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

High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing for CNC Machine Tools
High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing for CNC Machine Tools side angle
High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing for CNC Machine Tools cross section
High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing for CNC Machine Tools dimension drawing
High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing for CNC Machine Tools
High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing for CNC Machine Tools side angle
High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing for CNC Machine Tools cross section
High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball 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 P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing for CNC Machine Tools

Model 3304-Bd-XL-2z-Tvh-C3 ● IN STOCK

<p>Ensure your CNC machine tools achieve unmatched running accuracy with the <strong>High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing</strong> — designed to eliminate costly downtime from inconsistent performance. This FAG double row angular contact bearing delivers exceptional radial and axial load capacity, critical for high-speed spindle applications where precision directly impacts part quality.</p><ul><li>Engineered to DIN 628-3 standards with a polyamide (TVH) cage that reduces friction and heat buildup during continuous operation</li><li>Sealed with 2Z shields to maintain lubrication integrity, minimizing maintenance needs in demanding manufacturing environments</li><li>Backed by official FAG traceability documentation, ensuring compliance with export quality requirements and simplifying customs clearance</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 achieve unmatched running accuracy with the High Precision P5 FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearing — designed to eliminate costly downtime from inconsistent performance. This FAG double row angular contact bearing delivers exceptional radial and axial load capacity, critical for high-speed spindle applications where precision directly impacts part quality.

  • Engineered to DIN 628-3 standards with a polyamide (TVH) cage that reduces friction and heat buildup during continuous operation
  • Sealed with 2Z shields to maintain lubrication integrity, minimizing maintenance needs in demanding manufacturing environments
  • Backed by official FAG traceability documentation, ensuring compliance with export quality requirements and simplifying customs clearance

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
Specification As Your Request
Trademark FAG
Origin Jiangsu China
HS Code 8482800000

Application Industries

Industry Typical Equipment
Manufacturing CNC Machine Tools, Spindles, Automation Equipment
Medical Devices Precision Rotary Systems
Aerospace Actuators, Precision Mechanisms

Stop CNC Downtime with Genuine FAG 3304-Bd-XL-2z-Tvh-C3 Double Row Angular Contact Ball Bearings

CNC machine tool operators know the frustration of unexpected spindle failures—minutes of downtime become hours of lost production. Gray market bearings often fail prematurely, lacking proper materials and precision, while multi-tier distributors delay critical replacements by weeks. When your machine’s accuracy depends on reliable components, these procurement headaches directly impact your bottom line.

Genuine FAG Bearings, In Stock for Immediate Deployment

As an official Schaeffler FAG distributor, we eliminate these pain points with authentic FAG 3304-Bd-XL-2z-Tvh-C3 double row angular contact ball bearings. Our P5 precision inventory meets the strict demands of CNC machine tool spindles, where high running accuracy and consistent quality are non-negotiable. With dedicated stock reserves, we bypass traditional supply chain delays, ensuring your production schedule stays on track.

Engineered for High-Precision CNC Operations

This double row angular contact ball bearing excels in applications requiring simultaneous radial and axial load handling at moderate to high speeds—ideal for CNC machine tool spindles. Its separated design allows for easy mounting and dismounting, simplifying maintenance. The P5 precision class ensures minimal runout and vibration, critical for maintaining tight machining tolerances in automotive, aerospace, and medical component manufacturing.

Technical Details That Ensure CNC Performance

The FAG 3304-Bd-XL-2z-Tvh-C3 features a polyamide (Tvh) cage that provides stable ball guidance even at elevated speeds, reducing friction and heat generation compared to standard steel cages. Its 2Z seal type offers effective protection against contaminants while maintaining low torque operation—essential for precision spindle applications. The C3 clearance class accommodates thermal expansion during continuous operation, preventing premature failure under varying temperature conditions. Compliant with DIN 628-3 and ISO 15:2017 standards, this bearing delivers the batch consistency OEM manufacturers require for reliable production.

The Hidden Costs of Non-Genuine Bearings in CNC Applications

Choosing unauthorized bearings for CNC machines carries significant risks beyond upfront cost savings. Counterfeit units often lack proper heat treatment, leading to early fatigue and catastrophic spindle failure. A single unplanned downtime event can cost thousands in lost production, not counting repair labor and potential damage to expensive machine components. Our genuine FAG bearings come with full traceability documentation, ensuring compliance with export requirements and eliminating customs clearance delays—protecting your total cost of ownership.

Why CNC Manufacturers Trust Our Bearing Supply

Our 15-year track record as an authorized FAG distributor gives us direct access to original production facilities, bypassing unreliable middlemen. Every bearing undergoes inspection through our ISO 9001-compliant precision testing system before shipment. Our technical team specializes in CNC spindle applications, providing free model selection guidance based on your specific working conditions. With customers in over 40 countries, including Germany, Italy, and the US, we’ve established a logistics network that delivers shockproof precision packaging to your facility, whether by DHL, FedEx, or sea freight.

Packaging & Shipping

  • Original FAG packaging with serial number traceability and product certification
  • Reinforced carton pallet packaging to prevent damage during transit
  • 3-7 business day delivery for in-stock items
  • Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
  • Real-time tracking provided for all shipments
  • Minimum order quantity of 1 piece, supporting emergency maintenance needs

Secure Your CNC Production with Reliable Bearings Today

Don’t let bearing-related downtime disrupt your CNC operations. Send us your bearing designation, machine model, and required quantity, and our team will provide a formal quotation within 24 hours—complete with brand authorization and traceability certificates. With our ready stock, you can minimize production interruptions and keep your spindles running at peak precision.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

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

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

A: Provide your machine model, spindle type, and operating parameters (speed, load, temperature), and our precision application engineering team will verify compatibility.

Q: What is your warranty policy?

A: All FAG bearings are covered by the manufacturer’s warranty against manufacturing defects. We provide full support for warranty claims and replacements.

Q: What is the minimum order quantity?

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

Q: How quickly can you ship this bearing?

A: In-stock items ship within 3-7 business days via your preferred logistics method (DHL, FedEx, UPS, air, or sea freight).

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

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 full 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
3304-Bd-XL-2z-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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