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

Double Row Angular Contact Ball Bearing 3307-Bd-XL-2hrs-Tvh-C3 FAG DIN ISO Certified for Machine Tools
Double Row Angular Contact Ball Bearing 3307-Bd-XL-2hrs-Tvh-C3 FAG DIN ISO Certified for Machine Tools side angle
Double Row Angular Contact Ball Bearing 3307-Bd-XL-2hrs-Tvh-C3 FAG DIN ISO Certified for Machine Tools cross section
Double Row Angular Contact Ball Bearing 3307-Bd-XL-2hrs-Tvh-C3 FAG DIN ISO Certified for Machine Tools dimension drawing
Double Row Angular Contact Ball Bearing 3307-Bd-XL-2hrs-Tvh-C3 FAG DIN ISO Certified for Machine Tools
Double Row Angular Contact Ball Bearing 3307-Bd-XL-2hrs-Tvh-C3 FAG DIN ISO Certified for Machine Tools side angle
Double Row Angular Contact Ball Bearing 3307-Bd-XL-2hrs-Tvh-C3 FAG DIN ISO Certified for Machine Tools cross section
Double Row Angular Contact Ball Bearing 3307-Bd-XL-2hrs-Tvh-C3 FAG DIN ISO Certified for 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

Double Row Angular Contact Ball Bearing 3307-Bd-XL-2hrs-Tvh-C3 FAG DIN ISO Certified for Machine Tools

Model 3307-Bd-XL-2hrs-Tvh-C3 ● IN STOCK

<p>Ensure your machine tools achieve uncompromising running accuracy with the <strong>FAG 3307-Bd-XL-2hrs-Tvh-C3</strong> Double Row Angular Contact Ball Bearing, engineered to eliminate costly downtime from inconsistent performance. This DIN ISO certified solution delivers exceptional radial and axial load handling, thanks to its precision-machined brass (MP) cage and optimized 33 Series design—critical for high-speed spindle applications where even minor bearing deflection can compromise tool life.</p><ul><li>Seamless integration with production schedules via our direct OEM supply chain, ensuring batch consistency and full traceability documentation</li><li>Open design with 2hrs seal configuration balances lubrication retention and heat dissipation, ideal for continuous-duty machining environments</li><li>Compliant with DIN 628-3 and ISO 15:2017 standards, backed by Schaeffler's rigorous quality control for reliable long-term operation</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 machine tools achieve uncompromising running accuracy with the FAG 3307-Bd-XL-2hrs-Tvh-C3 Double Row Angular Contact Ball Bearing, engineered to eliminate costly downtime from inconsistent performance. This DIN ISO certified solution delivers exceptional radial and axial load handling, thanks to its precision-machined brass (MP) cage and optimized 33 Series design—critical for high-speed spindle applications where even minor bearing deflection can compromise tool life.

  • Seamless integration with production schedules via our direct OEM supply chain, ensuring batch consistency and full traceability documentation
  • Open design with 2hrs seal configuration balances lubrication retention and heat dissipation, ideal for continuous-duty machining environments
  • Compliant with DIN 628-3 and ISO 15:2017 standards, backed by Schaeffler’s rigorous quality control for reliable long-term operation

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, Lathes, Milling Machines
Industrial Automation Robotic Arms, Precision Linear Guides, Automated Assembly Lines
Medical Devices Diagnostic Equipment, Surgical Instrumentation
Aerospace Aircraft Component Manufacturing Machinery

Stop Machine Tool Downtime with FAG 3307-Bd-XL-2hrs-Tvh-C3 Double Row Angular Contact Ball Bearings

Machine tool operators know the cost of unexpected spindle failure—hours of production lost, missed deadlines, and expensive repairs. Gray market bearings often fail prematurely, lacking proper traceability documentation that causes customs delays and quality disputes. Multi-tier distribution channels stretch lead times by 30-50%, making it nearly impossible to align with tight production schedules.

Genuine FAG 3307 Bearings, Delivered Directly from Authorized Stock

As an official Schaeffler FAG distributor, we eliminate these pain points with direct access to原厂 production lines and sufficient P4/P2 grade inventory. The FAG 3307-Bd-XL-2hrs-Tvh-C3 Double Row Angular Contact Ball Bearing arrives with complete traceability certificates, ensuring compliance with export requirements and reducing customs clearance obstacles. Our precision testing system, compliant with ISO 9001 & DIN standards, verifies every bearing before shipment, guaranteeing consistent performance in critical machine tool applications.

Optimal Performance in High-Precision Machine Tool Spindles

This Double Row Angular Contact Ball Bearing excels in high-speed, high-accuracy machine tool spindles where radial and axial loads act simultaneously. Its separated design allows for easy mounting and dismounting, simplifying maintenance procedures. The 2hrs seal type provides effective protection against contamination while maintaining low friction, making it ideal for continuous operation in clean manufacturing environments. When paired with proper lubrication, this bearing delivers reliable performance even under the demanding rotational speeds of modern CNC machining centers.

Technical Features That Maximize Machine Tool Efficiency

The FAG 3307-Bd-XL-2hrs-Tvh-C3 incorporates critical design elements that directly impact machine tool performance. The polyamide (Tvh) cage ensures stable ball guidance at high speeds, reducing vibration and noise that can affect machining precision. Its compliance with DIN 628-3 and ISO 15:2017 standards guarantees dimensional accuracy, while the C3 clearance grade accommodates thermal expansion during extended operation. Available precision classes (P0/P6/P5) allow customization based on application requirements—from general purpose machining to high-precision mold making where minimal runout is essential. The double row configuration provides higher radial and axial load capacities compared to single row designs, extending bearing service life in heavy-duty applications.

Why Authentic FAG Bearings Reduce Total Cost of Ownership

Choosing genuine FAG DIN ISO Certified Machine Tool Bearings over counterfeit alternatives delivers significant long-term value. Counterfeit bearings often fail within 30-50% of the expected service life, leading to unplanned downtime that can cost $5,000-$20,000 per hour in production losses. Authentic FAG bearings, backed by decades of engineering expertise, maintain consistent performance throughout their operational life, reducing maintenance frequency and associated labor costs. Our full precision certification documentation not only ensures quality but also simplifies compliance with international manufacturing standards, avoiding costly rework or rejected shipments due to substandard components.

Our Commitment to Reliable Bearing Supply

With 40+ countries served and core markets in Germany, Italy, the US, Japan, and South Korea, we bring global expertise to your local operations. Our precision application engineering team provides free model selection assistance based on your specific working conditions, ensuring optimal bearing performance. Shockproof precision logistics protect bearings during transportation, minimizing the risk of damage before installation. As an authorized distributor, we offer customized OEM solutions, including dedicated inventory reservation through long-term supply framework agreements. Every order is managed by a dedicated account manager who tracks progress from warehousing to after-sales support, providing real-time visibility at every stage.

Packaging & Shipping

  • Original FAG packaging with product certification and traceability documents
  • Reinforced carton pallet packaging for shock and moisture protection during transit
  • 3-7 business days delivery for in-stock items
  • Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
  • Real-time logistics tracking provided upon shipment
  • Minimum order quantity of 1 piece, supporting emergency maintenance needs

Get Your Machine Tools Back to Peak Performance

Every hour your machine tool sits idle impacts your bottom line. Our ready-to-ship inventory of FAG 3307-Bd-XL-2hrs-Tvh-C3 bearings means you can minimize downtime and restore production quickly. Whether you need a single replacement bearing or are planning a preventive maintenance program, we provide the genuine components and technical support to keep your operations running smoothly.

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 to verify authenticity, including brand authorization certificates.

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

A: Provide your machine tool model, spindle specifications, or working condition parameters (load, speed, temperature) to our precision application engineering team for free compatibility verification.

Q: What is the warranty policy?

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

Q: What is the minimum order quantity?

A: We accept orders for 1 piece, making us ideal for emergency repairs as well as large-scale production requirements.

Q: How quickly can I receive my order?

A: In-stock bearings are typically shipped within 24 hours, with delivery times of 3-7 business days depending on your location and chosen shipping method.

Q: How do I verify the authenticity of my FAG bearing?

A: Authentic FAG bearings feature laser-etched markings, original packaging with security labels, and unique 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
3307-Bd-XL-2hrs-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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