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

B7012-C-T-P4s-UL Spindle Router Bearing for CNC Machine Tool Precision Applications
B7012-C-T-P4s-UL Spindle Router Bearing for CNC Machine Tool Precision Applications side angle
B7012-C-T-P4s-UL Spindle Router Bearing for CNC Machine Tool Precision Applications cross section
B7012-C-T-P4s-UL Spindle Router Bearing for CNC Machine Tool Precision Applications dimension drawing
B7012-C-T-P4s-UL Spindle Router Bearing for CNC Machine Tool Precision Applications
B7012-C-T-P4s-UL Spindle Router Bearing for CNC Machine Tool Precision Applications side angle
B7012-C-T-P4s-UL Spindle Router Bearing for CNC Machine Tool Precision Applications cross section
B7012-C-T-P4s-UL Spindle Router Bearing for CNC Machine Tool Precision Applications 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

B7012-C-T-P4s-UL Spindle Router Bearing for CNC Machine Tool Precision Applications

Model B7012-C-T-P4s-UL ● IN STOCK

<p>Boost CNC machine tool spindle performance with the <strong>FAG spindle bearing</strong> B7012-C-T-P4s-UL, engineered for precision routing applications that demand uncompromising accuracy. This high-precision solution eliminates common workflow disruptions by ensuring consistent batch quality and full traceability documentation, streamlining your production scheduling and compliance processes.</p><ul><li>P4s precision grade with 15° contact angle delivers exceptional running accuracy, reducing vibration and extending tool life in high-speed operations</li><li>Official FAG authorized supply guarantees genuine components, backed by ISO 9001/DIN compliant testing for reliable OEM integration</li><li>Dedicated technical support from our precision application engineering team ensures optimal installation and performance tailored to your specific machinery requirements</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 CNC machine tool spindle performance with the FAG spindle bearing B7012-C-T-P4s-UL, engineered for precision routing applications that demand uncompromising accuracy. This high-precision solution eliminates common workflow disruptions by ensuring consistent batch quality and full traceability documentation, streamlining your production scheduling and compliance processes.

  • P4s precision grade with 15° contact angle delivers exceptional running accuracy, reducing vibration and extending tool life in high-speed operations
  • Official FAG authorized supply guarantees genuine components, backed by ISO 9001/DIN compliant testing for reliable OEM integration
  • Dedicated technical support from our precision application engineering team ensures optimal installation and performance tailored to your specific machinery requirements

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
Manufacturing CNC Machine Tools, Spindle Routers
Aerospace Precision Machining Centers
Medical Devices High-Precision Equipment

Eliminate Spindle Failures with B7012-C-T-P4s-UL FAG Spindle Bearing for CNC Machine Tools

CNC machine tool operators know the cost of spindle downtime—unplanned production halts, missed deadlines, and costly repairs often stem from substandard bearings. Gray market suppliers push counterfeit products with fake certifications, while multi-tier distributors delay deliveries by 30-50%, disrupting production schedules. Without proper technical support, even genuine bearings may underperform due to incorrect installation or mismatched operating conditions.

Genuine FAG Spindle Bearings with P4s Precision, In Stock and Traceable

As an official Schaeffler FAG distributor, we supply the B7012-C-T-P4s-UL spindle router bearing—engineered for CNC machine tool precision applications. Our direct brand access ensures 100% original products with complete traceability documentation, eliminating customs clearance obstacles and quality disputes. With sufficient P4/P2 grade stock, we bypass traditional distribution delays, supporting both small-batch trials and mass production requirements.

Engineered for High-Speed CNC Spindle Performance

This FAG spindle bearing excels in high-precision rotating environments, such as CNC machine tool spindles operating at critical speeds. With a 15° contact angle (C design), it optimizes axial load capacity while maintaining rigidity—essential for precision machining operations. The P4s precision class ensures minimal runout and consistent performance, directly impacting workpiece accuracy and surface finish quality in aerospace and medical device manufacturing.

Technical Advantages Driving Machine Tool Reliability

The B7012-C-T-P4s-UL combines key features that define spindle bearing performance: Its P4s precision rating exceeds standard industrial tolerances, reducing vibration and noise in high-speed applications. The 15° contact angle balances radial and axial load capabilities, critical for vertical and horizontal spindle orientations. Constructed with high-grade steel, it withstands the thermal stresses of continuous operation, maintaining dimensional stability even under varying temperature conditions. These attributes collectively extend mean time between failures (MTBF), lowering maintenance costs for CNC production lines.

Why Cutting Corners on Bearings Costs More in the Long Run

Counterfeit spindle bearings often fail within 30-50% of the expected service life, leading to catastrophic spindle damage. A single CNC spindle repair can exceed $10,000, not counting production losses from unplanned downtime. Our FAG bearings adhere to ISO 9001 and DIN standards, with each unit undergoing precision testing before shipment. By investing in genuine high precision FAG bearings, manufacturers reduce total cost of ownership through extended service intervals, consistent performance, and minimized production disruptions.

Our Commitment to OEM Manufacturing Partners

With 40+ countries served and core markets in Germany, Italy, the US, Japan, and South Korea, we bring global expertise to local operations. Our precision application engineering team provides free model selection support based on operating conditions, while shockproof precision logistics ensures bearings arrive in factory-fresh condition. We offer a standardized OEM cooperation process: formal quotations with authorization documents within 24 hours, sample testing support, long-term supply agreements with dedicated inventory, and full-cycle tracking by a dedicated account manager.

Packaging & Shipping

  • Original FAG packaging with brand authentication labels and batch traceability documentation
  • Carton pallet packaging with shockproof cushioning for international transport
  • Stock items shipped within 3-7 working days via DHL, FedEx, or UPS
  • Real-time logistics tracking provided upon dispatch
  • Flexible order quantities: 1 piece minimum for emergency repairs, bulk pricing for production runs

Secure Your CNC Spindle Performance Today

Don’t let bearing issues compromise your machining precision or production schedules. Send us your B7012-C-T-P4s-UL bearing requirements, including quantity and application details, to receive a formal quotation with full certification. Our in-stock inventory means you can reduce lead times and keep your CNC machines 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 complete traceability documentation and brand authorization certificates.

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

A: Provide your machine model or spindle specifications (bore diameter, speed, load conditions), and our engineering team will verify compatibility at no cost.

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 replacements.

Q: What is the minimum order quantity?

A: We accept orders for 1 piece, supporting emergency repair needs, with volume discounts available for production quantities.

Q: How long does shipping take to [my country]?

A: In-stock bearings ship within 3-7 working days. Transit time depends on location—typically 3-5 days for major industrial regions via express courier.

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

A: Each bearing includes FAG’s original packaging with holographic labels, laser-etched part numbers, and batch codes. We also provide full traceability documents for cross-verification with Schaeffler records.

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
B7012-C-T-P4s-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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