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

Double Row Angular Contact Ball Bearing 3203B TVH C3 for Precision Machinery Applications
Double Row Angular Contact Ball Bearing 3203B TVH C3 for Precision Machinery Applications side angle
Double Row Angular Contact Ball Bearing 3203B TVH C3 for Precision Machinery Applications cross section
Double Row Angular Contact Ball Bearing 3203B TVH C3 for Precision Machinery Applications dimension drawing
Double Row Angular Contact Ball Bearing 3203B TVH C3 for Precision Machinery Applications
Double Row Angular Contact Ball Bearing 3203B TVH C3 for Precision Machinery Applications side angle
Double Row Angular Contact Ball Bearing 3203B TVH C3 for Precision Machinery Applications cross section
Double Row Angular Contact Ball Bearing 3203B TVH C3 for Precision Machinery Applications 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

Double Row Angular Contact Ball Bearing 3203B TVH C3 for Precision Machinery Applications

<p>Ensure your precision machinery achieves unmatched running accuracy with the <strong>Double Row Angular Contact Ball Bearing 3203B TVH C3</strong>, a FAG-engineered solution that eliminates costly downtime from inconsistent performance. This DIN 628-3 compliant bearing delivers exceptional radial and axial load capacity, thanks to its polyamide (TVH) cage design that maintains optimal ball spacing even under high-speed operations.</p><ul><li>Direct OEM supply guarantees full traceability documentation, streamlining customs clearance and quality verification</li><li>P4/P2 grade precision ensures stable batch consistency, critical for synchronized production scheduling</li><li>Open seal design allows for customized lubrication, ideal for specialized medical and semiconductor equipment applications</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 machinery achieves unmatched running accuracy with the Double Row Angular Contact Ball Bearing 3203B TVH C3, a FAG-engineered solution that eliminates costly downtime from inconsistent performance. This DIN 628-3 compliant bearing delivers exceptional radial and axial load capacity, thanks to its polyamide (TVH) cage design that maintains optimal ball spacing even under high-speed operations.

  • Direct OEM supply guarantees full traceability documentation, streamlining customs clearance and quality verification
  • P4/P2 grade precision ensures stable batch consistency, critical for synchronized production scheduling
  • Open seal design allows for customized lubrication, ideal for specialized medical and semiconductor equipment applications

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 Spindles, Precision Lathes
Automation Robotic Arms, Conveyor Systems
Medical Devices Precision Surgical Equipment
Aerospace Aircraft Instrumentation, Control Systems

Eliminate Production Downtime with Genuine 3203B TVH C3 Double Row Angular Contact Ball Bearing

OEM manufacturers across precision machinery sectors face recurring challenges: counterfeit bearings failing prematurely under high-speed operations, causing unplanned machine shutdowns and costly production line halts. Multi-tier distribution channels often stretch delivery times by 30-50%, disrupting production schedules and increasing inventory holding costs. Without expert technical support for model selection and installation, even genuine bearings may underperform, leading to suboptimal equipment accuracy and shortened service life.

Genuine FAG 3203B TVH C3 Bearings: In Stock and Traceable

As an official authorized Schaeffler FAG distributor, we directly supply the 3203B TVH C3 Double Row Angular Contact Ball Bearing, ensuring full traceability from production to delivery. Our ISO 9001 and DIN-compliant precision testing system verifies each bearing’s performance before shipment, eliminating the risk of counterfeit products. With dedicated inventory for P4/P2 grade precision bearings, we maintain sufficient stock to fulfill both small-batch trial orders and large-scale OEM requirements, supporting your production scheduling with reliable lead times.

Optimal Performance in Precision Machinery Applications

The 3203B TVH C3 Double Row Angular Contact Ball Bearing excels in high-precision, high-speed machinery where axial and radial load capacity are critical. Designed to operate under combined loads, this bearing type is ideal for CNC machine tool spindles, automation equipment gearboxes, and medical device components requiring consistent running accuracy. Its double row configuration provides higher rigidity compared to single row designs, making it suitable for applications with strict positional tolerance requirements, such as aerospace instrumentation and semiconductor manufacturing equipment.

Technical Features That Ensure Reliable Operation

The 3203B TVH C3 bearing’s polyamide (TVH) cage offers excellent thermal stability and low friction, optimizing performance in high-speed rotations by maintaining uniform ball spacing and reducing heat generation. Manufactured to DIN 628-3 standards, its precision class (P0/P6/P5) ensures minimal radial runout, critical for maintaining machining accuracy in CNC applications. The C3 clearance rating provides sufficient internal space to accommodate thermal expansion during continuous operation, preventing premature failure under temperature fluctuations. Available with open, 2Z, or 2HRS seal types, this bearing can be tailored to specific environmental conditions, from cleanroom medical settings to industrial automation environments with moderate contamination risks.

Why Genuine Bearings Reduce Total Cost of Ownership

Choosing genuine FAG 3203B TVH C3 bearings over gray-market alternatives directly impacts your bottom line. Counterfeit bearings often fail within 30-50% of the expected service life, leading to repeated replacement costs, unplanned downtime, and potential damage to adjacent components. Our authorized supply chain ensures full compliance with export documentation requirements, eliminating customs clearance delays and liability disputes. By providing complete traceability certificates with each order, we help you meet strict quality auditing standards, reducing the risk of production line shutdowns due to non-compliant components.

Our Commitment to Your Production Success

With over a decade of experience serving high-end manufacturing across 40+ countries, we combine official FAG authorization with specialized technical expertise. Our precision application engineering team provides free model selection support based on your specific working conditions, ensuring optimal bearing performance. Shockproof precision logistics protect bearings during transportation, minimizing the risk of damage before installation. Every order is managed by a dedicated account manager, offering real-time visibility from warehousing to delivery. We support sample testing and small-batch trials, allowing you to verify quality before committing to mass production, and our long-term supply framework agreements ensure consistent pricing and inventory reservation for your production needs.

Packaging & Shipping

  • Original FAG packaging with product certification and traceability documents
  • Reinforced carton pallet packaging to prevent damage during transit
  • Stock availability for prompt shipment within 3-7 business days
  • Flexible logistics options including DHL, FedEx, UPS, air freight, and sea freight
  • Real-time tracking information provided for all shipments
  • Minimum order quantity of 1 piece, supporting emergency maintenance and small-batch procurement

Secure Your Bearing Supply Today

Don’t let bearing-related downtime disrupt your production schedule. Send us your 3203B TVH C3 bearing quantity requirements and application details, and our team will issue a formal quotation with authorization documents within 24 hours. With our ready stock and technical support, you can maintain production continuity and ensure equipment operates at peak precision.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

A: Yes, we are an official authorized Schaeffler FAG distributor. Every bearing is sourced directly from FAG and comes with complete traceability documentation and brand authorization certificates.

Q: How can I confirm if the 3203B TVH C3 is suitable for my equipment?

A: Our precision application engineering team can verify compatibility. Provide your equipment model, operating speed, load conditions, and temperature range, and we’ll conduct a free suitability assessment.

Q: What is your warranty policy?

A: We offer the full FAG manufacturer warranty, covering manufacturing defects. Defective products are replaced unconditionally with proper documentation of failure analysis.

Q: What is the minimum order quantity?

A: We accept orders for 1 piece, supporting both emergency maintenance needs and small-batch production requirements.

Q: How long does shipping take?

A: In-stock bearings are shipped within 3-7 business days. Logistics time varies by destination; express options (DHL/FedEx/UPS) typically deliver in 3-5 days globally, while sea freight is available for large orders.

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

A: Each bearing comes with FAG’s original packaging, including holographic labels and serial numbers that can

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
this FAG bearing

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