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

Super Precision Angular Contact Ball Bearings P4s for Machine Tool Spindles FAG B7005-C-T-UL
Super Precision Angular Contact Ball Bearings P4s for Machine Tool Spindles FAG B7005-C-T-UL side angle
Super Precision Angular Contact Ball Bearings P4s for Machine Tool Spindles FAG B7005-C-T-UL cross section
Super Precision Angular Contact Ball Bearings P4s for Machine Tool Spindles FAG B7005-C-T-UL dimension drawing
Super Precision Angular Contact Ball Bearings P4s for Machine Tool Spindles FAG B7005-C-T-UL
Super Precision Angular Contact Ball Bearings P4s for Machine Tool Spindles FAG B7005-C-T-UL side angle
Super Precision Angular Contact Ball Bearings P4s for Machine Tool Spindles FAG B7005-C-T-UL cross section
Super Precision Angular Contact Ball Bearings P4s for Machine Tool Spindles FAG B7005-C-T-UL 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

Super Precision Angular Contact Ball Bearings P4s for Machine Tool Spindles FAG B7005-C-T-UL

Model B7005-C-T-UL ● IN STOCK

<p>Boost your machine tool spindle's performance with the <strong>FAG B7005-C-T-UL</strong>, a super precision angular contact ball bearing engineered to deliver exceptional running accuracy in demanding CNC applications. This P4s grade bearing ensures stable operation even at high speeds, minimizing vibration and extending spindle life—critical for maintaining tight tolerances in precision manufacturing.</p><ul><li>15° contact angle optimizes axial load capacity while reducing friction, ideal for high-speed spindle designs</li><li>Directly sourced from official FAG distribution channels, ensuring full traceability and batch consistency to streamline your supply chain</li><li>Compliant with ISO 9001 and DIN standards, backed by our precision testing system for reliable quality you can trust</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 spindle’s performance with the FAG B7005-C-T-UL, a super precision angular contact ball bearing engineered to deliver exceptional running accuracy in demanding CNC applications. This P4s grade bearing ensures stable operation even at high speeds, minimizing vibration and extending spindle life—critical for maintaining tight tolerances in precision manufacturing.

  • 15° contact angle optimizes axial load capacity while reducing friction, ideal for high-speed spindle designs
  • Directly sourced from official FAG distribution channels, ensuring full traceability and batch consistency to streamline your supply chain
  • Compliant with ISO 9001 and DIN standards, backed by our precision testing system for reliable quality you can trust

Description

Product Specifications

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

Application Industries

Industry Typical Equipment
Machine Tools CNC machining centers, precision lathes, grinding machines
Automation High-speed robotic arms, precision linear guides
Medical Devices Surgical equipment spindles, diagnostic imaging systems
Aerospace Aircraft engine components, precision instrumentation

Eliminate Spindle Downtime with FAG B7005-C-T-UL Angular Contact Ball Bearings

Machine tool operators know the frustration: spindle bearings failing prematurely due to counterfeit parts, leaving production lines idle for days. Multi-layer distribution channels delay critical replacements by 30-50%, while vague traceability documents create customs clearance headaches and quality disputes that eat into profits.

Genuine FAG B7005-C-T-UL Bearings, In Stock and Traceable

As an official Schaeffler FAG distributor, we provide authentic FAG B7005-C-T-UL angular contact ball bearings with complete traceability documentation. Our P4s precision grade stock ensures immediate availability for emergency repairs or scheduled maintenance, eliminating the wait times of traditional supply chains. Each bearing undergoes testing compliant with ISO 9001 and DIN standards before delivery, guaranteeing performance in high-speed machine tool spindles.

Optimized for High-Speed Machine Tool Spindles

The FAG B7005-C-T-UL is engineered for the rigorous demands of machine tool spindles operating at extreme speeds. With a 15° contact angle (C), it delivers exceptional axial load capacity while maintaining radial rigidity—critical for precision machining applications. Whether cutting hardened steel or aerospace alloys, this bearing minimizes runout and heat generation, ensuring consistent workpiece accuracy even during extended production runs.

Technical Excellence That Drives Performance

P4s precision class ensures tight dimensional tolerances, reducing vibration and noise in high-speed operations. The steel construction provides superior durability compared to lower-grade materials, extending bearing life under heavy loads. While specific load ratings and speed limits depend on application conditions, the 15° contact angle configuration balances axial and radial load capabilities—ideal for spindles subjected to both cutting forces and rapid acceleration. Our precision testing system verifies each bearing’s geometric accuracy before shipment, ensuring it meets FAG’s strict performance standards.

True Cost of Counterfeit Spindle Bearings

Choosing unauthorized渠道 for FAG B7005-C-T-UL bearings carries hidden costs far exceeding initial savings. Counterfeit bearings often fail within 20% of the expected service life, causing unplanned downtime that costs manufacturers $5,000-$20,000 per hour in lost production. Incomplete traceability documentation can lead to customs delays or rejected shipments, while substandard materials increase the risk of spindle damage—resulting in repair bills up to 10x the cost of genuine bearings. Our official distribution ensures full compliance with export quality requirements, protecting your supply chain from these liabilities.

Why Machine Tool OEMs Trust Our Bearing Supply

Our 40+ country client base includes leading CNC machine tool manufacturers who rely on our: official FAG authorization with batch traceability from production to delivery; dedicated precision application engineering team providing free model selection and installation guidance; shockproof logistics packaging that maintains bearing integrity during transport; and 24-hour quotation response with sample testing support for new applications. We manage a vertical supply chain that eliminates middlemen, ensuring batch consistency and shorter lead times for your production scheduling.

Packaging & Shipping

  • Original FAG packaging with batch certification and traceability documents
  • Reinforced carton pallet for shock and moisture protection during transit
  • 3-7 business day delivery for in-stock P4s precision bearings
  • Global logistics options including DHL, FedEx, UPS, air, and sea freight
  • Real-time tracking provided from warehouse dispatch to delivery
  • Minimum order quantity: 1 piece, supporting emergency repairs and small-batch production

Secure Your Spindle Performance Today

Every hour of spindle downtime erodes your production targets and profit margins. With our ready stock of genuine FAG B7005-C-T-UL bearings, you can minimize disruption and maintain machining precision. Send us your order details now for immediate processing and fast delivery.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

A: Yes, we are an official Schaeffler FAG distributor. Each FAG B7005-C-T-UL bearing comes with complete traceability documentation and brand authorization certificates.

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

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

Q: What is your warranty policy?

A: All FAG bearings are covered by the manufacturer’s warranty against 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, supporting both emergency repairs and small-batch production requirements.

Q: How quickly can you ship the FAG B7005-C-T-UL?

A: In-stock P4s precision bearings are shipped within 3-7 business days via your preferred logistics method.

Q: How can I verify the authenticity of the bearings?

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

Ready to order or need a quote?
Send your bearing designation, application details, 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
B7005-C-T-UL

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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