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

FAG B7034-C-T-P4s Angular Contact Spindle Bearing for Wind Turbine Spindles with ISO Precision
FAG B7034-C-T-P4s Angular Contact Spindle Bearing for Wind Turbine Spindles with ISO Precision side angle
FAG B7034-C-T-P4s Angular Contact Spindle Bearing for Wind Turbine Spindles with ISO Precision cross section
FAG B7034-C-T-P4s Angular Contact Spindle Bearing for Wind Turbine Spindles with ISO Precision dimension drawing
FAG B7034-C-T-P4s Angular Contact Spindle Bearing for Wind Turbine Spindles with ISO Precision
FAG B7034-C-T-P4s Angular Contact Spindle Bearing for Wind Turbine Spindles with ISO Precision side angle
FAG B7034-C-T-P4s Angular Contact Spindle Bearing for Wind Turbine Spindles with ISO Precision cross section
FAG B7034-C-T-P4s Angular Contact Spindle Bearing for Wind Turbine Spindles with ISO 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

FAG B7034-C-T-P4s Angular Contact Spindle Bearing for Wind Turbine Spindles with ISO Precision

Model B7034-C-T-P4s ● IN STOCK

<p>Ensure wind turbine spindle reliability with the <strong>FAG B7034-C-T-P4s angular contact spindle bearing</strong>, engineered to deliver ISO precision (P4s) and consistent performance in high-load rotational applications. This 15° contact angle bearing minimizes vibration and extends service life, addressing the critical need for batch-stable components in renewable energy systems.</p><ul><li>Precision testing compliant with ISO 9001 & DIN standards ensures dimensional accuracy and traceable quality documentation</li><li>Direct OEM supply from authorized Schaeffler FAG distributor eliminates counterfeit risks and streamlines delivery timelines</li><li>15° contact angle design optimizes axial load handling for wind turbine spindle dynamics, reducing unplanned downtime</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 wind turbine spindle reliability with the FAG B7034-C-T-P4s angular contact spindle bearing, engineered to deliver ISO precision (P4s) and consistent performance in high-load rotational applications. This 15° contact angle bearing minimizes vibration and extends service life, addressing the critical need for batch-stable components in renewable energy systems.

  • Precision testing compliant with ISO 9001 & DIN standards ensures dimensional accuracy and traceable quality documentation
  • Direct OEM supply from authorized Schaeffler FAG distributor eliminates counterfeit risks and streamlines delivery timelines
  • 15° contact angle design optimizes axial load handling for wind turbine spindle dynamics, reducing unplanned downtime

Description

Product Specifications

Parameter Details
Model NO. FAG Spindle Bearing
Precision P4, P4s, P2 (ISO)
Contact Angle (α) 15° (C), 25° (E)
Material Steel
Trademark FAG
Origin Jiangsu China
HS Code 8482800000

Application Industries

Industry Typical Equipment
Energy & Power Wind Turbine Spindles, Wind Power Gearboxes
Manufacturing CNC Machine Tools, Automation Equipment
Aerospace Precision Machining Systems

Prevent Costly Wind Turbine Downtime with FAG B7034-C-T-P4s Angular Contact Spindle Bearings

Wind turbine operators know the frustration of unexpected spindle failures—each hour of downtime can cost thousands in lost energy production and maintenance fees. Many face counterfeit bearings that fail prematurely, or multi-tier distributors who cannot guarantee batch consistency for critical components like the FAG B7034-C-T-P4s angular contact spindle bearing.

Original FAG Precision Bearings with ISO Certification, In Stock Now

As an official authorized Schaeffler FAG distributor, we provide 100% genuine FAG B7034-C-T-P4s angular contact spindle bearings with full traceability documentation. Our P4/P2 grade stock includes the 15° contact angle variant specifically engineered for wind turbine spindles, ensuring high running accuracy even under variable loads. Each bearing undergoes precision testing compliant with ISO 9001 and DIN standards before shipment.

Engineered for Wind Turbine Spindle Performance

The FAG B7034-C-T-P4s excels in the demanding conditions of wind turbine spindles, where it must handle radial and axial loads simultaneously at moderate to high speeds. Its angular contact design with 15° contact angle optimizes load distribution, while ISO P4s precision minimizes vibration and ensures consistent power transmission. This high precision FAG B7034-C-T-P4s bearing maintains stability across temperature fluctuations and dynamic load changes common in renewable energy applications.

Technical Features That Maximize Turbine Uptime

The P4s precision class of the FAG B7034-C-T-P4s ensures tight dimensional tolerances, critical for maintaining spindle alignment and reducing wear on adjacent components. The 15° contact angle balances axial and radial load capacity, a key requirement for wind turbine spindles subject to both thrust from rotor blades and radial forces during operation. Constructed from high-grade steel, this bearing delivers durability in continuous-duty applications, while its standardized design simplifies replacement and maintenance scheduling.

Why Genuine FAG Bearings Reduce Total Cost of Ownership

Counterfeit wind turbine spindle bearings often cut corners on material quality and precision, leading to premature failure within 6–12 months. Genuine FAG B7034-C-T-P4s bearings, by contrast, are engineered to meet OEM specifications, typically delivering 3–5 years of reliable service. The higher initial investment eliminates costs associated with unplanned maintenance, crane rentals for turbine access, and lost energy production—ultimately lowering total ownership costs by 40–60% over the bearing lifecycle.

Why Global Wind OEMs Trust Our Supply

With 40+ countries served and core markets in Germany, the US, and Japan, we have established a reputation for reliability in high-end bearing distribution. Our vertical integration as an authorized distributor eliminates 30–50% of lead time compared to traditional multi-tier channels. Each FAG B7034-C-T-P4s bearing comes with brand authorization certificates and full batch traceability, ensuring compliance with export documentation requirements. Our precision application engineering team provides free model selection support based on your specific wind turbine model and operating conditions.

Packaging & Shipping

  • Original FAG packaging with anti-counterfeit labels and batch traceability documentation
  • Shockproof precision logistics to prevent damage during transportation
  • Global delivery via DHL, FedEx, UPS, air, or sea freight as required
  • Real-time shipment tracking provided for all orders
  • Flexible order quantities—from single units for emergency repairs to bulk OEM supply

Secure Your Wind Turbine Spindle Bearings Today

Don’t let bearing uncertainty disrupt your wind farm operations. Send us your FAG B7034-C-T-P4s bearing quantity requirements and wind turbine model details, and we’ll provide a formal quotation with availability confirmation within 24 hours. Our dedicated account managers ensure seamless order processing from warehouse to installation.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

A: Yes, we are an official authorized Schaeffler FAG distributor. Every FAG B7034-C-T-P4s bearing comes with brand authorization certificates and full traceability documentation to verify authenticity.

Q: How do I confirm if this bearing fits my wind turbine?

A: Provide your wind turbine model, spindle specifications, and operating parameters. Our precision application engineering team will verify compatibility and provide free technical guidance.

Q: What is your warranty policy?

A: We stand behind the quality of all FAG products. Manufacturing defects are covered under FAG’s original equipment warranty, with full replacement support for non-conforming bearings.

Q: What is the minimum order quantity?

A: We accept orders starting from 1 unit, supporting both emergency repair needs and large-scale OEM production requirements.

Q: How quickly can you ship the FAG B7034-C-T-P4s bearing?

A: Stock items are shipped within 3–7 business days via your preferred logistics method. We provide real-time tracking numbers once orders are dispatched.

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

A: Check the packaging for FAG’s official anti-counterfeit labels, verify the laser-etched part number against the order documentation, and contact us for access to Schaeffler’s online verification tools if needed.

Ready to order or need a quote?
Send your bearing designation, wind turbine model, 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
B7034-C-T-P4s

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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