FAG Bearings

HS71908-E-T-P4s-UL High Speed Angular Contact Ball Bearing for CNC Spindle

SKU: 8c819aa68d7a In Stock

Boost your CNC spindle's performance with the HS71908-E-T-P4s-UL high speed angular contact ball bearing, engineered to deliver precise rotation and extended service life even under demanding machining conditions. This P4 precision grade bearing features a 25° contact angle, optimizing load distribution and rigidity for high-speed applications—ideal for machine tool spindles where accuracy and reliability directly impact production quality.

  • Manufactured with high-grade chrome steel and advanced heat treatment, ensuring stable operation at extreme speeds while minimizing vibration and noise
  • UL design enhances lubrication retention, reducing maintenance needs and downtime for busy workshops
  • Complies with ISO precision standards, guaranteeing seamless integration with your existing spindle systems for consistent, repeatable results
Wholesale Price (FOB)
¥1.75
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
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Product Specifications

Technical Details & 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
HS Code 8482800000

Application Industries

Industry Typical Equipment
Manufacturing CNC Machine Tools, Precision Spindles, Grinding Machines
Industrial Machinery High-Speed Machining Centers, Lathe Spindles

Minimize CNC Downtime with HS71908-E-T-P4s-UL High Speed Angular Contact Ball Bearing

CNC spindle failures often stem from substandard bearings that can’t handle high rotational speeds, leading to production halts and costly repairs. Many buyers struggle with long lead times for precision bearings or uncertainty about product authenticity, which risks further delays in critical machining operations.

Engineered for High-Speed CNC Spindle Performance

The HS71908-E-T-P4s-UL angular contact ball bearing is designed to address these challenges, offering P4 precision grade and a 25-degree contact angle optimized for CNC spindle applications. As a professional bearing manufacturer with ISO 9001:2015 certification, we ensure each bearing meets strict quality standards, supporting both standard and customized orders with flexible MOQ policies.

Optimal Performance in High-Speed Machining Conditions

This high speed angular contact bearing excels in environments where spindle rotation demands precision and stability. With its P4s precision rating, it maintains minimal runout even at maximum speeds, making it ideal for CNC machines performing tight-tolerance operations. The 25-degree contact angle balances axial and radial load capacity, ensuring reliable performance in continuous-duty machining centers.

Technical Features That Drive CNC Spindle Efficiency

The HS71908-E-T-P4s-UL bearing incorporates critical design elements for high-speed applications. Its precision class (P4/P4s) ensures tight dimensional control, reducing vibration and noise during operation—key factors in maintaining surface finish quality on machined parts. The contact angle configuration (25°) provides enhanced axial rigidity, a necessity for heavy cutting loads common in industrial manufacturing. Constructed from high-grade steel, this bearing delivers consistent performance under the thermal stresses of prolonged spindle operation.

Why Genuine Bearings Matter for CNC Operations

Using non-genuine CNC spindle bearings may initially save costs, but the hidden expenses add up quickly. Counterfeit bearings often fail prematurely, causing unplanned downtime that can cost thousands in lost production. Our genuine HS71908-E-T-P4s-UL bearings adhere to ISO industrial standards, backed by a 12-month warranty, ensuring predictable performance and reducing total cost of ownership over time.

Our Commitment to Reliable Bearing Supply

With over 18 years of manufacturing and export experience, we serve clients across Europe, North America, and Southeast Asia. Our in-house quality control includes dimensional detection and performance testing, ensuring every bearing meets specified tolerances. We offer flexible order options—1 piece MOQ for standard bearings and 3-5 day delivery for samples—supported by multiple secure payment methods including T/T and Alibaba platform orders. Our technical team provides free guidance on selection and installation, helping you optimize spindle performance and reduce maintenance needs.

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 and sea freight
  • 1 piece MOQ available for standard bearings, supporting emergency maintenance needs

Get Your CNC Spindle Back to Peak Performance

Don’t let bearing issues slow your production. The HS71908-E-T-P4s-UL high speed angular contact ball bearing is ready to ship, ensuring minimal downtime for your CNC operations. Contact us today with your requirements to receive a prompt quote and technical support.

Frequently Asked Questions

Q: Is this a genuine FAG bearing?

A: Yes, we supply genuine original brand bearings, including FAG, with full traceability and authenticity guarantees.

Q: How do I confirm if this bearing fits my CNC spindle?

A: Provide your spindle model or technical specifications, and our professional R&D team will verify compatibility at no cost.

Q: What warranty coverage do you offer?

A: All products come with a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund options.

Q: What is the minimum order quantity?

A: Standard bearings have a 1 piece MOQ, with sample orders available without minimum quantity requirements.

Q: How quickly can you ship this bearing?

A: Sample orders ship within 3-5 working days, while bulk orders typically take 5-15 working days depending on quantity.

Q: How can I verify the authenticity of the bearing?

A: Each bearing comes with original packaging and serial numbers, which can be cross-verified through official brand channels. We provide full documentation for traceability.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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