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

High Precision FAG B7211-E-T-P4s-UL Angular Contact Ball Bearing for Machine Tool Spindle
High Precision FAG B7211-E-T-P4s-UL Angular Contact Ball Bearing for Machine Tool Spindle side angle
High Precision FAG B7211-E-T-P4s-UL Angular Contact Ball Bearing for Machine Tool Spindle cross section
High Precision FAG B7211-E-T-P4s-UL Angular Contact Ball Bearing for Machine Tool Spindle dimension drawing
High Precision FAG B7211-E-T-P4s-UL Angular Contact Ball Bearing for Machine Tool Spindle
High Precision FAG B7211-E-T-P4s-UL Angular Contact Ball Bearing for Machine Tool Spindle side angle
High Precision FAG B7211-E-T-P4s-UL Angular Contact Ball Bearing for Machine Tool Spindle cross section
High Precision FAG B7211-E-T-P4s-UL Angular Contact Ball Bearing for 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

High Precision FAG B7211-E-T-P4s-UL Angular Contact Ball Bearing for Machine Tool Spindle

Model B7211-E-T-P4s-UL ● IN STOCK

<p>Ensure your machine tool spindle achieves unrivaled rotational precision and stability with the <strong>FAG B7211-E-T-P4s-UL</strong> angular contact ball bearing, engineered to eliminate vibration and extend tool life in high-speed machining applications. This ISO P4 grade spindle bearing features a 25° contact angle (E design) that optimizes axial load capacity while maintaining tight radial runout control, critical for maintaining dimensional accuracy in precision cutting operations.</p><ul><li>Directly sourced from official Schaeffler FAG distribution channels, ensuring full traceability documentation to streamline customs clearance and quality compliance</li><li>Precision testing compliant with DIN standards guarantees batch consistency, reducing unexpected production line disruptions</li><li>UL designation indicates universal matching capability, simplifying installation and replacement in existing spindle assemblies</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 machine tool spindle achieves unrivaled rotational precision and stability with the FAG B7211-E-T-P4s-UL angular contact ball bearing, engineered to eliminate vibration and extend tool life in high-speed machining applications. This ISO P4 grade spindle bearing features a 25° contact angle (E design) that optimizes axial load capacity while maintaining tight radial runout control, critical for maintaining dimensional accuracy in precision cutting operations.

  • Directly sourced from official Schaeffler FAG distribution channels, ensuring full traceability documentation to streamline customs clearance and quality compliance
  • Precision testing compliant with DIN standards guarantees batch consistency, reducing unexpected production line disruptions
  • UL designation indicates universal matching capability, simplifying installation and replacement in existing spindle assemblies

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
Origin Jiangsu China
HS Code 8482800000

Application Industries

Industry Typical Equipment
Machine Tools CNC Machine Tool Spindles, Precision Lathes, Milling Machines
Automation High-Speed Processing Centers, Robotic Arm Precision Joints
Aerospace Aircraft Component Machining Equipment, Precision Testing Instruments
Medical Devices Surgical Instrument Manufacturing Machinery, High-Precision Diagnostic Equipment

Prevent Spindle Failures with Genuine FAG B7211-E-T-P4s-UL Angular Contact Ball Bearings

Machine tool operators know the cost of unexpected spindle downtime—hours of lost production, missed deadlines, and expensive repairs. Counterfeit bearings often fail prematurely under high-speed conditions, while multi-tier distributors struggle to maintain consistent batch quality for critical P4/P2 grade components. These issues directly impact your ability to meet tight manufacturing tolerances and keep production lines running.

Official FAG Distribution: Authentic Bearings with Proven Traceability

As an official authorized Schaeffler FAG distributor, we eliminate the risks of gray-market supplies. The FAG B7211-E-T-P4s-UL angular contact ball bearing comes with complete traceability documentation, ensuring compliance with international export standards. Our ISO 9001 & DIN compliant precision testing system verifies every bearing before shipment, guaranteeing the performance your machine tool spindle demands.

Engineered for High-Speed Machine Tool Spindles

This FAG precision bearing is specifically designed for machine tool spindles operating under high rotational speeds and radial loads. With a 25° contact angle (E), it provides optimal axial load capacity and rigidity—critical for maintaining machining accuracy in CNC applications. The P4s precision grade ensures minimal runout, supporting tight tolerance requirements in aerospace and medical component manufacturing.

Key Technical Features Driving Performance

The ISO P4 grade precision of the FAG B7211-E-T-P4s-UL ensures exceptional geometric accuracy, reducing vibration and noise during high-speed operation. Its steel construction delivers robust durability, while the optimized contact angle design balances radial and axial load capabilities. These features translate to longer spindle life, improved surface finish quality, and reduced maintenance intervals for your machining equipment.

Total Cost of Ownership: Why Genuine Bearings Matter

Choosing authentic FAG B7211 spindle bearings over counterfeit alternatives reduces long-term costs significantly. While knockoffs may offer lower upfront prices, they typically fail 30-50% faster under heavy loads, leading to unplanned downtime that can cost thousands in lost production. Our bearings meet strict DIN standards for batch consistency, ensuring predictable performance and eliminating the quality variability common in unauthorized supplies.

Why Global Manufacturers Trust Our FAG Bearings

Our 40+ country client base relies on our core strengths: official original supply direct from FAG, sufficient P4/P2 grade stock for immediate delivery, and a dedicated precision application engineering team. We provide shockproof precision logistics to ensure bearings arrive in optimal condition, along with customized OEM solutions tailored to specific machine tool requirements. Every order includes professional installation guidance and full precision certification documentation.

Packaging & Shipping

  • Original FAG packaging with protective inner casing and outer carton pallet reinforcement
  • Stock items shipped within 3-7 business days from our Shanghai warehouse
  • Global delivery via DHL, FedEx, UPS, air freight, or sea freight based on urgency and volume
  • Real-time tracking provided for all shipments
  • Minimum order quantity of 1 piece, supporting both emergency repairs and scheduled maintenance

Secure Your Spindle Performance Today

Don’t let bearing-related issues disrupt your production schedule. The FAG B7211-E-T-P4s-UL angular contact ball bearing is in stock and ready to ship—ensuring your machine tool spindles maintain peak performance. Send your order details now to avoid production delays caused by long lead times from traditional distributors.

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 to verify authenticity.

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

A: Provide your spindle model, operating speed, and load parameters. Our precision application engineering team will verify compatibility and provide expert选型 guidance at no additional cost.

Q: What is your warranty policy?

A: All FAG bearings come with the manufacturer’s standard warranty. We provide full support for manufacturing defect claims and ensure prompt replacement if issues arise.

Q: What is the minimum order quantity?

A: We accept orders for 1 piece, making us ideal for emergency repairs as well as large-scale OEM production requirements.

Q: How quickly can you ship this bearing?

A: Stock items are typically shipped within 3-7 business days. For urgent requirements, contact us for expedited shipping options.

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

A: Each bearing includes FAG’s original packaging with security features, laser-etched part numbers, and traceability codes that can be verified through official channels. We also provide comprehensive certification documents with each 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
B7211-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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