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

HS7018-C-T-P4s-UL FAG Angular Contact Ball Bearing for CNC Machine Spindle with ISO P4 Precision
HS7018-C-T-P4s-UL FAG Angular Contact Ball Bearing for CNC Machine Spindle with ISO P4 Precision side angle
HS7018-C-T-P4s-UL FAG Angular Contact Ball Bearing for CNC Machine Spindle with ISO P4 Precision cross section
HS7018-C-T-P4s-UL FAG Angular Contact Ball Bearing for CNC Machine Spindle with ISO P4 Precision dimension drawing
HS7018-C-T-P4s-UL FAG Angular Contact Ball Bearing for CNC Machine Spindle with ISO P4 Precision
HS7018-C-T-P4s-UL FAG Angular Contact Ball Bearing for CNC Machine Spindle with ISO P4 Precision side angle
HS7018-C-T-P4s-UL FAG Angular Contact Ball Bearing for CNC Machine Spindle with ISO P4 Precision cross section
HS7018-C-T-P4s-UL FAG Angular Contact Ball Bearing for CNC Machine Spindle with ISO P4 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

HS7018-C-T-P4s-UL FAG Angular Contact Ball Bearing for CNC Machine Spindle with ISO P4 Precision

Model 7018-C-T-P4s-UL ● IN STOCK

<p>Boost your CNC machine spindle's precision and reliability with the <strong>FAG HS7018-C-T-P4s-UL Angular Contact Ball Bearing</strong>, engineered to deliver ISO P4-grade accuracy for critical machining operations. As an official FAG distributor, we ensure genuine OEM supply with full traceability documentation, eliminating counterfeit risks and streamlining customs clearance for global manufacturing.</p><ul><li>15° contact angle (C series) optimizes axial load capacity and rigidity, ideal for high-speed spindle applications in CNC machine tools</li><li>P4s precision rating ensures minimal runout and consistent performance, reducing vibration-induced tool wear and improving workpiece surface quality</li><li>Direct brand access shortens lead times by 30-50% compared to multi-tier distribution, keeping your production schedule on track</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 CNC machine spindle’s precision and reliability with the FAG HS7018-C-T-P4s-UL Angular Contact Ball Bearing, engineered to deliver ISO P4-grade accuracy for critical machining operations. As an official FAG distributor, we ensure genuine OEM supply with full traceability documentation, eliminating counterfeit risks and streamlining customs clearance for global manufacturing.

  • 15° contact angle (C series) optimizes axial load capacity and rigidity, ideal for high-speed spindle applications in CNC machine tools
  • P4s precision rating ensures minimal runout and consistent performance, reducing vibration-induced tool wear and improving workpiece surface quality
  • Direct brand access shortens lead times by 30-50% compared to multi-tier distribution, keeping your production schedule on track

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, Spindles
Aerospace Precision Machining Equipment
Medical Devices High-precision Rotary Systems
Semiconductor Wafer Processing Machines

Stop CNC Spindle Failures – Get Genuine FAG HS7018-C-T-P4s-UL Bearings Delivered Fast

CNC machine operators know the cost of spindle downtime: unmet deadlines, rushed maintenance, and lost production. Counterfeit bearings often fail within 30% of expected service life, while multi-tier distributors stretch lead times by 30–50%, leaving you scrambling to keep machines running.

Genuine FAG Angular Contact Ball Bearings, In Stock and Ready to Ship

As an official authorized Schaeffler FAG distributor, we provide the HS7018-C-T-P4s-UL Angular Contact Ball Bearing with full traceability documentation. Our P4/P2 grade stock ensures you get ISO P4 precision bearings when you need them, eliminating production line delays caused by supply chain gaps.

Where This Bearing Performs Best

Designed for CNC machine spindles, this 15-degree contact angle bearing excels in high-speed rotation applications. It maintains stability under radial and axial loads, making it ideal for precision machining where running accuracy directly impacts part quality. Whether you’re cutting metal alloys or composite materials, the right spindle bearing prevents vibration-induced errors.

Technical Details That Define Performance

The ISO P4 precision grade ensures minimal radial runout and axial clearance, critical for maintaining tight tolerances in CNC operations. The 15° contact angle balances axial load capacity with speed capability, allowing higher rotational speeds without compromising rigidity. Constructed from high-grade steel, this bearing resists wear under continuous operation, while its optimized internal design reduces heat generation—extending both bearing life and maintenance intervals.

The True Cost of Cutting Corners on Spindle Bearings

Non-genuine bearings may save 10–15% on upfront cost, but they often lead to catastrophic spindle failures. A single unplanned shutdown can cost $5,000–$20,000 in lost production, not counting repair parts and labor. Our FAG HS7018-C-T-P4s-UL bearings come with full precision certification, ensuring compliance with OEM specifications and avoiding the hidden costs of counterfeit components.

Why Buyers Trust Our FAG Bearing Supply

With ISO 9001 & DIN compliant testing systems, every bearing undergoes rigorous inspection before shipment. Our dedicated precision application engineering team provides technical support from选型 to installation, while shockproof logistics ensure components arrive in factory-fresh condition. Serving 40+ countries, we’ve built a reputation for consistent quality and reliable delivery—backed by formal brand authorization and traceability certificates with every order.

Packaging & Shipping

  • Original FAG packaging with serial number tracking and authenticity verification
  • Carton pallet reinforcement for international transportation protection
  • 3–7 business day delivery for in-stock items via DHL, FedEx, or UPS
  • Real-time logistics tracking provided for all shipments
  • Minimum order quantity: 1 piece, supporting emergency repairs and small-batch production needs

Secure Your CNC Spindle Performance Today

Don’t let bearing issues disrupt your production schedule. Send us your HS7018-C-T-P4s-UL bearing requirements, including quantity and application details, and we’ll deliver a formal quotation within 24 hours. With our stock on hand, you can minimize downtime and keep your CNC machines operating at peak precision.

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 verify authenticity.

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

A: Provide your machine model or spindle specifications, and our precision application engineering team will verify compatibility at no cost.

Q: What is your warranty policy?

A: We adhere to FAG’s official warranty standards, offering unconditional replacement for manufacturing defects.

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 this bearing?

A: In-stock HS7018-C-T-P4s-UL bearings ship within 3–7 business days via DHL, FedEx, UPS, or your preferred logistics provider.

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

A: Each bearing includes FAG’s original packaging with防伪标签, laser-etched part numbers, and traceability documentation. We also provide official authorization letters upon request.

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
7018-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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