Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Super Precision Angular Contact Ball Bearings P4/P2 Grade for Machine Tool Spindles with 15°/25° Contact Angle
ISO 9001 · DIN Certified
<p>Ensure your machine tool spindles deliver uncompromising precision and extended service life with our <strong>Super Precision Angular Contact Ball Bearings</strong>. Engineered to meet the rigorous demands of high-end CNC operations, these FAG bearings (P4/P2 grade) minimize vibration and thermal expansion, directly reducing costly downtime during critical production runs.</p><ul><li>15°/25° contact angles optimized for axial load distribution, ensuring stable performance even at maximum spindle speeds</li><li>ISO-certified precision (P4/P4s/P2) guarantees consistent interchangeability, eliminating compatibility issues across multi-brand setups</li><li>European-grade steel construction with strict DIN-standard inspection, providing the reliability needed for continuous heavy-duty machining</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
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 |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Machine Tools | CNC Machine Tool Spindles, Precision Lathes, Machining Centers |
| Aerospace | High-Speed Rotating Components, Precision Test Equipment |
| Medical Equipment | Precision Surgical Instruments, Medical Imaging Systems |
| Automation | Robotic Arms, High-Precision Linear Motion Systems |
Eliminate Spindle Downtime with Super Precision Angular Contact Ball Bearings P4/P2 Grade
Machine tool operators know the frustration: unexpected spindle failure from substandard bearings halts production,错过了关键订单截止日期,并产生高昂的维修成本。在高精度加工中,即使是微米级的误差也会导致产品报废,而更换多个品牌的轴承往往意味着与不同供应商的复杂沟通和不一致的交付时间。
Genuine FAG Precision Bearings, In Stock for Immediate Delivery
Our Super Precision Angular Contact Ball Bearings address these challenges directly. As an official FAG distributor, we ensure every bearing meets P4/P2 grade precision standards—critical for machine tool spindles demanding minimal runout and high rotational accuracy. With sufficient stock of 15° and 25° contact angle variants, we eliminate long lead times, supporting both scheduled maintenance and emergency repairs.
Engineered for High-Speed, High-Precision Spindle Performance
These bearings excel in the most demanding spindle applications, where they withstand combined radial and axial loads at speeds exceeding 10,000 rpm. The 15° contact angle (C series) optimizes radial load capacity for general machining, while the 25° angle (E series) enhances axial rigidity—ideal for heavy-duty cutting and precision grinding. Their steel construction ensures durability under continuous operation, maintaining accuracy even in temperature-fluctuating environments.
Precision Parameters That Define Spindle Reliability
The P4/P2 precision grades are not arbitrary—they directly impact spindle performance. P2 grade bearings, with tighter tolerances on bore diameter, outer diameter, and runout, minimize vibration and heat generation, extending spindle life by up to 30% compared to lower grades. The contact angle geometry ensures load distribution is optimized for specific machining tasks: 15° bearings reduce friction in high-speed finishing operations, while 25° variants provide the stability needed for roughing cuts. Each bearing undergoes ISO 9001 and DIN-compliant inspection before shipment, guaranteeing consistent performance.
Why Genuine FAG Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often fail prematurely, causing spindle damage that costs 10–15 times the bearing’s value to repair. Our FAG bearings, traceable to the original manufacturing batch, come with full certification documents, ensuring compliance with machine tool OEM specifications. Over a 5-year service life, genuine bearings reduce downtime by approximately 40 hours annually compared to non-authorized alternatives, translating to significant productivity gains for high-volume production facilities.
Your Trusted Partner for Precision Bearing Solutions
With dual European brand authorization (FAG & SKF), we bring 15+ years of expertise in serving 800+ clients across 45+ countries. Our senior application engineers provide free technical consultation to ensure correct bearing selection—critical for matching contact angle and precision grade to specific spindle requirements. Every order includes precision testing reports, and our shockproof logistics ensure bearings arrive in factory-fresh condition. We handle all documentation, from export paperwork to quality certificates, simplifying compliance for large-scale projects.
Packaging & Shipping
- Original FAG packaging with serial number tracking and anti-counterfeit labels
- Consolidated carton pallet packaging for secure transportation
- Stock items shipped within 3–5 working days via DHL, FedEx, or UPS
- Full logistics tracking provided from warehouse to delivery
- Minimum order quantity: 1 piece, supporting both maintenance and production needs
Get Your Spindle Back to Peak Performance
Every hour of spindle downtime costs an average of $2,000 in lost production for precision machine shops. Don’t wait for a bearing failure—secure your stock of genuine FAG Super Precision Angular Contact Ball Bearings today. Whether you need a single replacement or a bulk order, we ensure fast delivery and expert support.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official FAG authorized distributor. Every bearing comes with full traceability documentation and can be verified through FAG’s official channels.
Q: How do I choose between 15° and 25° contact angles?
A: Our application engineers can help based on your spindle load conditions. 15° is better for high-speed, light-to-moderate axial loads; 25° provides higher axial rigidity for heavy cutting.
Q: What is your warranty policy?
A: All bearings are covered by FAG’s standard manufacturer warranty against defects in materials and workmanship.
Q: Can you provide technical drawings or dimension data?
A: Yes, we supply full specification sheets including bore diameter, outer diameter, width, and load ratings for each bearing model.
Q: Do you ship internationally?
A: We serve clients in 45+ countries, with tailored shipping solutions including door-to-door delivery and customs clearance support.
Ready to order or need a quote?
Send your bearing model number, spindle specifications, and quantity to receiving@yokobearings.com — our team will respond within 24 hours with pricing and availability.
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Submit your inquiry for Super Precision Angular Contact Ball Bearings P4/P2 Grade for Machine Tool Spindles with 15°/25° Contact Angle and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
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Full Certification Docs
ISO 9001, DIN 620, material certs available