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

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

Model 3203-Bd-XL-Tvh-C3 ● IN STOCK

<p>Ensure your precision machine tools achieve unmatched running accuracy with the <strong>FAG 3203-Bd-XL-Tvh-C3 double row angular contact ball bearing</strong>, engineered to deliver consistent performance even under high-speed rotational loads. This DIN 628-3 compliant bearing features a polyamide (Tvh) cage that reduces friction and heat buildup, extending tool life while maintaining tight C3 clearance for optimal radial and axial load distribution.</p><ul><li>Eliminates downtime risks with official FAG traceability documentation, ensuring seamless customs clearance and quality accountability</li><li>Precision grade P4/P2 stock availability allows for quick OEM integration, aligning with your production scheduling needs</li><li>Shockproof logistics and professional installation guidance minimize technical costs, letting you focus on manufacturing excellence</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 precision machine tools achieve unmatched running accuracy with the FAG 3203-Bd-XL-Tvh-C3 double row angular contact ball bearing, engineered to deliver consistent performance even under high-speed rotational loads. This DIN 628-3 compliant bearing features a polyamide (Tvh) cage that reduces friction and heat buildup, extending tool life while maintaining tight C3 clearance for optimal radial and axial load distribution.

  • Eliminates downtime risks with official FAG traceability documentation, ensuring seamless customs clearance and quality accountability
  • Precision grade P4/P2 stock availability allows for quick OEM integration, aligning with your production scheduling needs
  • Shockproof logistics and professional installation guidance minimize technical costs, letting you focus on manufacturing excellence

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
Machine Tools CNC Machine Tool Spindles, Precision Lathes, Machining Centers
Automation Robotic Arms, Precision Linear Guides, Automated Assembly Lines
Medical Devices Surgical Equipment, Imaging Systems, Precision Instrumentation
Aerospace Aircraft Components, Navigation Systems, Precision Actuators

Prevent Costly Downtime with FAG 3203-Bd-XL-Tvh-C3 Double Row Angular Contact Ball Bearing

CNC machine tool operators know the frustration of unexpected spindle failures—downtime that halts production, delays orders, and erodes profitability. Many face the risk of counterfeit bearings with incomplete traceability, leading to customs clearance issues and quality disputes. Multi-layer distribution channels often result in unpredictable delivery cycles, making it difficult to align with tight production schedules.

Genuine FAG Bearings with Immediate Availability for Precision Machine Tools

As an official authorized Schaeffler FAG distributor, we provide the FAG 3203-Bd-XL-Tvh-C3 double row angular contact ball bearing directly from the brand’s supply chain, ensuring complete traceability and eliminating counterfeit risks. Our specialized OEM service includes sufficient stock of P4/P2 grade precision bearings, allowing us to fulfill both small-batch trials and large-scale production orders without delays. This FAG 3203 bearing is engineered to meet the high running accuracy demands of machine tool spindles, where consistent performance directly impacts workpiece quality.

Optimal Performance in High-Precision Machining Environments

The FAG 3203-Bd-XL-Tvh-C3 bearing excels in applications requiring simultaneous radial and axial load handling, such as high-speed CNC spindles operating at varying speeds. Its double row design provides increased rigidity and load capacity compared to single row alternatives, making it ideal for precision machining where minimal runout and thermal stability are critical. Whether used in vertical or horizontal spindles, this bearing maintains dimensional accuracy even under continuous operation, reducing the need for frequent tool adjustments and improving overall production efficiency.

Key Technical Features That Enhance Machine Tool Performance

The C3 clearance of this double row angular contact ball bearing is specifically calibrated to accommodate thermal expansion during high-speed operation, preventing premature failure due to internal stress. The polyamide (Tvh) cage offers excellent dimensional stability and low friction, ensuring smooth ball guidance even at elevated rotational speeds. Manufactured to DIN 628-3 and ISO 15:2017 standards, the bearing’s precision class (P0/P6/P5) guarantees tight tolerances on bore and outer diameter, minimizing vibration and noise in precision machining applications. The open seal type allows for customized lubrication solutions, adapting to specific spindle requirements for extended service life.

Total Cost of Ownership: Why Authentic FAG Bearings Deliver Long-Term Value

Choosing genuine FAG Tvh cage bearings for machine tools over gray-market alternatives reduces the total cost of ownership significantly. Counterfeit bearings often fail prematurely—typically within 30-50% of the expected service life—leading to unplanned maintenance, replacement parts, and production downtime. In contrast, our authentic FAG 3203-Bd-XL-Tvh-C3 bearing comes with full precision certification and compliance documentation, ensuring seamless customs clearance for international shipments. The consistent quality of original FAG bearings also reduces wear on mating components, extending the lifespan of expensive spindle assemblies and lowering overall maintenance costs.

Our Commitment to Reliable OEM Bearing Supply

With over a decade of experience serving high-end manufacturing across 40+ countries, we have established a reputation for reliability in OEM bearing supply. Our precision testing system, compliant with ISO 9001 and DIN standards, ensures every bearing meets strict quality criteria before shipment. We offer dedicated application engineering support, assisting with model selection based on specific working conditions such as load, speed, and temperature. Our shockproof precision logistics ensure bearings arrive in optimal condition, while a dedicated account manager tracks every order from warehouse to delivery, providing real-time visibility and proactive communication.

Packaging & Shipping

  • Original FAG packaging with brand authentication labels and traceability documentation
  • Reinforced carton pallet packaging to prevent damage during transit
  • Stock availability for prompt dispatch within 3-7 business days
  • Global shipping via DHL, FedEx, UPS, air freight, or sea freight as required
  • Real-time logistics tracking provided for all orders
  • Minimum order quantity of 1 piece, supporting emergency maintenance needs

Secure Your Machine Tool’s Performance Today

Don’t let bearing-related issues disrupt your production schedule. The FAG 3203-Bd-XL-Tvh-C3 double row angular contact ball bearing is in stock and ready to ship, ensuring minimal downtime for your precision machine tools. Send us your order details now to secure prompt delivery and professional technical support.

Frequently Asked Questions

Q: Are these FAG 3203-Bd-XL-Tvh-C3 bearings genuine?

A: Yes, we are an official authorized Schaeffler FAG distributor. Every bearing comes with brand authorization and traceability certificates, ensuring authenticity and compliance with FAG’s quality standards.

Q: How can I confirm if this bearing is suitable for my machine tool?

A: Provide your machine tool model, spindle specifications, and operating conditions (load, speed, temperature), and our precision application engineering team will verify compatibility and provide expert recommendations.

Q: What is your warranty policy for FAG bearings?

A: We adhere to FAG’s original equipment manufacturer warranty standards, covering manufacturing defects with unconditional replacement or refund.

Q: What is the minimum order quantity for this bearing?

A: We accept orders starting from 1 piece, supporting both emergency maintenance and small-batch trial requirements.

Q: How long does shipping take to international destinations?

A: In-stock bearings are dispatched within 3-7 business days. Transit time depends on the selected logistics: express (3-5 days), air freight (7-10 days), or sea freight (varies by destination).

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

A: Each bearing is supplied with FAG

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

© DUNYU BEARINGS · SHANGHAI · AUTHORIZED SCHAEFFLER FAG DISTRIBUTOR