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

Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH FAG for Machinery with Polyamide Cage
Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH FAG for Machinery with Polyamide Cage side angle
Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH FAG for Machinery with Polyamide Cage cross section
Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH FAG for Machinery with Polyamide Cage dimension drawing
Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH FAG for Machinery with Polyamide Cage
Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH FAG for Machinery with Polyamide Cage side angle
Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH FAG for Machinery with Polyamide Cage cross section
Double Row Angular Contact Ball Bearing 3304B.2ZR.TVH FAG for Machinery with Polyamide Cage 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 3304B.2ZR.TVH FAG for Machinery with Polyamide Cage

<p>Ensure consistent machinery performance with the <strong>FAG 3304B.2ZR.TVH</strong> double row angular contact ball bearing, engineered to deliver reliable precision in demanding industrial applications. Its polyamide TVH cage reduces friction and heat buildup during high-speed operation, while the double row design provides enhanced axial load capacity—critical for maintaining alignment in machine tool spindles and automation systems.</p><ul><li>Complies with DIN 628-3 and ISO 15:2017 standards for batch consistency, supporting seamless integration into production lines</li><li>2ZR seal configuration offers effective contamination protection, extending service life in harsh manufacturing environments</li><li>Precision grade options (P0/P6/P5) accommodate diverse accuracy requirements, from general machinery to precision equipment</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 consistent machinery performance with the FAG 3304B.2ZR.TVH double row angular contact ball bearing, engineered to deliver reliable precision in demanding industrial applications. Its polyamide TVH cage reduces friction and heat buildup during high-speed operation, while the double row design provides enhanced axial load capacity—critical for maintaining alignment in machine tool spindles and automation systems.

  • Complies with DIN 628-3 and ISO 15:2017 standards for batch consistency, supporting seamless integration into production lines
  • 2ZR seal configuration offers effective contamination protection, extending service life in harsh manufacturing environments
  • Precision grade options (P0/P6/P5) accommodate diverse accuracy requirements, from general machinery to precision equipment

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
Machine Tools CNC spindles, machining centers, lathes
Automation Robotic arms, precision conveyors, servo motors
General Machinery Gearboxes, pumps, compressors, textile machinery
Medical Devices Imaging equipment, precision diagnostic instruments

Stop Production Delays with Genuine FAG 3304B.2ZR.TVH Double Row Angular Contact Ball Bearing

OEM manufacturers know the cost of bearing failure—unplanned downtime, damaged machinery, and missed production deadlines. Gray market bearings often lack traceability, leading to customs delays and quality disputes, while multi-layer distribution channels stretch lead times by 30-50%. When your CNC machine or automation equipment needs a reliable replacement, every day of waiting impacts your bottom line.

Genuine FAG 3304B.2ZR.TVH Bearings: In Stock and Traceable

As an official authorized Schaeffler FAG distributor, we provide 100% original FAG 3304B.2ZR.TVH double row angular contact ball bearings with complete traceability documentation. Our P4/P2 grade stock ensures you get the precision your machinery demands, with shockproof logistics to protect bearings during transit. Whether for CNC machine tool spindles or automation gearboxes, we eliminate the risks of counterfeit products and unstable delivery cycles.

Engineered for High-Precision Machinery Applications

The FAG 3304B.2ZR.TVH is designed for applications requiring high running accuracy and radial-axial load capacity. Its double row structure handles combined loads efficiently, making it ideal for machinery operating at moderate to high speeds. The polyamide (TVH) cage reduces friction and heat generation, ensuring stable performance in continuous-duty equipment like robotic arms and precision conveyors. When your application demands consistent rotation and minimal vibration, this bearing delivers the reliability you need.

Technical Features That Define Performance

The 3304B.2ZR.TVH adheres to DIN 628-3 and ISO 15:2017 standards, guaranteeing interchangeability and quality. Its precision class options (P0/P6/P5) allow customization for specific accuracy requirements—P5 grade suits high-speed spindles where minimal runout is critical. The 2ZR seal type provides effective protection against contaminants, extending service life in industrial environments. The double row design offers higher rigidity than single row bearings, making it suitable for gearboxes and machine tool applications where axial stiffness is essential. With bearing steel construction, it withstands the demands of heavy-duty machinery while maintaining dimensional stability.

Why Genuine Bearings Lower Total Cost of Ownership

Counterfeit bearings may seem cheaper upfront, but they often fail prematurely—costing far more in repairs, downtime, and damaged equipment. A single bearing failure in a CNC machine can halt production for days, resulting in losses that dwarf the initial savings. Our genuine FAG bearings come with full precision certification and compliance documentation, ensuring smooth customs clearance and reducing liability risks. By choosing authorized supply, you avoid the hidden costs of gray market products: inconsistent batch quality, lack of warranty support, and the need for frequent replacements.

Our Commitment to Reliable Supply

With over 40+ countries served and a focus on high-end manufacturing clients, we bring decades of bearing distribution expertise. Our ISO 9001 compliant precision testing system ensures every bearing meets FAG’s strict quality standards before shipment. We offer dedicated OEM solutions, including sample testing and small-batch trials, to verify performance before full-scale orders. Our vertical distribution model eliminates middlemen, reducing lead times and ensuring batch consistency. A dedicated account manager tracks your order from warehouse to delivery, providing real-time updates and after-sales technical support.

Packaging & Shipping

  • Original FAG packaging with brand authentication and traceability labels
  • Shockproof carton pallet packaging to prevent damage during transit
  • 3-7 business days delivery for in-stock items
  • Flexible shipping via DHL, FedEx, UPS, air, or sea freight
  • Real-time logistics tracking provided for all orders
  • Minimum order quantity: 1 piece, supporting emergency repairs and small-batch needs

Get Your FAG 3304B.2ZR.TVH Bearing Today

Don’t let bearing issues slow down your production. Send us your bearing model, application parameters, and required quantity, and we’ll provide a formal quotation with authorization documents within 24 hours. Our stock of FAG double row angular contact ball bearings means you can get back to full operation faster—minimizing downtime and maximizing productivity.

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 to ensure authenticity.

Q: How can I confirm if this bearing fits my equipment?

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

Q: What is the warranty policy?

A: We stand by FAG’s original warranty standards. Any manufacturing defects will be replaced unconditionally with proper documentation of the issue.

Q: What is the minimum order quantity?

A: We accept orders starting from 1 piece, making it easy to source bearings for emergency repairs or small-batch production runs.

Q: How long does shipping take?

A: In-stock bearings are typically delivered within 3-7 business days. We offer DHL, FedEx, UPS, air, and sea freight options to match your timeline and budget.

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

A: Each bearing includes FAG’s original packaging with防伪标签, laser-etched part numbers, and serial numbers that can be cross-verified. We also provide full traceability certificates upon request.

Ready to order or need a quote?
Send your bearing designation, application details, and

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

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