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

3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing P6 Precision for CNC Machine Tools
3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing P6 Precision for CNC Machine Tools side angle
3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing P6 Precision for CNC Machine Tools cross section
3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing P6 Precision for CNC Machine Tools dimension drawing
3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing P6 Precision for CNC Machine Tools
3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing P6 Precision for CNC Machine Tools side angle
3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing P6 Precision for CNC Machine Tools cross section
3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing P6 Precision 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

3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing P6 Precision for CNC Machine Tools

Model 3203-Bd-XL-Tvh-C3 ● IN STOCK

<p>Ensure CNC machine tool spindle stability with the <strong>FAG angular contact ball bearing</strong> 3203-Bd-XL-Tvh-C3, engineered to deliver P6 precision for uninterrupted high-speed operations. This double row design minimizes axial play under heavy loads, directly addressing the need for consistent performance in critical manufacturing environments.</p><ul><li>Polyamide (Tvh) cage reduces friction and heat buildup, extending service life in continuous-duty applications</li><li>Compliant with DIN 628-3 standards, ensuring seamless integration with European and global CNC systems</li><li>Open seal design allows for custom lubrication adjustments, optimizing performance for specific cutting conditions</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 CNC machine tool spindle stability with the FAG angular contact ball bearing 3203-Bd-XL-Tvh-C3, engineered to deliver P6 precision for uninterrupted high-speed operations. This double row design minimizes axial play under heavy loads, directly addressing the need for consistent performance in critical manufacturing environments.

  • Polyamide (Tvh) cage reduces friction and heat buildup, extending service life in continuous-duty applications
  • Compliant with DIN 628-3 standards, ensuring seamless integration with European and global CNC systems
  • Open seal design allows for custom lubrication adjustments, optimizing performance for specific cutting conditions

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, Gearboxes
Automation Robotic Arms, Precision Linear Guides
Medical Devices High-Speed Centrifuges, Precision Surgical Equipment
Aerospace Aircraft Component Testing Machinery

Stop CNC Downtime with 3203-Bd-XL-Tvh-C3 FAG Double Row Angular Contact Ball Bearing

CNC machine tool operators know the cost of unexpected spindle failure—hours of production loss, rushed repairs, and compromised workpiece accuracy. Many face counterfeit bearings with fake precision ratings that fail within weeks, or multi-tier distributors that stretch lead times by 30-50%, leaving machines idle when you need them most.

Genuine FAG P6 Precision Bearings, In Stock for Immediate Delivery

As an official authorized Schaeffler FAG distributor, we supply the 3203-Bd-XL-Tvh-C3 double row angular contact ball bearing with full traceability documentation, eliminating customs clearance delays and quality disputes. Our dedicated OEM stock includes P6 precision grades, ensuring you get the exact bearing your CNC spindle requires without waiting for brand factory lead times.

Engineered for High-Precision CNC Spindle Performance

This FAG double row angular contact bearing excels in high-speed CNC machine tool spindles, where it handles combined radial and axial loads with minimal runout. Operating at speeds up to the bearing’s reference limit, it maintains stability under continuous duty cycles, making it ideal for precision milling, grinding, and turning applications where dimensional accuracy is critical.

Technical Features That Maximize CNC Productivity

The 3203-Bd-XL-Tvh-C3 incorporates a polyamide (Tvh) cage that ensures smooth ball circulation at high speeds, reducing friction and heat generation compared to traditional steel cages. Its P6 precision rating guarantees tight dimensional tolerances, with radial runout controlled to within microns—essential for maintaining spindle concentricity and surface finish quality. The C3 clearance class provides optimal internal space for thermal expansion during extended operation, preventing premature seizure in high-temperature environments.

Why Genuine FAG Bearings Lower Your Total Cost of Ownership

Counterfeit double row angular contact bearings often cut corners on material quality and heat treatment, leading to early fatigue failure. A single spindle breakdown from a fake bearing can cost $5,000-$15,000 in downtime and repairs—far exceeding the savings from cheaper gray-market parts. Our DIN 628-3 and ISO 15:2017 compliant bearings deliver consistent performance, with an L10 life calculation based on FAG’s proprietary material and manufacturing standards, ensuring predictable service intervals and reduced maintenance costs.

Why CNC Manufacturers Trust Our Bearing Supply

We provide official FAG authorization certificates with every order, tracing each 3203-Bd-XL-Tvh-C3 bearing from production to delivery. Our ISO 9001 compliant precision testing system inspects each bearing for dimensional accuracy and rotational performance before shipment. With a technical engineering team specializing in CNC spindle applications, we offer free model selection support based on your machine’s load, speed, and operating conditions. Serving over 40 countries, our shockproof logistics ensure bearings arrive in factory-fresh condition, ready for immediate installation.

Packaging & Shipping

  • Original FAG packaging with product certification and batch traceability documentation
  • Reinforced carton pallet packaging to prevent damage during transit
  • 现货 available for delivery within 3-7 business days via DHL, FedEx, or UPS
  • Real-time tracking number provided upon shipment
  • Minimum order quantity of 1 piece, supporting emergency repairs and small-batch production needs

Get Your CNC Spindle Back to Work—Order Today

Every hour your CNC machine sits idle costs money. Our in-stock 3203-Bd-XL-Tvh-C3 FAG bearings are ready to ship, with technical support available to confirm compatibility with your specific spindle model. Send us your order details now for a 24-hour quotation and prioritize your production schedule.

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 full traceability documentation to confirm authenticity.

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

A: Provide your machine model, spindle specification, or current bearing designation, and our precision application engineering team will verify compatibility at no cost.

Q: What is your warranty policy?

A: All FAG bearings are covered by the manufacturer’s warranty against manufacturing defects. We provide full after-sales support for any quality-related issues.

Q: What is the minimum order quantity?

A: We accept orders for 1 piece, making us ideal for emergency repairs or small-batch production requirements.

Q: How quickly can you ship this bearing?

A: This model is in stock and typically ships within 3-7 business days via express courier (DHL/FedEx/UPS) or your preferred logistics method.

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

A: Each bearing includes FAG’s original packaging with security features, laser-etched part numbers, and batch codes that can be verified through official channels. We provide complete 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
3203-Bd-XL-Tvh-C3

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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