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 |
| HS Code |
8482800000 |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
CNC Machine Tools, Precision Spindles |
HS7018-C-T-P4s-UL Angular Contact Ball Bearing: Eliminate CNC Spindle Downtime with ISO P4 Precision
CNC machine operators know the cost of spindle bearing failure—unplanned downtime, scrapped workpieces, and missed deadlines. Many struggle with bearings that fail prematurely due to poor precision or incompatible specifications, especially when sourcing from unreliable suppliers. Getting the right high-precision spindle bearing quickly, without minimum order hurdles, remains a common pain point in the industry.
ISO P4 Precision Bearings for CNC Spindles, Delivered When You Need Them
The HS7018-C-T-P4s-UL angular contact ball bearing is engineered to address these challenges. As a professional bearing manufacturer with decades of export experience, we produce this CNC spindle bearing to ISO P4 precision standards, ensuring optimal performance in high-speed machining applications. Our flexible order policy allows for 1 piece MOQ on standard bearings, with sample orders shipped within 3-5 working days—perfect for emergency replacements or prototyping.
Engineered for High-Speed CNC Spindle Performance
This angular contact ball bearing excels in the demanding environment of CNC machine spindles, where high rotational speeds and radial/axial loads are constant. With a 15° contact angle (C), it provides excellent axial load capacity, critical for maintaining spindle rigidity during heavy cutting operations. Whether used in vertical or horizontal machining centers, the HS7018-C-T-P4s-UL bearing delivers the stability needed for precision drilling, milling, and turning tasks.
Technical Specifications That Drive CNC Spindle Reliability
Precision is the cornerstone of this bearing’s design. The ISO P4 precision grade ensures minimal runout and tight dimensional tolerances, directly translating to improved workpiece accuracy and surface finish. The P4s classification further refines tolerances for specific applications requiring enhanced rotational precision. Constructed from high-grade steel, the bearing maintains structural integrity under thermal stress, a common issue in prolonged high-speed operation. The combination of precision and material quality results in consistent performance and extended service life, reducing the frequency of spindle maintenance.
Why Compromising on Spindle Bearings Costs More in the Long Run
Choosing lower-quality bearings to save on initial costs often leads to higher total expenses. Inferior bearings may fail prematurely, causing spindle damage that requires costly repairs. A single unplanned downtime event can exceed the price difference between a genuine precision bearing and a counterfeit. Our HS7018-C-T-P4s-UL bearing meets strict ISO standards, ensuring it performs as expected in critical CNC applications. With our 12-month warranty, customers have the assurance that any manufacturing defects will be addressed promptly, either through replacement or refund, protecting their investment in production equipment.
Our Commitment to Reliable Bearing Supply
With over 18 years of experience in bearing manufacturing and export, we serve customers across Europe, North America, Southeast Asia, and the Middle East. Our factory is equipped with advanced precision processing equipment and automated production lines, supported by a professional technical R&D team and experienced QC staff. We hold ISO 9001:2015 Quality Management System and ISO 14001 Environmental Management System certifications, ensuring consistent quality across all products. For distributors and wholesalers, we offer free samples (with customer承担 freight cost) to verify performance before placing bulk orders. Our in-house laboratory conducts comprehensive testing, including dimensional detection, noise & vibration analysis, and service life evaluations, to guarantee each bearing meets our high standards.
Packaging & Shipping
- Secure carton pallet packaging to protect bearings during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available, including express and sea freight
- 1 piece MOQ for standard bearings, ideal for emergency repairs
Get Your HS7018-C-T-P4s-UL Bearing Today
Don’t let spindle bearing issues disrupt your production schedule. Whether you need a single replacement bearing or a bulk order, we can fulfill your requirements quickly. Send us your bearing designation, application details, and quantity, and our team will provide a prompt quote. The sooner you secure the right bearing, the sooner your CNC machine can return to optimal productivity.
Frequently Asked Questions
Q: Is this a genuine FAG bearing?
A: We supply genuine original brand bearings, including FAG, with full traceability to ensure authenticity.
Q: How do I confirm if this bearing fits my CNC spindle?
A: Provide your machine model or spindle specifications, and our technical team will verify compatibility free of charge.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund.
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 long does shipping take?
A: Sample orders ship in 3-5 working days, while bulk orders take 5-15 working days, with multiple logistics options available.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
