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

Cylindrical Roller Bearing B71924-C-T-P4s-UL for Hydraulic Pump High Precision Spindles
Cylindrical Roller Bearing B71924-C-T-P4s-UL for Hydraulic Pump High Precision Spindles side angle
Cylindrical Roller Bearing B71924-C-T-P4s-UL for Hydraulic Pump High Precision Spindles cross section
Cylindrical Roller Bearing B71924-C-T-P4s-UL for Hydraulic Pump High Precision Spindles dimension drawing
Cylindrical Roller Bearing B71924-C-T-P4s-UL for Hydraulic Pump High Precision Spindles
Cylindrical Roller Bearing B71924-C-T-P4s-UL for Hydraulic Pump High Precision Spindles side angle
Cylindrical Roller Bearing B71924-C-T-P4s-UL for Hydraulic Pump High Precision Spindles cross section
Cylindrical Roller Bearing B71924-C-T-P4s-UL for Hydraulic Pump High Precision Spindles dimension drawing
FAG Genuine P4 Class
ISO 9001 · DIN 620
AUTHORIZED
Schaeffler
SHIPS IN
3-5 Days
RESPONSE
≤ 24H
FAG Genuine · Authorized Cylindrical Roller Bearing P4 / P2

Cylindrical Roller Bearing B71924-C-T-P4s-UL for Hydraulic Pump High Precision Spindles

Model B71924-C-T-P4s-UL ● IN STOCK

<p>Ensure hydraulic pump spindles maintain peak precision even under continuous high-speed operation with the <strong>Cylindrical Roller Bearing B71924-C-T-P4s-UL</strong>, a FAG-engineered solution that eliminates costly downtime from bearing inconsistencies. This P4 precision spindle bearing features a 15° contact angle design to optimize load distribution, critical for maintaining tight tolerances in high-pressure hydraulic systems.</p><ul><li>ISO-certified P4/P4s precision grade ensures consistent performance across production batches</li><li>Steel construction with specialized heat treatment resists wear in demanding industrial environments</li><li>Direct OEM supply channel guarantees full traceability documentation for seamless customs clearance</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 hydraulic pump spindles maintain peak precision even under continuous high-speed operation with the Cylindrical Roller Bearing B71924-C-T-P4s-UL, a FAG-engineered solution that eliminates costly downtime from bearing inconsistencies. This P4 precision spindle bearing features a 15° contact angle design to optimize load distribution, critical for maintaining tight tolerances in high-pressure hydraulic systems.

  • ISO-certified P4/P4s precision grade ensures consistent performance across production batches
  • Steel construction with specialized heat treatment resists wear in demanding industrial environments
  • Direct OEM supply channel guarantees full traceability documentation for seamless customs clearance

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
HS Code 8482800000

Application Industries

Industry Typical Equipment
Machine Tools CNC Machine Spindles
Hydraulic Machinery High Pressure Hydraulic Pumps
Automation Precision Actuators
Aerospace Aircraft Hydraulic Systems

Eliminate Hydraulic Pump Downtime with B71924-C-T-P4s-UL High Precision Spindle Bearings

OEM manufacturers know the frustration: counterfeit bearings in hydraulic pump spindles fail prematurely, causing unplanned production stops and costly repairs. Multi-tier distribution channels stretch lead times by 30-50%, making it nearly impossible to align with tight production schedules. Without proper technical support, selecting the wrong bearing for high-speed applications results in increased vibration and reduced equipment lifespan.

Genuine FAG Cylindrical Roller Bearings, Stocked and Traceable

As an official authorized Schaeffler FAG distributor, we supply the B71924-C-T-P4s-UL cylindrical roller bearing—engineered for hydraulic pump high precision spindles. Our vertical distribution model ensures direct access to original FAG inventory, with P4/P2 grade stock available for immediate shipment. Each bearing comes with complete traceability documentation, eliminating customs clearance obstacles and quality disputes.

Optimized Performance in High-Speed Hydraulic Applications

The B71924-C-T-P4s-UL excels in hydraulic pump spindles operating at high rotational speeds, where precision and stability are critical. With a 15° contact angle, this FAG cylindrical roller bearing delivers exceptional radial load capacity while maintaining axial rigidity—essential for maintaining consistent hydraulic pressure and minimizing power loss in precision systems. Its design accommodates the thermal expansion common in continuous-duty applications, ensuring reliable performance under varying operating temperatures.

Technical Features That Maximize Spindle Efficiency

The P4 precision class of this bearing ensures minimal radial runout, directly translating to smoother spindle operation and reduced hydraulic pulsation. The ‘T’ suffix indicates a polyamide cage, which reduces friction and heat generation at high speeds compared to traditional steel cages—extending maintenance intervals and lowering operating temperatures. Combined with the ‘UL’ designation for universal matching, this bearing simplifies installation by allowing axial displacement, critical for systems with thermal growth.

Beyond Price: The True Value of Authentic Bearings

Choosing unauthorized渠道 for hydraulic pump bearings may save upfront costs, but the hidden expenses are substantial. Counterfeit bearings often lack proper heat treatment, leading to premature fatigue failure that can damage costly pump housings and shafts. Our genuine FAG bearings, compliant with ISO 9001 and DIN standards, reduce total cost of ownership by minimizing downtime, extending service intervals, and eliminating liability risks from quality-related incidents.

Why Global OEMs Trust Our Bearing Solutions

Our 40+ country client base includes leading CNC machine tool OEMs and hydraulic equipment producers who value our commitment to quality. As an authorized distributor, we provide full precision certification with every order, supported by a dedicated application engineering team for model selection and installation guidance. Our shockproof precision logistics ensure bearings arrive in factory-fresh condition, while our 24-hour quotation response time keeps your production planning on track.

Packaging & Shipping

  • Original FAG packaging with serial number tracking and authenticity verification
  • Available from stock for delivery within 3-7 business days
  • Global shipping via DHL, FedEx, UPS, air, or sea freight as required
  • Real-time logistics tracking provided for all shipments
  • Minimum order quantity of 1 piece, supporting both emergency repairs and bulk production needs

Secure Your Hydraulic Pump Performance Today

Every hour of hydraulic pump downtime impacts your bottom line. With our in-stock B71924-C-T-P4s-UL bearings, you can minimize lead times and maintain production continuity. Send us your requirements now for immediate availability confirmation and technical support.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

A: Yes, we are an official authorized Schaeffler FAG distributor. Every bearing comes with full traceability documentation and brand authorization certificates.

Q: How do I confirm this bearing fits my hydraulic pump spindle?

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

Q: What is your warranty policy?

A: All bearings are covered by FAG’s original manufacturer warranty, with replacement guaranteed for any manufacturing defects.

Q: What is the minimum order quantity?

A: We accept orders for 1 piece, supporting emergency maintenance needs as well as large-scale production requirements.

Q: How quickly can you ship?

A: This bearing is in stock and typically ships within 3-7 business days via your preferred logistics method.

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 a traceability certificate that can be verified through official channels.

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
B71924-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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