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 Machining Centers, Lathe Spindles |
| Industrial Machinery |
Grinding Machines, Milling Machines, Boring Machines |
Reduce Machine Downtime with HS7004-C-T-P4s-UL Angular Contact Ball Bearing for Machine Tool Spindles
Machine tool operators know the frustration of unexpected spindle failures—hours of production lost, missed deadlines, and costly repairs. Many struggle with bearings that can’t maintain precision at high speeds or fail prematurely due to subpar materials. Sourcing reliable high-precision bearings often means navigating minimum order quantities that don’t fit urgent maintenance needs or long lead times that extend downtime.
Precision Engineered Angular Contact Ball Bearings for Critical Spindle Performance
The HS7004-C-T-P4s-UL Angular Contact Ball Bearing addresses these challenges with P4 precision grade and a 15-degree contact angle, designed specifically for machine tool spindles requiring high rotational accuracy and rigidity. As a professional bearing manufacturer with decades of export experience, we ensure each bearing meets ISO industrial standards, supported by our in-house laboratory testing for dimensional accuracy and noise levels. Whether you need a single replacement or bulk order, our flexible policy allows 1 piece MOQ for standard bearings, with sample orders shipped in 3-5 working days.
Optimized for High-Speed Machine Tool Operations
This Angular Contact Ball Bearing excels in high-speed spindle applications where both radial and axial loads are present. The 15-degree contact angle balances load distribution, making it ideal for precision machining centers operating at elevated speeds. Its design minimizes vibration and heat generation, critical factors in maintaining tool accuracy and extending spindle life. Without proper bearing selection, even minor runout can compromise part quality, leading to rework and material waste—making the right spindle bearing a cornerstone of manufacturing efficiency.
Technical Features Driving Spindle Reliability
The P4 precision grade of this bearing ensures tight tolerances for radial and axial runout, essential for maintaining spindle concentricity during high-speed rotation. This precision directly translates to improved surface finish on machined parts and reduced tool wear. The bearing’s steel construction, selected for its high strength and durability, provides stable performance under varying temperature conditions, a key consideration in continuous production environments. Additionally, the UL certification underscores compliance with safety and performance standards, giving operators confidence in both operational reliability and regulatory adherence.
Long-Term Value of Genuine High-Precision Bearings
Opting for counterfeit or low-quality spindle bearings may seem cost-effective initially, but the hidden costs quickly add up. Premature failures can cause secondary damage to spindle shafts, housings, and other components, doubling repair expenses. Production downtime during maintenance further erodes profits, with some manufacturers losing thousands per hour of idle capacity. Genuine bearings like the HS7004-C-T-P4s-UL, backed by our 12-month warranty, offer predictable performance and lower total cost of ownership by reducing unplanned downtime and extending service intervals.
Why Machine Tool Manufacturers Choose Saifan Bearings
Our commitment to quality starts with strict incoming raw material inspection and full-process production supervision, ensuring each bearing meets our high standards. As an ISO 9001:2015 and ISO 14001 certified manufacturer, we combine mature production technology with a professional R&D team to deliver bearings that perform in critical applications. With over 18 years of industry experience serving clients across Europe, North America, and Southeast Asia, we offer technical support for bearing selection, installation, and troubleshooting. Our one-stop service covers everything from R&D to global sales, making us a reliable partner for both standard and customized bearing solutions.
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 express (DHL, FedEx) and sea freight
- Real-time tracking numbers provided for all shipments
- 1 piece MOQ for standard bearings, supporting emergency maintenance needs
Get Your HS7004-C-T-P4s-UL Bearing Shipped Today
Don’t let spindle downtime disrupt your production schedule. Whether you need a single replacement bearing or are planning for preventive maintenance, our team is ready to assist. With our quick delivery and technical expertise, you can minimize停机时间 and get back to machining with confidence.
Frequently Asked Questions
Q: Is this a genuine FAG spindle bearing?
A: We supply genuine original brand bearings, including FAG, with full traceability to ensure authenticity. We can provide documentation confirming the product’s origin upon request.
Q: How do I confirm if this bearing fits my machine tool spindle?
A: Our technical team can assist with选型 based on your spindle model, operating speed, and load requirements. Please provide your equipment details for a precise compatibility check.
Q: What is the warranty period for this bearing?
A: All products come with a 12-month warranty from the date of delivery, covering manufacturing defects. Defective products will be replaced free of charge or refunded according to our after-sales policy.
Q: What is the minimum order quantity for this bearing?
A: The minimum order quantity for standard bearings like the HS7004-C-T-P4s-UL is 1 piece, supporting both small-scale repairs and large bulk orders.
Q: How quickly can you ship this bearing?
A: Sample orders are typically shipped within 3-5 working days. For bulk orders, delivery time ranges from 5-15 working days depending on quantity and customization requirements.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Genuine bearings feature brand-specific markings, packaging with security labels, and serial numbers that can be cross-checked with the manufacturer. We also provide a certificate of authenticity for all brand bearings.
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