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

High Precision FAG B7011-C-T-P4s Angular Contact Ball Spindle Bearing for CNC Machine Tools
High Precision FAG B7011-C-T-P4s Angular Contact Ball Spindle Bearing for CNC Machine Tools side angle
High Precision FAG B7011-C-T-P4s Angular Contact Ball Spindle Bearing for CNC Machine Tools cross section
High Precision FAG B7011-C-T-P4s Angular Contact Ball Spindle Bearing for CNC Machine Tools dimension drawing
High Precision FAG B7011-C-T-P4s Angular Contact Ball Spindle Bearing for CNC Machine Tools
High Precision FAG B7011-C-T-P4s Angular Contact Ball Spindle Bearing for CNC Machine Tools side angle
High Precision FAG B7011-C-T-P4s Angular Contact Ball Spindle Bearing for CNC Machine Tools cross section
High Precision FAG B7011-C-T-P4s Angular Contact Ball Spindle Bearing for CNC Machine Tools 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 B7011-C-T-P4s Angular Contact Ball Spindle Bearing for CNC Machine Tools

Model B7011-C-T-P4s ● IN STOCK

<p>Ensure your CNC machine tools deliver uncompromising precision and stability with the <strong>FAG B7011-C-T-P4s bearing</strong>, a high-performance spindle solution engineered for critical machining operations. This angular contact ball bearing features a 15° contact angle (C design) to optimize axial load capacity while maintaining exceptional running accuracy—essential for achieving tight tolerances in high-speed applications.</p><ul><li>ISO-certified P4s grade precision ensures consistent batch performance, eliminating costly downtime from quality variations</li><li>Directly sourced from authorized FAG distribution channels, guaranteeing full traceability documentation for seamless export compliance</li><li>Engineered with specialized steel construction to withstand the rigors of continuous operation, extending spindle service life and reducing maintenance 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

Ensure your CNC machine tools deliver uncompromising precision and stability with the FAG B7011-C-T-P4s bearing, a high-performance spindle solution engineered for critical machining operations. This angular contact ball bearing features a 15° contact angle (C design) to optimize axial load capacity while maintaining exceptional running accuracy—essential for achieving tight tolerances in high-speed applications.

  • ISO-certified P4s grade precision ensures consistent batch performance, eliminating costly downtime from quality variations
  • Directly sourced from authorized FAG distribution channels, guaranteeing full traceability documentation for seamless export compliance
  • Engineered with specialized steel construction to withstand the rigors of continuous operation, extending spindle service life and reducing maintenance 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
Transport Package Carton Pallet
Trademark FAG
Origin Jiangsu China
HS Code 8482800000

Application Industries

Industry Typical Equipment
Manufacturing CNC Machine Tools, Precision Spindles
Automation High-Speed Machining Centers
Aerospace Precision Component Manufacturing Equipment
Medical Devices Precision Milling Machines

Eliminate CNC Downtime with Genuine FAG B7011-C-T-P4s Spindle Bearings

CNC machine shops lose up to 20% of production capacity annually due to spindle bearing failures—often caused by counterfeit components with inconsistent precision. When your B7011 series bearing fails, it’s not just the replacement cost, but the cascading delays in production schedules and missed delivery deadlines that hurt bottom lines.

Original FAG B7011-C-T-P4s Bearings, In Stock for Immediate Dispatch

As an official Schaeffler FAG distributor, we maintain dedicated inventory of FAG B7011-C-T-P4s angular contact ball bearings—specifically engineered for CNC machine tool spindles demanding 15° contact angle precision. Our ISO 9001 compliant testing system verifies every bearing meets DIN standards before dispatch, ensuring your spindle runs at peak accuracy from installation.

Engineered for High-Speed CNC Spindle Performance

The FAG B7011-C-T-P4s spindle bearing excels in high-speed rotation environments typical of CNC lathes and machining centers. With P4s grade precision, it maintains minimal runout under radial and axial loads, critical for achieving tight tolerances in aerospace component manufacturing and medical device production. The 15° contact angle design optimizes load distribution, extending bearing life in continuous operation scenarios.

Key Technical Advantages for CNC Applications

The P4s precision class of this FAG angular contact ball bearing ensures sub-micron level geometric accuracy, reducing spindle vibration that directly impacts machined part quality. Its steel cage construction provides superior rigidity at operating temperatures up to 120°C, a common requirement in high-performance CNC spindles. The C-type design (15° contact angle) balances axial and radial load capacity, making it ideal for both light cutting and heavy milling operations where load directions vary.

Why Genuine FAG Bearings Reduce Total Cost of Ownership

Counterfeit B7011 series bearings may cost 30% less upfront, but fail 5-8 times faster under CNC spindle conditions. A single unplanned spindle shutdown can cost $2,000-$5,000 in lost production—before accounting for repair labor and damaged workpieces. Our genuine FAG bearings come with full traceability documentation, eliminating customs clearance delays and providing clear liability protection in quality disputes.

Our Commitment to CNC Manufacturers

With 12+ years as an authorized FAG distributor, we serve CNC machine tool OEMs across 40+ countries, including Germany, Italy, and the US. Our dedicated precision application engineering team provides free pre-installation guidance to ensure optimal bearing setup. Every FAG B7011-C-T-P4s bearing is shipped in shockproof packaging with serialized traceability certificates, and our account managers track delivery from warehouse to your facility for full transparency.

Packaging & Shipping

  • Original FAG packaging with serial number verification and batch certification
  • Custom shockproof palletizing for international transport protection
  • Express delivery via DHL/FedEx/UPS with 3-7 business day lead time for in-stock items
  • Real-time logistics tracking provided upon dispatch
  • Minimum order quantity: 1 piece, with volume discounts available for production runs

Secure Your CNC Spindle Reliability Today

Your spindle is the heart of your CNC machine—don’t risk it with unproven components. Send us your B7011-C-T-P4s bearing quantity and application details now, and we’ll confirm stock availability and provide a formal quotation within 24 hours. Keep your production on schedule with bearings you can trust.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

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

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

A: Provide your machine model or spindle specification, and our engineering team will verify compatibility with the FAG B7011-C-T-P4s bearing at no cost.

Q: What is your warranty policy?

A: All FAG bearings are covered by the manufacturer’s warranty against material and manufacturing defects. We handle direct warranty claims with FAG for efficient resolution.

Q: What is the minimum order quantity?

A: We accept orders for 1 piece to support emergency repairs, with preferential pricing for bulk purchases of 10+ units.

Q: How quickly can you ship?

A: FAG B7011-C-T-P4s bearings are in stock and ship within 24 hours of order confirmation. International delivery takes 3-7 business days via express courier.

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

A: Each bearing has a unique serial number that can be verified through FAG’s official channels. We also provide original packaging with holographic security features and full batch traceability documents.

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
B7011-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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