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 Tool Spindles, Precision Machining Centers |
Eliminate Spindle Downtime with Ultra High-Speed Angular Contact Ball Bearing B7016-E-T-P4s-UL
CNC machine operators know the frustration: unexpected spindle bearing failure halts production,错过了交货期限, and creates costly downtime. Many suppliers force you to wait weeks for high-precision bearings or require minimum orders that tie up capital. Choosing the wrong bearing grade can lead to premature wear, increased vibration, and poor machining accuracy.
Genuine High-Speed Spindle Bearings Delivered When You Need Them
Our Ultra High-Speed Angular Contact Ball Bearing B7016-E-T-P4s-UL solves these challenges with a combination of precision manufacturing and flexible supply. As a professional bearing manufacturer with over 15 years of export experience, we maintain strict quality control from raw material inspection to final product testing, ensuring each bearing meets ISO standards. Whether you need a single replacement for emergency repairs or bulk orders for production lines, our 1 piece MOQ for standard bearings and 3-5 day sample delivery keep your operations running smoothly.
Engineered for CNC Spindle Performance
This Angular Contact Ball Bearing is specifically designed for the demanding conditions of CNC machine tool spindles. Operating at ultra-high speeds, it handles radial and axial loads simultaneously while maintaining tight runout tolerances critical for precision machining. The P4s precision grade ensures minimal vibration and noise (Z2-Z4 grade), making it ideal for applications requiring superior surface finish and dimensional accuracy. Whether cutting aerospace components or automotive parts, this bearing delivers the stability needed for consistent performance.
Technical Features That Matter for Spindle Operation
The B7016-E-T-P4s-UL incorporates critical design elements that directly impact spindle performance. Its 25° contact angle (E) optimizes load distribution for high-speed applications, balancing axial rigidity and rotational speed. The P4s precision class minimizes geometric deviations, reducing spindle runout and improving machining precision. Constructed from high-grade steel, the bearing maintains structural integrity under thermal expansion, ensuring stable operation even during prolonged use. These features work together to extend spindle life and reduce maintenance intervals.
Why Precision Bearings Reduce Total Cost of Ownership
Choosing genuine high-precision bearings like the B7016-E-T-P4s-UL may seem like a higher initial investment, but it significantly lowers long-term costs. Counterfeit or low-quality bearings often fail prematurely, leading to unplanned downtime, expensive spindle repairs, and scrapped workpieces. Our bearings, certified to ISO 9001:2015 standards, undergo rigorous testing including dimensional inspection and noise/vibration analysis. With a 12-month warranty and free replacement for qualified defects, you avoid the hidden costs of frequent replacements and production interruptions.
Our Commitment to Reliable Bearing Supply
With a professional technical R&D team and experienced QC staff, we ensure each bearing meets exact specifications. Our one-stop service covers independent R&D, mass production, and global sales, supported by ISO 14001 environmental management certification. We supply genuine original brand bearings and offer OEM/ODM customization to meet specific spindle requirements. Serving customers across Europe, North America, Southeast Asia, and the Middle East, we have the logistics network to deliver on time, every time. Our technical team provides free guidance on bearing selection, installation, and maintenance to maximize your equipment’s performance.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- 1 piece MOQ available for standard bearings, supporting emergency repairs
Get Your CNC Spindle Back to Work
Don’t let bearing issues slow down your production. The Ultra High-Speed Angular Contact Ball Bearing B7016-E-T-P4s-UL is ready to ship, with the precision and reliability your CNC machine demands. Contact us today with your requirements, and we’ll help you get back to machining with confidence.
Frequently Asked Questions
Q: Are these genuine bearings?
A: Yes, we supply genuine original brand bearings, including those for CNC machine tool spindles. Each product can be traced through our quality control system, and we provide certification of authenticity upon request.
Q: How do I confirm if this bearing fits my CNC spindle?
A: Provide your machine model or spindle specifications (bore diameter, outside diameter, width, load requirements), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: We offer a 12-month warranty from the date of delivery. Defective products due to manufacturing issues will be replaced free of charge or refunded, as per your preference.
Q: What is the minimum order quantity?
A: Standard bearings like the B7016-E-T-P4s-UL have a 1 piece MOQ, allowing for emergency replacement orders.
Q: How quickly can I receive my order?
A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days. We work with major logistics providers to ensure timely delivery.
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