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

3308-Bd-XL-2hrs-Tvh FAG Double Row Angular Contact Ball Bearing for Machine Tools with P5 Precision
3308-Bd-XL-2hrs-Tvh FAG Double Row Angular Contact Ball Bearing for Machine Tools with P5 Precision side angle
3308-Bd-XL-2hrs-Tvh FAG Double Row Angular Contact Ball Bearing for Machine Tools with P5 Precision cross section
3308-Bd-XL-2hrs-Tvh FAG Double Row Angular Contact Ball Bearing for Machine Tools with P5 Precision dimension drawing
3308-Bd-XL-2hrs-Tvh FAG Double Row Angular Contact Ball Bearing for Machine Tools with P5 Precision
3308-Bd-XL-2hrs-Tvh FAG Double Row Angular Contact Ball Bearing for Machine Tools with P5 Precision side angle
3308-Bd-XL-2hrs-Tvh FAG Double Row Angular Contact Ball Bearing for Machine Tools with P5 Precision cross section
3308-Bd-XL-2hrs-Tvh FAG Double Row Angular Contact Ball Bearing for Machine Tools with P5 Precision 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

3308-Bd-XL-2hrs-Tvh FAG Double Row Angular Contact Ball Bearing for Machine Tools with P5 Precision

Model 3308-Bd-XL-2hrs-Tvh ● IN STOCK

<p>Boost your machine tool's precision performance with the <strong>FAG double row angular contact ball bearing</strong> 3308-Bd-XL-2hrs-Tvh, engineered to deliver P5-grade running accuracy that minimizes vibration and extends tool life. As an official FAG distributor, we ensure every unit comes with full traceability documentation, eliminating customs clearance delays and quality disputes for your production line.</p><ul><li>Double row design with BD-type contact angle optimizes axial load handling (up to 40% higher than single row alternatives) for high-speed spindle applications</li><li>TVH polyamide cage reduces friction and heat buildup, ideal for continuous operation in CNC machining centers</li><li>2HRS seal configuration provides superior contamination resistance while maintaining lubrication integrity in industrial environments</li><li>Compliant with DIN 628-3 standards, backed by our ISO 9001-certified precision testing system for batch consistency you can rely on</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

Boost your machine tool’s precision performance with the FAG double row angular contact ball bearing 3308-Bd-XL-2hrs-Tvh, engineered to deliver P5-grade running accuracy that minimizes vibration and extends tool life. As an official FAG distributor, we ensure every unit comes with full traceability documentation, eliminating customs clearance delays and quality disputes for your production line.

  • Double row design with BD-type contact angle optimizes axial load handling (up to 40% higher than single row alternatives) for high-speed spindle applications
  • TVH polyamide cage reduces friction and heat buildup, ideal for continuous operation in CNC machining centers
  • 2HRS seal configuration provides superior contamination resistance while maintaining lubrication integrity in industrial environments
  • Compliant with DIN 628-3 standards, backed by our ISO 9001-certified precision testing system for batch consistency you can rely on

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 High-Precision Medical Imaging Equipment, Surgical Instrumentation
Aerospace Aircraft Component Manufacturing Machinery, Precision Test Benches

Eliminate Machine Tool Downtime with FAG 3308-Bd-XL-2hrs-Tvh Double Row Angular Contact Ball Bearing

Machine tool operators know the frustration of unexpected spindle failures—especially when counterfeit bearings slip through procurement checks, leading to premature wear and costly production halts. Multi-tier distribution channels only worsen the problem, stretching lead times by 30-50% and making it nearly impossible to align with tight production schedules. The 3308-Bd-XL-2hrs-Tvh FAG double row angular contact ball bearing is engineered to address these critical pain points.

Original FAG Bearings, In-Stock for Immediate Deployment

As an official authorized Schaeffler FAG distributor, we ensure every 3308-Bd-XL-2hrs-Tvh bearing comes with complete traceability documentation, eliminating customs clearance obstacles and quality disputes. Our dedicated OEM inventory system maintains sufficient P5 precision stock, allowing us to fulfill orders for CNC machine tool spindles and automation equipment within days—not weeks. Each unit undergoes testing compliant with ISO 9001 and DIN standards before shipment, guaranteeing the precision your manufacturing processes demand.

Engineered for High-Precision Machine Tool Applications

This FAG double row angular contact ball bearing excels in high-speed, high-accuracy environments typical of CNC machining centers. With its separated design and P5 precision class, it delivers exceptional running accuracy essential for tight-tolerance manufacturing. The 2hrs seal configuration provides reliable protection against coolant and debris ingress, while the polyamide (Tvh) cage ensures stable operation even at elevated rotational speeds. Whether your application involves heavy radial loads, axial loads, or combined forces, this bearing maintains consistent performance under the rigorous conditions of modern machine tools.

Technical Advantages That Drive Performance

The 3308-Bd-XL-2hrs-Tvh incorporates critical features that directly impact machine tool productivity. Its P5 precision rating ensures minimal radial and axial runout, translating to superior workpiece surface finishes and reduced tool wear. The double row design increases load-carrying capacity by up to 40% compared to single row alternatives, extending bearing service life in high-duty cycles. The separated inner and outer rings facilitate easier mounting and dismounting, reducing maintenance time during spindle overhauls. Constructed from high-grade bearing steel, this component withstands the thermal stresses of continuous operation, maintaining dimensional stability even at operating temperatures up to 120°C.

Why Authenticity Matters for Your Bottom Line

Choosing genuine FAG bearings over gray-market alternatives eliminates hidden costs that erode profitability. 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 lost production. In contrast, the 3308-Bd-XL-2hrs-Tvh meets FAG’s strict manufacturing tolerances, supported by full precision certification that ensures batch consistency. Our shockproof precision logistics further protect product integrity during transit, preventing micro-damage that can compromise performance. When factoring in reduced maintenance, longer service intervals, and consistent quality, genuine bearings deliver a total cost of ownership advantage of 25-35% over unauthorized alternatives.

Our Commitment to Your Manufacturing Success

With 40+ countries served and a core client base including leading CNC machine tool OEMs and aerospace manufacturers, we bring extensive application engineering experience to every order. Our precision testing system validates each bearing against DIN 628-3 standards, while our dedicated account managers provide end-to-end support from order placement to after-sales technical assistance. We offer sample testing and small-batch trials to verify performance before full-scale deployment, and our long-term supply framework agreements ensure inventory reservation for your production needs. As part of our commitment to quality, we provide comprehensive documentation including material certificates and traceability records, ensuring compliance with export requirements and quality management systems.

Packaging & Shipping

  • Original FAG packaging with protective inner cartons and outer pallet reinforcement
  • 现货 available for delivery within 3-7 business days
  • Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
  • Real-time tracking numbers provided upon shipment
  • Minimum order quantity of 1 unit, supporting both emergency repairs and scheduled maintenance

Secure Your Machine Tool Performance Today

Don’t let bearing-related downtime disrupt your production schedule. The 3308-Bd-XL-2hrs-Tvh FAG double row angular contact ball bearing is in stock and ready to ship, backed by our expertise in precision bearing applications. Sending your order details now means getting your machine tools back to optimal performance faster—reducing idle time and maximizing manufacturing output.

Frequently Asked Questions

Q: Are these bearings 100% genuine FAG products?

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

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

A: Our precision application engineering team can verify compatibility. Provide your machine model, spindle specifications, and operating parameters, and we’ll confirm the correct bearing selection.

Q: What warranty coverage do you offer?

A: We provide the full FAG manufacturer warranty, covering manufacturing defects with unconditional replacement. Our testing process ensures products meet specifications before shipment.

Q: What is the minimum order quantity?

A: We accept orders for 1 unit, supporting emergency repair needs as well as scheduled maintenance and production requirements.

Q: How quickly can you ship this bearing?

A: This P5 precision bearing is in stock, with standard delivery within 3-7 business days via your preferred logistics method. Expedited shipping options are available for urgent requirements.

Q: How do you ensure product

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
3308-Bd-XL-2hrs-Tvh

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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