P4 / P2 In Stock · New arrivals: 7020-C-T-P4S spindle bearings

HS71919-C-T-P4s-UL FAG Precision Spindle Bearing for CNC Machine Tool Spindles
HS71919-C-T-P4s-UL FAG Precision Spindle Bearing for CNC Machine Tool Spindles side angle
HS71919-C-T-P4s-UL FAG Precision Spindle Bearing for CNC Machine Tool Spindles cross section
HS71919-C-T-P4s-UL FAG Precision Spindle Bearing for CNC Machine Tool Spindles dimension drawing
HS71919-C-T-P4s-UL FAG Precision Spindle Bearing for CNC Machine Tool Spindles
HS71919-C-T-P4s-UL FAG Precision Spindle Bearing for CNC Machine Tool Spindles side angle
HS71919-C-T-P4s-UL FAG Precision Spindle Bearing for CNC Machine Tool Spindles cross section
HS71919-C-T-P4s-UL FAG Precision Spindle Bearing for CNC Machine Tool Spindles dimension drawing
FAG Genuine P4 Class
ISO 9001 · DIN 620
AUTHORIZED
Schaeffler
SHIPS IN
3-5 Days
RESPONSE
≤ 24H
FAG Genuine · Authorized Needle Roller Bearing P4 / P2

HS71919-C-T-P4s-UL FAG Precision Spindle Bearing for CNC Machine Tool Spindles

Model 71919-C-T-P4s-UL ● IN STOCK

<p>Boost CNC machining precision and reduce costly downtime with the <strong>HS71919-C-T-P4s-UL FAG precision spindle bearing</strong>, engineered to deliver exceptional running accuracy for high-speed machine tool spindles. As an official FAG distributor, we ensure full traceability and batch consistency, eliminating the risks of counterfeit components and compliance issues in global supply chains.</p><ul><li>15° contact angle (C design) optimizes axial load capacity and rigidity, critical for maintaining tight tolerances in precision machining operations</li><li>P4s ISO precision grade guarantees minimal vibration and thermal expansion,延长 spindle service life and reducing maintenance intervals</li><li>Shockproof logistics and professional installation guidance included, ensuring seamless integration into your production line</li></ul>

Precision Class
P4/P2
Bore Ø (d)
17 mm
Outer Ø (D)
40 mm
Dyn / Stat Load
9.8 kN / 6.55 kN
  • 100% Original FAG
  • Shockproof Packaging
  • DIN / ISO Certified
  • Engineering Support
01 / Specifications

Complete Technical
Parameter Table

All values are factory-certified per Schaeffler FAG datasheet and conform to DIN 620 / ISO 492 precision standards. Custom tolerance packages and matched sets available on request.

Dimensions

Bore (d)17 mm
Outer Ø (D)40 mm
Width (B)12 mm
Contact Angle (α)15°
Weight0.065 kg

Performance

Dynamic Load (Cr)9.8 kN
Static Load (C0r)6.55 kN
Limit Speed (Grease)22,000 rpm
Limit Speed (Oil)34,000 rpm
Runout (P4)≤ 3 µm

Material & Construction

Ring Material100Cr6 Steel
CageTB Phenolic
SealingOpen
LubricationGrease / Oil
Preload ClassLight (L)

Standards & Certification

Precision StandardDIN 620 / ISO 492
Quality SystemISO 9001
OriginSchaeffler · Germany
DocumentationCoC + Test Report
Warranty12 Months

Product Description

Boost CNC machining precision and reduce costly downtime with the HS71919-C-T-P4s-UL FAG precision spindle bearing, engineered to deliver exceptional running accuracy for high-speed machine tool spindles. As an official FAG distributor, we ensure full traceability and batch consistency, eliminating the risks of counterfeit components and compliance issues in global supply chains.

  • 15° contact angle (C design) optimizes axial load capacity and rigidity, critical for maintaining tight tolerances in precision machining operations
  • P4s ISO precision grade guarantees minimal vibration and thermal expansion,延长 spindle service life and reducing maintenance intervals
  • Shockproof logistics and professional installation guidance included, ensuring seamless integration into your production line

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
Trademark FAG
HS Code 8482800000

Application Industries

Industry Typical Equipment
Manufacturing CNC Machine Tool Spindles
Automation Precision Machining Centers
Aerospace High-Speed Rotating Equipment

Prevent Costly CNC Downtime with HS71919-C-T-P4s-UL FAG Precision Spindle Bearing

CNC machine tool operators know the frustration of unexpected spindle failures. A single bearing malfunction can halt production, delay orders, and create expensive repair bills. Many face the dilemma of choosing between questionable gray-market suppliers with counterfeit risks and long lead times from traditional distributors. Without proper traceability documentation, even genuine-looking bearings can cause customs clearance issues and quality disputes.

Original FAG Spindle Bearings, Stocked and Traceable

As an official authorized Schaeffler FAG distributor, we offer the HS71919-C-T-P4s-UL FAG precision spindle bearing with complete traceability and immediate availability. This FAG spindle bearing is designed for high-speed CNC machine tool spindles, where running accuracy and reliability are critical. Our direct brand access ensures batch consistency, while our sufficient P4/P2 grade stock means we can fulfill orders without the typical 30–50% lead time delays of multi-tier distribution channels.

Engineered for High-Speed CNC Spindle Performance

The HS71919-C-T-P4s-UL bearing excels in precision CNC spindle applications requiring high rotational speeds and minimal vibration. With a 15° contact angle (C), it optimized for axial load handling while maintaining radial stability—essential for precision machining operations. Whether used in vertical or horizontal machining centers, this bearing delivers the consistent performance needed for tight tolerance manufacturing processes, from aerospace components to medical device parts.

Technical Attributes That Ensure Machining Precision

At the core of this bearing’s performance is its ISO P4s precision grade, which guarantees minimal radial and axial runout—critical for maintaining spindle accuracy in high-speed operations. The steel construction provides durability under continuous use, while the specialized heat treatment enhances resistance to temperature-induced stress during extended machining cycles. The bearing’s design accommodates the precise preload requirements of modern CNC spindles, balancing rigidity and operational smoothness to prevent chatter and improve surface finish quality.

Total Cost of Ownership: Why Genuine FAG Bearings Matter

Choosing unauthorized spindle bearings may seem cost-effective initially, but the hidden expenses add up quickly. Counterfeit bearings often fail prematurely, leading to unplanned downtime that can cost thousands in lost production. In contrast, our genuine FAG precision spindle bearings come with full manufacturer certification, ensuring compliance with international quality standards. The consistent performance of authentic P4s grade bearings reduces maintenance frequency and extends spindle life, ultimately lowering your total cost of ownership by minimizing operational disruptions and replacement cycles.

Why Global Manufacturers Trust Our Bearing Supply

Our 40+ country client base relies on our commitment to quality and service. As an authorized distributor, every HS71919-C-T-P4s-UL bearing can be traced back to FAG’s original production, with complete documentation provided for export compliance. Our ISO 9001 & DIN compliant precision testing system ensures each bearing meets specification before shipment. We maintain dedicated inventory for high-demand precision grades, supported by a shockproof logistics process that protects bearings during transit. Our precision application engineering team offers expert guidance on installation and maintenance, helping you maximize bearing performance and service life.

Packaging & Shipping

  • Original FAG packaging with brand authentication labels
  • Reinforced carton pallet for shock and moisture protection
  • 3–7 business day delivery for in-stock items
  • Flexible shipping options: DHL, FedEx, UPS, air, and sea freight
  • Real-time tracking provided for all shipments
  • Minimum order quantity: 1 piece, supporting emergency repairs

Secure Your CNC Spindle Performance Today

Don’t let spindle bearing issues disrupt your production schedule. The HS71919-C-T-P4s-UL FAG precision spindle bearing is in stock and ready to ship, with full technical support to ensure proper integration. Send us your requirements now to get a formal quotation within 24 hours—keeping your CNC machines running at peak precision.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

A: Yes, we are an official authorized Schaeffler FAG distributor. Every bearing comes with complete traceability documentation and brand authorization certificates.

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

A: Provide your machine model or spindle specifications, and our precision application engineering team will verify compatibility at no cost.

Q: What is the warranty policy?

A: All FAG bearings come with the manufacturer’s warranty, covering manufacturing defects with unconditional replacement.

Q: What is the minimum order quantity?

A: We accept orders for 1 piece, ideal for emergency repairs or small-batch production needs.

Q: How quickly can you ship this bearing?

A: In-stock bearings ship within 3–7 business days via your preferred logistics provider (DHL, FedEx, UPS, etc.).

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

A: Each bearing includes FAG’s original packaging with security features, laser marking, and we provide full traceability documents for verification through official channels.

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

02 / Applications

Compatible with
High-End Manufacturing.

Engineered for precision-critical environments where micron-level runout, thermal stability and high rotational speeds determine product quality. Trusted across Germany, Italy, the US, Japan and South Korea.

CNC Machine Tools

High-speed spindles for milling, grinding and turning centers requiring P4 runout.

SPINDLE · OEM

Wind Power Gearboxes

Heavy-duty rotor and main shaft positions demanding long service life.

GEARBOX · MW

Medical Devices

Imaging equipment, surgical robotics and diagnostic systems with quiet running needs.

CLEAN · QUIET

Semiconductor & Aerospace

Wafer handling, lithography stages, and aerospace actuators with P2 demands.

P2 · ULTRA
03 / Engineering

Technical Deep Dive.
Precision Without Compromise.

Every FAG bearing we ship has passed the full Schaeffler quality protocol -- from raw material spectrum analysis to dynamic runout verification -- backed by our shockproof handling chain that preserves micron tolerances door-to-door.

/ 01 STANDARD

DIN 620 Compliance

Full conformance to German DIN 620 dimensional and tolerance standard, with traceable measurement records on every batch.

  • ISO 492 cross-mapped
  • Bore tolerance ±0.004 mm
  • CoC included per shipment
/ 02 PRECISION

P4 / P2 Class Verification

Each bearing undergoes runout testing on calibrated rigs. P4: ≤3 µm radial runout. P2: ≤1.5 µm -- ready for ultra-precision spindles.

  • Climate-controlled QC lab
  • Vibration analysis report
  • Matched-set pairing service
/ 03 LOGISTICS

Shockproof Handling

Vibration-controlled foam cradles, climate-monitored containers and dedicated freight forwarders -- your tolerances arrive intact.

  • Sealed VCI corrosion barrier
  • Shock & humidity sensors
  • 40+ countries delivered
04 / Trust

Genuine Traceability.
Warranty Commitment.

Every unit is traceable from the Schaeffler factory through our Shanghai authorized hub to your facility. Counterfeit-free guarantee backed by a 12-month performance warranty.

Verify Authenticity

Schaeffler Authorized Channel

Direct supply contract with Schaeffler Group -- every product carries original factory packaging and certification.

Full Documentation Package

Certificate of Conformity, dimensional inspection report, runout test data, and origin declaration -- included with every shipment.

12-Month Performance Warranty

Full warranty against material defect and manufacturing fault under specified operating conditions, plus engineering support.

Shockproof Precision Logistics

Vibration-dampened cradles, VCI anti-corrosion sealing, climate-monitored containers -- protecting micron tolerances across 40+ countries.

PACKAGING

Shockproof Precision Pack

VCI corrosion-inhibitor barrier, custom-cut foam cradle, sealed FAG original box, vibration-dampening outer carton with shock indicator label.

SHIPPING

Climate-Controlled Freight

DHL / FedEx / UPS express, sea/air consolidation, EXW · FOB · CIF · DDP terms. Climate and humidity sensors monitor critical batches end-to-end.

LEAD TIME

Stock Items: 3-5 Days

In-stock P4/P2 grades dispatched within 3 business days. Custom matched sets and special tolerances: 2-4 weeks. Express priority available.

06 / FAQ

Frequently Asked.

Common technical and procurement questions. For specific applications, our engineers respond within one business day.

How do I confirm this FAG bearing is 100% genuine?

Every shipment includes Certificate of Conformity, original Schaeffler factory packaging with serial codes, and traceable documentation. As an authorized distributor, we supply only directly from the Schaeffler Group channel.

What is the difference between P4 and P2 precision class?

P4 grade: bore tolerance ±0.004 mm, runout ≤3 µm -- suitable for high-end CNC spindles. P2 grade: ±0.0025 mm bore, runout ≤1.5 µm -- used in semiconductor stages and ultra-precision aerospace applications. Both conform to DIN 620 / ISO 492.

How are bearings packed for international shipping?

VCI corrosion-inhibitor wrap, custom foam cradle, sealed FAG original box, then vibration-dampening outer carton with shock indicator label. Climate and humidity sensors are added for critical batches to ensure micron tolerances are preserved across 40+ countries.

Do you offer matched sets and custom tolerance packages?

Yes. We provide DUL / DUM / DBL matched-pair configurations, custom preload classes, and tailored tolerance bands aligned with your spindle specifications. Lead time for special configurations is typically 2-4 weeks.

What is the typical lead time and minimum order quantity?

In-stock P4/P2 items: 3-5 business days dispatch. No fixed MOQ for stock items -- single-piece orders welcome. Custom matched sets and special configurations: 2-4 weeks. Express priority shipping available globally.

Do you provide installation guidance and engineering support?

Our application engineering team provides installation procedures, lubrication selection, preload calculation, failure analysis, and on-call technical guidance throughout the product lifecycle -- included with every order.
07 / Inquire

Request a quote for
71919-C-T-P4s-UL

Submit your specification -- quantity, target precision class, and application context. Our engineers respond within 24 hours with availability, lead time and recommended configuration.

Room 328, Building 1, No. 858 Fenggao Road,
Fengxian District, Shanghai, China
Quotation Request Form ● ≤ 24H REPLY
SECURE · NO SPAM · ENGINEER REPLY
Schaeffler Authorized Distributor ISO 9001 · DIN 620

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