FAG Bearings
Double Row Angular Contact Ball Bearing 3311B Tvh FAG P0/P6/P5 Precision for Industrial Machinery
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ISO 9001:2015
P0-P4 Precision
Factory Direct
FAG Bearings
FAG Bearings
Product Detail
High Precision Angular Contact Ball Spindle Bearing HS71913-E-T-P4s-UL for CNC Machines
Ensure your CNC machine delivers unmatched precision and stability with the High Precision Angular Contact Ball Spindle Bearing HS71913-E-T-P4s-UL. Engineered to minimize vibration and maximize rotational accuracy, this spindle bearing elevates machining performance by maintaining tight tolerances even under high-speed operation—critical for intricate cuts and consistent output.
- Boasts P4s precision grade (ISO standard) for superior radial and axial load handling, ideal for demanding CNC spindle applications
- 15° contact angle (E) design optimizes rigidity and reduces heat generation, extending tool life and minimizing downtime
- Constructed with high-grade steel for long-term durability, backed by Saifan’s strict quality control and 12-month warranty for peace of mind
MOQ
1 Piece
Sample Lead Time
3-5 Days
Bulk Lead Time
5-15 Days
Warranty
12 Months
Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | FAG Spindle Bearing |
| Precision | P4, P4s, P2 (ISO) |
| Contact Angle (α) | 15° (C), 25° (E) |
| Material | Steel |
| Transport Package | Carton Pallet |
| Specification | As Your Request |
| Trademark | FAG |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machines, Spindles |
| Industrial Machinery | Machine Tools, Precision Processing Equipment |
Minimize CNC Downtime with HS71913-E-T-P4s-UL High Precision Angular Contact Ball Spindle Bearing
CNC machine operators know the frustration of unexpected spindle failures—hours of production lost, missed deadlines, and costly repairs. Many face challenges with bearings that can’t maintain precision at high speeds or fail prematurely due to poor material quality. Sourcing reliable high-precision spindle bearings often means navigating minimum order quantities that don’t fit maintenance needs or waiting weeks for delivery.
Engineered for CNC Spindle Performance
The HS71913-E-T-P4s-UL Angular Contact Ball Spindle Bearing addresses these pain points with precision engineering and flexible supply. As a professional bearing manufacturer and supplier with decades of export experience, we ensure each bearing meets strict quality standards, supporting both OEM production and emergency maintenance. This angular contact ball bearing delivers the stability required for CNC machine spindles, where precision and speed directly impact part quality and production efficiency.
Optimized for High-Speed CNC Operations
Designed for the rigorous demands of CNC machining, this spindle bearing excels in high-rotation environments. With a contact angle of 25° (E), it efficiently handles both radial and axial loads, critical for maintaining spindle accuracy during heavy cutting operations. The P4s precision grade ensures minimal runout, reducing vibration and extending tool life. Whether used in vertical or horizontal machining centers, it provides the rotational stability needed for tight-tolerance manufacturing.
Key Technical Features That Matter
Precision class P4s (ISO) is central to this bearing’s performance, guaranteeing dimensional accuracy within microns—essential for CNC spindles where even minor deviations cause workpiece errors. The steel construction offers high rigidity and heat resistance, maintaining integrity at elevated operating temperatures. The bearing’s design accommodates standard specifications while supporting customization to match specific spindle requirements, ensuring compatibility with various CNC models. These features collectively contribute to consistent performance and longer service intervals.
Why Genuine Bearings Reduce Total Cost
Choosing genuine HS71913-E-T-P4s-UL bearings over counterfeit alternatives avoids hidden costs: premature failures that halt production, increased tool wear from vibration, and unplanned maintenance. Our products meet ISO international industrial standards, backed by strict incoming raw material inspection and full-process production supervision. While counterfeit bearings may offer lower upfront prices, their inconsistent quality leads to higher total ownership costs. We prioritize long-term reliability, helping you maintain production schedules and reduce downtime.
Our Commitment to Your Operations
With ISO 9001:2015 and ISO 14001 certifications, we adhere to global quality and environmental standards. Our in-house laboratory conducts comprehensive performance tests, including dimensional detection and noise & vibration analysis, ensuring each bearing meets specifications. We support flexible order policies—1 piece MOQ for standard bearings—ideal for emergency repairs or small-batch production. Our professional technical team offers free guidance on bearing selection and installation, ensuring optimal performance in your CNC application. With 18 years of industry experience serving Europe, North America, and Southeast Asia, we deliver consistent supply and responsive support.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days, bulk orders within 5-15 working days
- Multiple logistics options including DHL, FedEx, and sea freight to match your timeline
- Real-time tracking provided for all shipments
- 1 piece MOQ available for standard bearings, supporting urgent maintenance needs
Get Your CNC Spindle Back to Work
Don’t let spindle bearing issues delay your production. Whether you need a single replacement or bulk order, we ensure quick delivery and reliable performance. Send us your bearing requirements, including application details, and our team will confirm compatibility and provide a quote within 24 hours.
Frequently Asked Questions
Q: Are these genuine FAG spindle bearings?
A: Yes, we supply genuine original brand bearings, including FAG, with full traceability to ensure authenticity.
Q: How do I confirm this bearing fits my CNC machine?
A: Provide your CNC model or spindle specifications, and our technical team will verify compatibility based on your equipment’s requirements.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund for qualified issues.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, supporting both emergency repairs and small-batch purchases.
Q: How quickly can you ship this bearing?
A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days depending on quantity.
Q: How can I verify the bearing’s authenticity?
A: Genuine bearings include original packaging with brand markings. We provide documentation to trace the product through our certified supply chain.
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