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

High-Speed FAG 3204-Bd-XL Angular Contact Ball Bearing P5 Precision for Machine Tools
High-Speed FAG 3204-Bd-XL Angular Contact Ball Bearing P5 Precision for Machine Tools side angle
High-Speed FAG 3204-Bd-XL Angular Contact Ball Bearing P5 Precision for Machine Tools cross section
High-Speed FAG 3204-Bd-XL Angular Contact Ball Bearing P5 Precision for Machine Tools dimension drawing
High-Speed FAG 3204-Bd-XL Angular Contact Ball Bearing P5 Precision for Machine Tools
High-Speed FAG 3204-Bd-XL Angular Contact Ball Bearing P5 Precision for Machine Tools side angle
High-Speed FAG 3204-Bd-XL Angular Contact Ball Bearing P5 Precision for Machine Tools cross section
High-Speed FAG 3204-Bd-XL Angular Contact Ball Bearing P5 Precision for 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-Speed FAG 3204-Bd-XL Angular Contact Ball Bearing P5 Precision for Machine Tools

Model 3204-Bd-XL ● IN STOCK

<p>Boost your machine tool's precision and reduce downtime with the high-performance <strong>FAG 3204-Bd-XL</strong> angular contact ball bearing, engineered for P5 precision and reliable operation in demanding industrial environments. This double row bearing ensures consistent running accuracy with its polyamide or brass cage options, minimizing vibration during high-speed spindle rotations while maintaining strict compliance with DIN 628-3 standards.</p><ul><li>Seamless integration with OEM production schedules through our direct authorized supply chain, eliminating documentation gaps and delivery delays</li><li>Open design with bearing steel construction optimized for thermal stability, ideal for continuous-duty machine tool applications</li><li>Precision testing compliant with ISO 9001 ensures batch consistency, reducing the risk of unplanned maintenance and quality disputes</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 machine tool’s precision and reduce downtime with the high-performance FAG 3204-Bd-XL angular contact ball bearing, engineered for P5 precision and reliable operation in demanding industrial environments. This double row bearing ensures consistent running accuracy with its polyamide or brass cage options, minimizing vibration during high-speed spindle rotations while maintaining strict compliance with DIN 628-3 standards.

  • Seamless integration with OEM production schedules through our direct authorized supply chain, eliminating documentation gaps and delivery delays
  • Open design with bearing steel construction optimized for thermal stability, ideal for continuous-duty machine tool applications
  • Precision testing compliant with ISO 9001 ensures batch consistency, reducing the risk of unplanned maintenance and quality disputes

Description

Product Specifications

Parameter Details
Model NO. Double Row Angular Contact Ball Bearing
Separated Separated
Rows Number Double
Material Bearing Steel
Standard DIN 628-3, ISO 15:2017
Series 32 Series, 33 Series (32bd, 33bd, 32da, 33da)
Cage Polyamide (Tvh), Sheet Steel, Brass (MP) Cage
Seal Type Open, 2z, 2hrs
Precision P0 /P6 /P5
Transport Package Carton Pallet
Trademark FAG
Origin Jiangsu China
HS Code 8482800000

Application Industries

Industry Typical Equipment
Manufacturing CNC Machine Tools, Precision Spindles, Machining Centers
Automation Robotic Arms, High-Speed Conveyors, Precision Actuators
Medical Devices Diagnostic Equipment, Surgical Machinery
Aerospace Testing Equipment, Precision Instrumentation

Eliminate CNC Downtime with Genuine FAG 3204-Bd-XL Angular Contact Ball Bearings

Machine tool operators know the cost of unexpected spindle failure—hours of production loss, rushed maintenance, and compromised part quality. Gray market bearings often fail prematurely due to substandard materials, while multi-tier distributors delay critical replacements by 30-50%. When your CNC lathe or machining center needs a precision bearing, settling for anything less than factory-certified components risks more than just downtime.

Original FAG 3204-Bd-XL Bearings in Stock for Immediate Shipment

As an official Schaeffler FAG distributor, we maintain direct access to genuine FAG 3204-Bd-XL angular contact ball bearings with P5 precision. Our dedicated OEM inventory ensures this double row angular contact bearing is ready for same-day dispatch, eliminating the wait times of traditional supply chains. Each unit undergoes ISO 9001-compliant precision testing before shipment, guaranteeing it meets the exacting standards required for high-speed machine tool applications.

Engineered for High-Speed Machine Tool Performance

The FAG 3204-Bd-XL excels in environments where precision and speed intersect. Designed for double row angular contact configuration, it handles combined radial and axial loads common in CNC spindle applications, maintaining stability at rotational speeds up to the bearing’s reference limit. Whether used in vertical machining centers or horizontal lathes, its separated design allows for easy mounting and dismounting during maintenance, reducing equipment downtime during servicing.

Technical Attributes That Ensure Machining Precision

P5 precision class minimizes runout and axial play, critical for maintaining tight tolerances in precision machining. The bearing’s polyamide, sheet steel, or brass cage options each offer distinct advantages: polyamide cages reduce friction at high speeds, sheet steel provides durability in moderate temperatures, and brass cages excel in heavy-load scenarios. Complying with DIN 628-3 and ISO 15:2017 standards, the bearing’s bearing steel construction ensures consistent hardness and wear resistance, directly impacting tool life and surface finish quality of machined parts.

Why Authenticity Matters for Your Production Line

Counterfeit angular contact ball bearings often skip critical heat treatment processes, leading to premature flaking or cage failure under high-speed operation. A single spindle breakdown can cost thousands in lost production—far exceeding the savings of non-genuine alternatives. Our FAG 3204-Bd-XL bearings come with complete traceability documentation, ensuring compliance with export requirements and eliminating customs clearance delays. By choosing authorized supply, you protect your equipment investment and maintain predictable production schedules.

Our Commitment to Reliable Bearing Supply

With 40+ countries served and a focus on high-end manufacturing clients, we bring specialized expertise in precision bearing applications. Our ISO 9001 & DIN compliant testing system verifies every bearing’s dimensional accuracy and performance before shipment. A dedicated application engineering team provides free model selection support based on your specific working conditions, from spindle speed to load requirements. We offer shockproof precision logistics with real-time tracking, ensuring your FAG 3204-Bd-XL bearing arrives in factory-fresh condition, ready for immediate installation.

Packaging & Shipping

  • Original FAG packaging with product certification and traceability documents
  • Carton pallet reinforcement for international transport protection
  • 3-7 business day delivery for in-stock items
  • Flexible logistics options: DHL, FedEx, UPS, air, or sea freight
  • Real-time shipment tracking provided upon dispatch
  • Minimum order quantity: 1 unit, supporting both maintenance and small-batch production needs

Secure Your Machine Tool’s Performance Today

Every hour your CNC machine sits idle erodes profitability. With genuine FAG 3204-Bd-XL bearings in stock and ready to ship, you can minimize downtime and maintain machining precision. Send us your bearing model requirements, operating parameters, and quantity—our team will confirm availability and provide a formal quotation within 24 hours.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

A: Yes, we are an official authorized Schaeffler FAG distributor. Every FAG 3204-Bd-XL bearing comes with brand authorization and traceability certificates to verify authenticity.

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

A: Provide your equipment model, spindle specifications, or operating parameters (speed, load, temperature), and our precision application engineering team will verify compatibility at no cost.

Q: What is the warranty policy?

A: All FAG bearings are covered by the manufacturer’s standard warranty. We provide full support for warranty claims related to manufacturing defects, including replacement or refund per FAG’s terms.

Q: What is the minimum order quantity?

A: We accept orders for 1 unit, making us suitable for emergency repairs, small-batch production, or trial installations.

Q: How quickly can you ship this bearing?

A: In-stock FAG 3204-Bd-XL bearings are shipped within 24 hours of order confirmation, with delivery in 3-7 business days depending on your location.

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

A: Each bearing includes FAG’s original packaging with holographic labels and serial numbers. We also provide full traceability documents, and you can cross-verify details through Schaeffler’s official channels.

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
3204-Bd-XL

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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