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

HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing for Spindle Motor with Low Noise
HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing for Spindle Motor with Low Noise side angle
HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing for Spindle Motor with Low Noise cross section
HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing for Spindle Motor with Low Noise dimension drawing
HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing for Spindle Motor with Low Noise
HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing for Spindle Motor with Low Noise side angle
HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing for Spindle Motor with Low Noise cross section
HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing for Spindle Motor with Low Noise 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

HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing for Spindle Motor with Low Noise

Model 71912-E-T-P4s-UL ● IN STOCK

<p>Experience smoother spindle motor operation with minimal vibration and noise using the <strong>HS71912-E-T-P4s-UL FAG precision angular contact ball bearing</strong>, designed to elevate machining accuracy and extend equipment lifespan. As an official FAG distributor, we ensure authentic P4s grade precision—critical for high-speed spindle applications—with full traceability documentation to streamline your supply chain compliance.</p><ul><li>15° contact angle (E design) optimizes axial load capacity for heavy-duty CNC spindle performance</li><li>Low-noise construction reduces operational distractions while maintaining ISO 9001/DIN compliant running accuracy</li><li>Dedicated technical support includes installation guidance to minimize downtime risks</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

Experience smoother spindle motor operation with minimal vibration and noise using the HS71912-E-T-P4s-UL FAG precision angular contact ball bearing, designed to elevate machining accuracy and extend equipment lifespan. As an official FAG distributor, we ensure authentic P4s grade precision—critical for high-speed spindle applications—with full traceability documentation to streamline your supply chain compliance.

  • 15° contact angle (E design) optimizes axial load capacity for heavy-duty CNC spindle performance
  • Low-noise construction reduces operational distractions while maintaining ISO 9001/DIN compliant running accuracy
  • Dedicated technical support includes installation guidance to minimize downtime risks

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
Origin Jiangsu China
HS Code 8482800000

Application Industries

Industry Typical Equipment
Machine Tools CNC Spindle Motors
Automation High-Speed Precision Motors
Medical Devices Diagnostic Equipment Motors
Aerospace Precision Actuators

Eliminate Spindle Downtime with HS71912-E-T-P4s-UL FAG Precision Angular Contact Ball Bearing

OEM manufacturers know the frustration: spindle motor failures from counterfeit bearings disrupt production schedules, while multi-tier distribution channels delay critical replacements by 30-50%. Even genuine bearings often lack the precision certification needed for high-speed applications, leading to premature wear and costly downtime.

Original FAG Spindle Bearings with Proven Performance

As an official authorized Schaeffler FAG distributor, we supply the HS71912-E-T-P4s-UL FAG precision angular contact ball bearing—engineered for spindle motors requiring low noise and high running accuracy. Our direct brand access ensures batch consistency, while our ISO 9001 & DIN compliant testing system verifies every bearing meets P4s precision standards before shipment.

Optimized for High-Speed Spindle Applications

This FAG spindle angular contact bearing excels in environments where rotational speed, precision, and noise control are critical. With a 25° contact angle (E design), it delivers superior axial load capacity at high speeds, making it ideal for CNC machine tool spindles and automation equipment motors. The low noise特性 minimizes operational disruption in precision manufacturing settings.

Technical Advantages That Drive Reliability

The P4s precision class ensures minimal radial and axial runout, critical for maintaining spindle motor accuracy during extended operation. The steel material construction provides robust durability under continuous load, while the specialized cage design optimizes lubricant distribution—extending service life in high-speed applications. Each bearing undergoes shockproof precision logistics handling to prevent damage during transportation, preserving factory-set preload and clearance.

Why Genuine FAG Bearings Reduce Total Cost

Counterfeit spindle bearings may offer lower upfront prices, but they typically fail within 30-50% of the expected service life of genuine FAG products. This leads to repeated replacements, unplanned downtime, and potential damage to expensive motor components. Our authentic FAG bearings come with full precision certification and traceability documentation, eliminating customs clearance obstacles and quality liability disputes—ultimately lowering your total cost of ownership.

Our Commitment to Your Production Continuity

We serve high-end manufacturing across 40+ countries, with core clients including CNC machine tool OEMs and automation equipment producers. Our precision application engineering team provides working condition-based model selection and installation guidance, reducing technical costs for your operation. With sufficient P4/P2 grade stock, we support small-batch trial orders and offer dedicated inventory reservation through long-term supply framework agreements. Every order is tracked by a dedicated account manager, from warehousing to after-sales support.

Packaging & Shipping

  • Original FAG packaging with carton pallet reinforcement
  • 现货 available for 3-7 business day delivery
  • DHL, FedEx, UPS, air, and sea freight options
  • Real-time logistics tracking provided
  • Minimum order quantity: 1 piece, supporting emergency maintenance needs

Secure Your Spindle Performance Today

Don’t let bearing issues halt your production. The HS71912-E-T-P4s-UL FAG precision angular contact ball bearing delivers the reliability and precision your spindle motor demands. Send us your requirements now to avoid prolonged lead times and keep your equipment running at peak efficiency.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

A: Yes, we are an official authorized Schaeffler FAG distributor. Every bearing is sourced through the official supply chain and comes with brand authorization and traceability certificates.

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

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

Q: What is the warranty policy?

A: We adhere to FAG’s original manufacturer warranty standards, with unconditional replacement for manufacturing defects.

Q: What is the minimum order quantity?

A: We accept orders starting from 1 piece to support emergency repair and small-batch procurement needs.

Q: How long does shipping take?

A: In-stock bearings are shipped within 3-7 business days. We offer flexible logistics options including DHL, FedEx, UPS, air, and sea freight.

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

A: Each bearing comes with original packaging featuring FAG’s防伪标签 and laser marking. We provide complete traceability documentation, and you can verify authenticity through FAG’s official channels using the provided certificates.

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
71912-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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