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

HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for CNC Machine Tool Spindle
HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for CNC Machine Tool Spindle side angle
HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for CNC Machine Tool Spindle cross section
HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for CNC Machine Tool Spindle dimension drawing
HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for CNC Machine Tool Spindle
HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for CNC Machine Tool Spindle side angle
HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for CNC Machine Tool Spindle cross section
HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for CNC Machine Tool Spindle dimension drawing
FAG Genuine P4 Class
ISO 9001 · DIN 620
AUTHORIZED
Schaeffler
SHIPS IN
3-5 Days
RESPONSE
≤ 24H
FAG Genuine · Authorized Angular Contact Bearing P4 / P2

HS71917-E-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for CNC Machine Tool Spindle

Model 71917-E-T-P4s-UL ● IN STOCK

<p>Ensure your CNC machine tool spindle operates with exceptional precision and reliability using the <strong>FAG HS71917-E-T-P4s-UL double row angular contact ball bearing</strong>. Engineered for high-speed applications, this P4s grade bearing minimizes vibration and extends spindle life, directly addressing the critical need for consistent performance in demanding manufacturing environments.</p><ul><li>15° contact angle (E design) optimizes axial load capacity while maintaining rotational accuracy</li><li>ISO 9001/DIN compliant precision testing ensures batch-to-batch consistency, eliminating costly production disruptions</li><li>Directly sourced from official FAG distributor Dunyu Bearings, with full traceability documentation for seamless customs clearance and quality assurance</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

Ensure your CNC machine tool spindle operates with exceptional precision and reliability using the FAG HS71917-E-T-P4s-UL double row angular contact ball bearing. Engineered for high-speed applications, this P4s grade bearing minimizes vibration and extends spindle life, directly addressing the critical need for consistent performance in demanding manufacturing environments.

  • 15° contact angle (E design) optimizes axial load capacity while maintaining rotational accuracy
  • ISO 9001/DIN compliant precision testing ensures batch-to-batch consistency, eliminating costly production disruptions
  • Directly sourced from official FAG distributor Dunyu Bearings, with full traceability documentation for seamless customs clearance and quality assurance

Description

Product Specifications

Parameter Details
Model NO. FAG Spindle Bearing
Precision P4, P4s, P2 (ISO)
Contact Angle (α) 15° (C), 25° (E)
Material Steel
Trademark FAG
HS Code 8482800000

Application Industries

Industry Typical Equipment
Manufacturing CNC Machine Tools, Precision Spindles
Aerospace Aircraft Component Machining Centers
Medical Devices High-Precision Diagnostic Equipment
Semiconductor Wafer Processing Machinery

Eliminate CNC Spindle Downtime with Genuine FAG HS71917-E-T-P4s-UL Bearings

CNC machine tool operators know the frustration of unexpected spindle failures. A single counterfeit bearing can cause runout issues within 300 operating hours, leading to scrapped workpieces and production line standstills. Multi-tier distributors often stretch lead times by 30-50%, forcing manufacturers to carry excessive inventory or risk missed deadlines.

Original FAG Precision Bearings, Ready for Immediate Shipment

As an official FAG distributor, we stock the HS71917-E-T-P4s-UL double row angular contact ball bearing to address these challenges. This precision spindle bearing meets P4s accuracy standards, critical for maintaining the tight tolerances required in CNC machining. Our direct brand access ensures batch consistency, while our shockproof logistics system protects bearing integrity during transport.

Engineered for High-Speed CNC Spindle Performance

The HS71917-E-T-P4s-UL excels in high-speed rotation environments typical of CNC machine tool spindles. With a 25° contact angle (E design), it delivers optimal axial load capacity, essential for heavy-duty cutting operations. The bearing’s precision manufacturing minimizes vibration, directly translating to improved surface finish quality on machined parts and extended tool life.

Technical Attributes That Define Spindle Reliability

Precision class P4s ensures minimal radial and axial runout, critical for maintaining spindle accuracy in tight-tolerance applications. The steel construction provides excellent rigidity under dynamic loads, while the bearing’s design accommodates both radial and axial forces common in CNC machining. Our ISO 9001 compliant testing system verifies each bearing’s performance before shipment, ensuring it meets FAG’s strict quality standards.

Why Genuine FAG Bearings Reduce Total Cost of Ownership

Counterfeit angular contact bearings may offer lower upfront costs, but they typically fail within 20% of the service life of genuine FAG products. A single spindle failure can cost $10,000-$50,000 in downtime, rework, and replacement parts. Our bearings come with complete traceability documentation, eliminating customs clearance delays and quality liability disputes that often accompany gray-market purchases.

Our Commitment to CNC Manufacturers

With 40+ countries served and a focus on CNC machine tool OEMs, we understand your unique needs. Our precision application engineering team provides free model selection support based on your specific spindle parameters. As an authorized distributor, every HS71917-E-T-P4s-UL bearing comes with official brand certification and full precision documentation. We maintain dedicated inventory for high-demand precision grades, enabling same-day shipping for urgent orders.

Packaging & Shipping

  • Original FAG packaging with serial number tracking and authenticity verification
  • Shockproof packaging designed to prevent precision loss during transit
  • Global logistics options including DHL, FedEx, and UPS for timed delivery
  • Real-time shipment tracking provided from warehouse to receiving dock
  • Flexible order quantities from single units for maintenance to bulk OEM supply

Secure Your CNC Spindle Performance Today

Don’t let bearing issues disrupt your production schedule. The HS71917-E-T-P4s-UL FAG double row angular contact ball bearing is in stock and ready to ship. Send your spindle specifications and order quantity now for immediate processing—our team will confirm compatibility and provide a formal quotation within 24 hours.

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 this bearing fits my CNC spindle?

A: Provide your spindle model or technical parameters (speed, load, operating temperature), and our precision application engineering team will verify compatibility at no cost.

Q: What is your warranty policy?

A: We stand behind the quality of all FAG products. Manufacturing defects are covered under FAG’s original warranty, with full replacement support.

Q: What is the minimum order quantity?

A: We accept orders for 1 unit, supporting both emergency maintenance and large-scale OEM production requirements.

Q: How quickly can you ship this bearing?

A: The HS71917-E-T-P4s-UL is in stock and typically ships within 3-7 business days via your preferred logistics provider.

Q: How can I verify the bearing’s authenticity?

A: Each bearing includes FAG’s original packaging with防伪标签, laser-etched part numbers, and batch codes that can be verified through official channels. We provide full traceability documentation with every order.

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
71917-E-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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