensional and performance testing, verifying precision and noise levels before shipment. With over 18 years in the industry, we’ve served brand owners and industrial buyers across Europe, North America, and Southeast Asia, earning a reputation for consistent quality. Our technical team provides free guidance on bearing selection and installation, helping you avoid costly选型 mistakes.
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, or sea freight based on urgency
- Real-time tracking number provided once shipment is dispatched
- 1-piece MOQ available for emergency repairs or small-batch requirements
Secure Your Lathe Spindle Performance Today
Don’t let spindle issues disrupt your production schedule. The B7040-E-T-P4s-UL is in stock and ready to ship—order now to minimize downtime. Whether you need a single replacement or bulk supply, our flexible ordering and fast delivery ensure you get the right bearing when you need it.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we supply genuine original FAG bearings with full traceability to ensure authenticity. We can provide documentation confirming our authorized supply chain upon request.
Q: How do I confirm if this bearing fits my lathe spindle?
A: Provide your lathe model or spindle specifications (bore diameter, load requirements, speed), and our technical team will verify compatibility free of charge.
Q: What is the warranty policy?
A: All FAG bearings come with a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity?
A: We accept 1-piece orders for standard bearings like the B7040-E-T-P4s-UL, supporting both emergency repairs and small-scale needs.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days; bulk orders take 5-15 working days. Expedited shipping via DHL/FedEx is available for urgent requirements.
Q: How can I verify the bearing's authenticity?
A: Check for FAG's official packaging, laser-etched part numbers, and防伪 labels. We provide full traceability documents, and you can cross-verify via FAG's official channels.
Ready to order or need a quote?
Send your bearing designation (B7040-E-T-P4s-UL), lathe model, and quantity—we'll respond within 24 hours.
