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

High Precision Spindle Angular Contact Ball Bearing B71910-E-T-P4s-UL for Ball Screw Compressor with ISO P4/P2 Precision
High Precision Spindle Angular Contact Ball Bearing B71910-E-T-P4s-UL for Ball Screw Compressor with ISO P4/P2 Precision side angle
High Precision Spindle Angular Contact Ball Bearing B71910-E-T-P4s-UL for Ball Screw Compressor with ISO P4/P2 Precision cross section
High Precision Spindle Angular Contact Ball Bearing B71910-E-T-P4s-UL for Ball Screw Compressor with ISO P4/P2 Precision dimension drawing
High Precision Spindle Angular Contact Ball Bearing B71910-E-T-P4s-UL for Ball Screw Compressor with ISO P4/P2 Precision
High Precision Spindle Angular Contact Ball Bearing B71910-E-T-P4s-UL for Ball Screw Compressor with ISO P4/P2 Precision side angle
High Precision Spindle Angular Contact Ball Bearing B71910-E-T-P4s-UL for Ball Screw Compressor with ISO P4/P2 Precision cross section
High Precision Spindle Angular Contact Ball Bearing B71910-E-T-P4s-UL for Ball Screw Compressor with ISO P4/P2 Precision 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

High Precision Spindle Angular Contact Ball Bearing B71910-E-T-P4s-UL for Ball Screw Compressor with ISO P4/P2 Precision

Model B71910-E-T-P4s-UL ● IN STOCK

<p>Boost your ball screw compressor's spindle performance with the <strong>FAG B71910-E-T-P4s-UL</strong>, a high precision angular contact ball bearing engineered for unmatched running accuracy in critical industrial applications. As an official FAG distributor, we ensure 100% traceable ISO P4/P2 precision—eliminating customs clearance delays and quality disputes with complete certification documentation.</p><ul><li>15°/25° contact angle options (C/E series) optimize load distribution for high-speed spindle operations, reducing vibration and extending service life</li><li>Shockproof precision logistics and dedicated technical support from our application engineering team minimize downtime risks</li><li>Steel construction and严格的 DIN 标准 compliance ensure batch stability, aligning seamlessly with your production scheduling needs</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 your ball screw compressor’s spindle performance with the FAG B71910-E-T-P4s-UL, a high precision angular contact ball bearing engineered for unmatched running accuracy in critical industrial applications. As an official FAG distributor, we ensure 100% traceable ISO P4/P2 precision—eliminating customs clearance delays and quality disputes with complete certification documentation.

  • 15°/25° contact angle options (C/E series) optimize load distribution for high-speed spindle operations, reducing vibration and extending service life
  • Shockproof precision logistics and dedicated technical support from our application engineering team minimize downtime risks
  • Steel construction and严格的 DIN 标准 compliance ensure batch stability, aligning seamlessly with your production scheduling needs

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
Manufacturing Ball Screw Compressors, CNC Machine Tool Spindles
Automation Precision Linear Motion Systems
Medical Devices High-Speed Rotary Equipment
Aerospace Precision Actuators

Eliminate Production Delays with B71910-E-T-P4s-UL FAG Spindle Bearing

OEM manufacturers know the cost of bearing failure in ball screw compressors—unplanned downtime, missed deadlines, and expensive repairs. Counterfeit bearings often fail within months, while multi-tier distribution channels stretch lead times by 30–50%, leaving production lines idle. These challenges disrupt scheduling and erode profit margins in precision manufacturing.

Authentic FAG Precision Bearings, In Stock for Immediate Delivery

As an official authorized Schaeffler FAG distributor, we supply the B71910-E-T-P4s-UL high precision angular contact ball bearing directly from the brand’s supply chain. With sufficient P4/P2 grade stock, we eliminate the delays of traditional distribution, ensuring your ball screw compressor spindles get the right bearing when you need it. Our precision testing system, compliant with ISO 9001 & DIN standards, verifies every bearing before shipment.

Engineered for High-Speed Spindle Performance

The B71910-E-T-P4s-UL FAG spindle bearing excels in high-speed, precision applications like ball screw compressors. With a 25° contact angle (E design), it handles axial loads efficiently while maintaining running accuracy critical for spindle stability. Its ISO P4/P2 precision class ensures minimal radial runout, reducing vibration and extending equipment lifespan in continuous operation environments.

Technical Attributes That Drive Reliability

Three key features define this bearing’s performance: precision class, contact angle, and material selection. The ISO P4/P2 precision rating guarantees tight dimensional tolerances, essential for maintaining the alignment of ball screw compressor spindles under dynamic loads. The 25° contact angle optimizes load distribution, enhancing rigidity during high-torque operations. Constructed from high-grade steel, the bearing resists wear and deformation, ensuring consistent performance even in demanding operating conditions.

Why Genuine FAG Bearings Reduce Total Cost of Ownership

Choosing authentic FAG spindle bearings over gray-market alternatives lowers long-term costs. Counterfeit bearings lack proper material heat treatment, leading to premature fatigue and potential equipment damage that can cost 10x the bearing price in repairs. Our bearings come with full traceability documentation, preventing customs clearance delays and quality disputes. With consistent batch quality and predictable service life, genuine FAG bearings reduce maintenance intervals and unplanned downtime.

Our Commitment to Your Production Success

We stand behind our role as a trusted FAG distributor with concrete capabilities: official authorization ensures every bearing is traceable to the original manufacturer; our precision application engineering team provides expert model selection and installation guidance; shockproof logistics protect bearings during transportation; and dedicated account managers track orders from warehouse to delivery. Serving high-end manufacturing across 40+ countries, we understand the critical role reliable bearing supply plays in your production chain.

Packaging & Shipping

  • Original FAG packaging with product certification and traceability documents
  • Reinforced carton pallet packaging for shock and moisture protection
  • 现货 available for delivery within 3-7 working days
  • Global shipping via DHL, FedEx, UPS, air freight, or sea freight
  • Real-time logistics tracking provided upon dispatch
  • Minimum order quantity: 1 unit, supporting emergency repairs and small-batch purchases

Secure Your Bearing Supply Today

Don’t let bearing delays or counterfeit risks disrupt your production schedule. Send us your B71910-E-T-P4s-UL bearing requirements, including quantity and application details, and receive a formal quotation with authorization documents within 24 hours. Our stock is ready to ship, getting your ball screw compressor back to optimal performance quickly.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

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

Q: How do I confirm if this bearing fits my ball screw compressor?

A: Provide your equipment model or working condition parameters (load, speed, 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 warranty standards, covering manufacturing defects with unconditional replacement or refund.

Q: What is the minimum order quantity?

A: We accept orders starting from 1 unit, supporting both emergency maintenance and small-batch production needs.

Q: How long does shipping take?

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

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

A: Authentic FAG bearings feature laser-etched markings, original packaging with security labels, and traceability documents. We provide all necessary certification for verification.

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
B71910-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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