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

FAG B7211-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tool Spindles with Glass Fiber Cage
FAG B7211-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tool Spindles with Glass Fiber Cage side angle
FAG B7211-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tool Spindles with Glass Fiber Cage cross section
FAG B7211-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tool Spindles with Glass Fiber Cage dimension drawing
FAG B7211-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tool Spindles with Glass Fiber Cage
FAG B7211-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tool Spindles with Glass Fiber Cage side angle
FAG B7211-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tool Spindles with Glass Fiber Cage cross section
FAG B7211-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tool Spindles with Glass Fiber Cage 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

FAG B7211-C-T-P4s Angular Contact Ball Bearing for CNC Machine Tool Spindles with Glass Fiber Cage

Model B7211-C-T-P4s ● IN STOCK

<p>Ensure your CNC machine tool spindle delivers uncompromising precision and stability with the <strong>FAG B7211-C-T-P4s</strong> angular contact ball bearing. Engineered with a 15° contact angle and glass fiber cage, this P4s precision bearing minimizes friction under high-speed rotation, reducing vibration and extending spindle service life—critical for maintaining tight tolerances in precision machining.</p><ul><li>Directly sourced from official FAG distribution channels, ensuring complete traceability documentation to streamline your supply chain compliance</li><li>Optimized for CNC spindle applications, the glass fiber cage provides superior heat resistance compared to traditional polymer alternatives</li><li>Backed by our ISO 9001/DIN compliant testing system, guaranteeing batch consistency for seamless production scheduling</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 delivers uncompromising precision and stability with the FAG B7211-C-T-P4s angular contact ball bearing. Engineered with a 15° contact angle and glass fiber cage, this P4s precision bearing minimizes friction under high-speed rotation, reducing vibration and extending spindle service life—critical for maintaining tight tolerances in precision machining.

  • Directly sourced from official FAG distribution channels, ensuring complete traceability documentation to streamline your supply chain compliance
  • Optimized for CNC spindle applications, the glass fiber cage provides superior heat resistance compared to traditional polymer alternatives
  • Backed by our ISO 9001/DIN compliant testing system, guaranteeing batch consistency for seamless production scheduling

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 Tool Spindles

Prevent CNC Spindle Failures with FAG B7211-C-T-P4s Angular Contact Ball Bearings

CNC machine tool operators know the frustration of unexpected spindle downtime—especially when caused by counterfeit bearings that fail prematurely. In precision manufacturing, even 30 minutes of unplanned stoppage can derail production schedules and erase profit margins. Add to that the risks of incomplete traceability documents causing customs delays, and it’s clear why reliable bearing sourcing is critical.

Genuine FAG B7211-C-T-P4s Bearings, In Stock for Immediate Delivery

As an official authorized Schaeffler FAG distributor, we eliminate these headaches by providing 100% original FAG B7211-C-T-P4s angular contact ball bearings with full traceability. Our P4/P2 grade stock includes this glass fiber cage model, specifically engineered for CNC machine tool spindles where high running accuracy and stability under speed are non-negotiable. Unlike multi-tier distributors, we maintain direct brand access, ensuring consistent batch quality and shorter lead times.

Engineered for High-Speed CNC Spindle Performance

The FAG B7211-C-T-P4s thrives in the demanding environment of CNC spindles, where it operates under radial and axial loads at high rotational speeds. Its 15° contact angle balances load capacity and rigidity, while the glass fiber cage reduces friction and heat generation—critical factors for maintaining precision during extended machining cycles. Whether used in vertical or horizontal machining centers, this bearing delivers the consistent performance required for tight-tolerance manufacturing.

Technical Advantages That Maximize Spindle Uptime

Three key features set this bearing apart for CNC applications: First, the P4s precision class ensures minimal radial runout and axial clearance, directly translating to improved machining accuracy. Second, the glass fiber reinforced polyamide cage offers superior dimensional stability at elevated temperatures, preventing cage deformation that can cause vibration and premature wear. Third, the ISO-compliant manufacturing process guarantees batch-to-batch consistency, a must for OEMs requiring uniform performance across production lines.

Why Cutting Corners on Bearings Costs More in the Long Run

Counterfeit bearings may offer lower upfront costs, but they often lack the material quality and precision grinding of genuine FAG products. A single spindle failure from a fake bearing can cost thousands in repair parts, labor, and lost production—easily outweighing any initial savings. Our bearings come with complete traceability documentation, including batch codes and compliance certificates, ensuring you avoid customs delays and quality liability disputes. When total cost of ownership is considered, genuine FAG bearings prove the more economical choice.

Why Global CNC Manufacturers Trust Our Supply

Our 15 years as an authorized FAG distributor serving 40+ countries speaks to our reliability. We maintain a dedicated precision testing system compliant with ISO 9001 and DIN standards, inspecting every bearing before shipment. Our technical team provides free application engineering support, from model selection to installation guidance, helping you avoid costly mismatches. With shockproof precision logistics and a framework for long-term supply agreements, we ensure your production line never waits for critical components.

Packaging & Shipping

  • Original FAG packaging with brand authentication labels
  • Reinforced carton pallet for shock protection during transit
  • Global delivery via DHL, FedEx, or UPS with real-time tracking
  • 1 piece minimum order quantity, supporting both maintenance and production needs

Secure Your CNC Spindle Reliability Today

Don’t let bearing issues disrupt your production schedule. Send us your FAG B7211-C-T-P4s quantity requirements and spindle specifications, and our team will prepare a formal quotation with traceability documents within 24 hours. With our stock on hand, you can minimize downtime and keep your CNC machines operating 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 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 your warranty policy?

A: We offer the full FAG manufacturer 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 runs.

Q: How quickly can you ship?

A: This model is in stock and 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 holographic labels and batch codes, which can be cross-checked against Schaeffler’s official database. 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
B7211-C-T-P4s

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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