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

Double Row Angular Contact Ball Bearing 3310-Bd-XL-2hrs-Tvh FAG for Machine Tools
Double Row Angular Contact Ball Bearing 3310-Bd-XL-2hrs-Tvh FAG for Machine Tools side angle
Double Row Angular Contact Ball Bearing 3310-Bd-XL-2hrs-Tvh FAG for Machine Tools cross section
Double Row Angular Contact Ball Bearing 3310-Bd-XL-2hrs-Tvh FAG for Machine Tools dimension drawing
Double Row Angular Contact Ball Bearing 3310-Bd-XL-2hrs-Tvh FAG for Machine Tools
Double Row Angular Contact Ball Bearing 3310-Bd-XL-2hrs-Tvh FAG for Machine Tools side angle
Double Row Angular Contact Ball Bearing 3310-Bd-XL-2hrs-Tvh FAG for Machine Tools cross section
Double Row Angular Contact Ball Bearing 3310-Bd-XL-2hrs-Tvh FAG 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 3310-Bd-XL-2hrs-Tvh FAG for Machine Tools

Model 3310-Bd-XL-2hrs-Tvh ● IN STOCK

<p>Ensure your machine tools deliver consistent high-precision performance with the <strong>FAG 3310-Bd-XL-2hrs-Tvh double row angular contact ball bearing</strong>, engineered to minimize vibration and extend service life in critical spindle applications. Its separated inner/outer ring design allows for easy mounting and precise preload adjustment, addressing common alignment challenges in high-speed machining operations.</p><ul><li>Compliant with DIN 628-3 and ISO 15:2017 standards, ensuring batch-to-batch consistency for seamless production integration</li><li>Polyamide (Tvh) cage reduces friction under heavy loads, maintaining accuracy even during extended run times</li><li>2hrs seal configuration provides superior contamination resistance, ideal for harsh machine shop environments</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 deliver consistent high-precision performance with the FAG 3310-Bd-XL-2hrs-Tvh double row angular contact ball bearing, engineered to minimize vibration and extend service life in critical spindle applications. Its separated inner/outer ring design allows for easy mounting and precise preload adjustment, addressing common alignment challenges in high-speed machining operations.

  • Compliant with DIN 628-3 and ISO 15:2017 standards, ensuring batch-to-batch consistency for seamless production integration
  • Polyamide (Tvh) cage reduces friction under heavy loads, maintaining accuracy even during extended run times
  • 2hrs seal configuration provides superior contamination resistance, ideal for harsh machine shop environments

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 machining centers, lathe gearboxes
Automation Robotic arms, precision linear guides, servo motor systems
Medical Devices High-speed medical imaging equipment, precision surgical tools
Aerospace Aircraft component testing machinery, avionics manufacturing equipment

Stop Machine Tool Downtime with Genuine FAG 3310-Bd-XL-2hrs-Tvh Double Row Angular Contact Bearing

Machine tool operators know the cost of unexpected spindle failure—hours of production loss, missed deadlines, and costly repairs. Counterfeit bearings often fail prematurely due to substandard materials, while multi-layer distributors stretch lead times by 30-50%, leaving your facility waiting for critical replacements. When precision matters most, unreliable bearing sources put your entire operation at risk.

Genuine FAG 3310 Bearings: In Stock and Traceable

As an official authorized Schaeffler FAG distributor, we provide 100% genuine Double Row Angular Contact Ball Bearing 3310-Bd-XL-2hrs-Tvh with full traceability documentation. Our P4/P2 grade stock ensures immediate availability for machine tool OEMs and maintenance teams, eliminating the delays of traditional distribution channels. Each bearing undergoes precision testing compliant with ISO 9001 and DIN standards before shipment, guaranteeing performance in high-speed spindle applications.

Engineered for Machine Tool Spindle Performance

This FAG 33 series double row bearing excels in high-precision machine tool environments, where it handles combined radial and axial loads at speeds up to its reference limit. The separated design allows for easy mounting and dismounting, while the 2hrs seal configuration provides effective protection against coolant and debris intrusion common in machining operations. Whether powering a vertical machining center or a precision grinder, this bearing delivers consistent running accuracy critical for tight tolerance manufacturing.

Technical Details That Maximize Spindle Life

The FAG 3310-Bd-XL-2hrs-Tvh incorporates key features that directly impact machine tool performance. Its polyamide (Tvh) cage ensures stable ball guidance even at high rotational speeds, reducing friction and heat generation. The precision class (P0/P6/P5) options allow matching to specific spindle accuracy requirements—P5 grade for high-speed finishing operations where minimal runout is essential. Compliant with DIN 628-3 and ISO 15:2017 standards, this bearing maintains dimensional stability under thermal expansion, a critical factor in maintaining machining precision during extended production runs.

Why Genuine FAG Bearings Lower Total Costs

Choosing authentic FAG 3310 bearings over gray-market alternatives reduces long-term costs through extended service life and reduced downtime. Counterfeit bearings often fail within 30-50% of the expected lifespan, leading to repeated replacement cycles and unplanned production stops. Our bearings come with complete traceability documentation, preventing customs clearance delays and quality liability disputes that can arise with unauthorized products. When factoring in labor, production losses, and potential damage to expensive spindle components, genuine bearings deliver a significantly lower total cost of ownership.

Why Machine Tool Manufacturers Trust Our Supply

Our 15+ years as a specialized FAG distributor serving 40+ countries ensures reliable support for your bearing needs. We maintain dedicated inventory for 33 series double row bearings, enabling same-day shipping for urgent orders. Our precision application engineering team provides free model selection assistance based on your specific spindle parameters, helping avoid costly选型 mistakes. Every shipment includes shockproof packaging designed for precision logistics, and our dedicated account managers track your order from warehouse to delivery. As part of our ISO 9001 compliant quality system, each bearing undergoes pre-shipment inspection, ensuring you receive only production-ready components.

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 day delivery for in-stock items to global destinations
  • Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
  • Real-time tracking provided for all shipments
  • Minimum order quantity of 1 piece, supporting both maintenance and small-batch production needs

Get Your FAG 3310 Bearing Shipped Today

Don’t let bearing delays stop your production line. Send us your FAG 3310-Bd-XL-2hrs-Tvh order details, including quantity and application requirements, and receive a formal quotation within 24 hours. Our in-stock inventory means you can have the bearing in hand faster than traditional distributors, minimizing downtime and keeping your machine tools operating at peak efficiency.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

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

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

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

Q: What is the warranty policy?

A: All FAG bearings come with the manufacturer’s standard warranty covering 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, making us ideal for emergency repairs and small-batch production requirements.

Q: How quickly can you ship this bearing?

A: In-stock FAG 3310-Bd-XL-2hrs-Tvh bearings ship within 24 hours, with delivery in 3-7 business days depending on your location.

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

A: Each bearing includes FAG’s original packaging with holographic labels, laser-etched part numbers, and batch codes that can be verified through Schaeffler’s official channels. We also provide complete traceability documentation with each order.

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
3310-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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