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

B71908-C-T-P4s FAG Angular Contact Spindle Bearing for Printing Machines with P4 Precision
B71908-C-T-P4s FAG Angular Contact Spindle Bearing for Printing Machines with P4 Precision side angle
B71908-C-T-P4s FAG Angular Contact Spindle Bearing for Printing Machines with P4 Precision cross section
B71908-C-T-P4s FAG Angular Contact Spindle Bearing for Printing Machines with P4 Precision dimension drawing
B71908-C-T-P4s FAG Angular Contact Spindle Bearing for Printing Machines with P4 Precision
B71908-C-T-P4s FAG Angular Contact Spindle Bearing for Printing Machines with P4 Precision side angle
B71908-C-T-P4s FAG Angular Contact Spindle Bearing for Printing Machines with P4 Precision cross section
B71908-C-T-P4s FAG Angular Contact Spindle Bearing for Printing Machines with 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

B71908-C-T-P4s FAG Angular Contact Spindle Bearing for Printing Machines with P4 Precision

Model B71908-C-T-P4s ● IN STOCK

<p>Boost printing machine precision and reduce downtime with the <strong>FAG Angular Contact Spindle Bearing</strong> B71908-C-T-P4s, engineered to deliver P4-level accuracy for high-speed printing equipment. This 15° contact angle bearing ensures stable radial and axial load handling, critical for maintaining consistent print quality even during extended production runs.</p><ul><li>ISO-certified P4 precision minimizes vibration, enhancing print registration and reducing material waste</li><li>Direct OEM supply guarantees full traceability, eliminating compliance risks in international shipments</li><li>Specialized steel construction resists thermal expansion, ensuring dimensional stability at operating temperatures up to 120°C</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 printing machine precision and reduce downtime with the FAG Angular Contact Spindle Bearing B71908-C-T-P4s, engineered to deliver P4-level accuracy for high-speed printing equipment. This 15° contact angle bearing ensures stable radial and axial load handling, critical for maintaining consistent print quality even during extended production runs.

  • ISO-certified P4 precision minimizes vibration, enhancing print registration and reducing material waste
  • Direct OEM supply guarantees full traceability, eliminating compliance risks in international shipments
  • Specialized steel construction resists thermal expansion, ensuring dimensional stability at operating temperatures up to 120°C

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
Printing & Packaging Offset Printing Machines, Digital Printers, Web Presses, Label Printing Equipment
Manufacturing CNC Machine Tools, Precision Spindles, Automation Equipment

Prevent Printing Machine Downtime with FAG B71908-C-T-P4s Angular Contact Spindle Bearings

Printing machine operators know the frustration of unexpected spindle failures—costing hours of production time and missed deadlines. Many face counterfeit bearings with falsified precision ratings that fail prematurely, or unreliable suppliers who cannot guarantee batch consistency for critical production lines. These issues disrupt scheduling and create unnecessary technical risks in high-speed printing operations.

Genuine FAG P4 Precision Bearings, Ready for Immediate Delivery

As an official authorized Schaeffler FAG distributor, we provide the B71908-C-T-P4s Angular Contact Spindle Bearing with full traceability documentation, eliminating counterfeit risks. Our specialized OEM supply chain maintains sufficient P4/P2 grade stock, ensuring your printing machine spindle repairs or production lines receive the exact precision bearings they need without extended lead times. Each bearing undergoes testing compliant with ISO 9001 and DIN standards before shipment.

Optimized Performance in High-Speed Printing Applications

This FAG angular contact spindle bearing excels in the demanding conditions of printing machines, where high rotational speeds and precise axial load handling are critical. With a 15° contact angle (C design), it delivers exceptional rigidity and running accuracy—essential for maintaining print registration and minimizing vibration in high-speed press operations. The P4 precision class ensures tight tolerances that directly impact print quality and equipment longevity.

Key Technical Features That Matter for Printing Spindles

The B71908-C-T-P4s combines several engineering features that address printing machine requirements: Its P4s precision rating (ISO standard) guarantees minimal radial and axial runout, reducing print defects caused by spindle wobble. The 15° contact angle balances axial load capacity and speed performance, making it ideal for the alternating loads encountered in printing press spindles. Constructed with high-grade steel, the bearing maintains dimensional stability even during extended operation at elevated temperatures, ensuring consistent performance across production shifts.

Avoid Hidden Costs of Non-Genuine Bearings

Choosing unauthorized渠道 bearings for printing machines often leads to higher total costs despite lower upfront prices. Counterfeit bearings typically lack proper material heat treatment, resulting in early fatigue failure—costing more in downtime, replacement parts, and production losses than genuine FAG bearings. Our authorized supply chain provides complete traceability documentation, preventing customs clearance delays and quality liability disputes that frequently arise with gray-market products. Each bearing comes with full precision certification, ensuring compliance with your equipment manufacturer’s specifications.

Why Printing Equipment Manufacturers Trust Our Supply

Our 15+ years as a specialized FAG distributor serving 40+ countries gives us unique expertise in precision bearing applications. We maintain a dedicated precision application engineering team that provides technical support for installation and failure analysis—unlike suppliers who only deliver products. Our shockproof precision logistics ensure bearings arrive in perfect condition, while our customized OEM solutions accommodate both small-batch repairs and large-scale production requirements. As a vertical distributor with direct brand access, we reduce lead times by 30-50% compared to traditional multi-tier distribution channels.

Packaging & Shipping

  • Original FAG packaging with product certification and traceability documents
  • Carton pallet packaging with shockproof protection for precision components
  • Global shipping via DHL, FedEx, or UPS with real-time tracking
  • 3-7 business days delivery for in-stock items
  • Flexible order quantities—from single units for emergency repairs to bulk OEM supply

Get Your Printing Machine Back to Production Quickly

Don’t let bearing issues keep your printing presses idle. Send us your B71908-C-T-P4s order with quantity and delivery location, and we’ll confirm stock availability within 24 hours. Our streamlined process ensures you receive genuine FAG precision bearings fast, minimizing production disruption and maintaining your print quality standards.

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 printing machine?

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

Q: What is the warranty policy?

A: We offer the full FAG manufacturer warranty, covering manufacturing defects with unconditional replacement.

Q: What is the minimum order quantity?

A: We accept orders starting from 1 unit, supporting both emergency repairs and small-batch requirements.

Q: How long does shipping take?

A: In-stock bearings ship within 3-7 business days via DHL, FedEx, or UPS, with tracking provided.

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

A: Each bearing includes FAG’s original packaging with security features, laser-etched part numbers, and traceability documents that can be verified through official channels.

Ready to order or need a quote?
Send your B71908-C-T-P4s quantity and application details—we’ll respond with a formal quotation 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
B71908-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

© DUNYU BEARINGS · SHANGHAI · AUTHORIZED SCHAEFFLER FAG DISTRIBUTOR