Angular Contact Ball Bearing
Lathe N322e NJ322e NF322e NU322e NUP322e Cylindrical Roller Bearing
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Lathe N322e NJ322e NF322e NU322e NUP322e Cylindrical Roller Bearing

Ensure smooth, reliable machinery operation with our high-performance Cylindrical Roller Bearing, designed to handle radial loads with precision and minimize downtime. Available in models Lathe N322e, NJ322e, NF322e, NU322e, and NUP322e, this bearing delivers consistent performance under demanding conditions, thanks to its durable bearing steel construction and versatile lubrication options (grease or oil).

  • Double-row design enhances load capacity for extended service life
  • Precision ratings from P0 to P2 ensure tight tolerances for critical applications
  • Unseparated structure simplifies installation and维护, reducing setup time
  • Stock availability means quick shipping to keep your operations running without delay

Technical Specifications
Product Name
Lathe N322e NJ322e NF322e NU322e NUP322e Cylindrical Roller Bearing
Category
Angular Contact Ball Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable
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15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

Produktdaten

Parameter

Details

Modellnummer

Lagerart

Radnabenlager

Getrennt

Nicht getrennt

Anzahl der Zeilen

Doppelt

Lastrichtung

Radiallager

Material

Lagerstahl

Schmierung

Fett oder Öl

Präzisionsbewertung

P0, P6, P5, P4, P2

Vibration

,

,

Technische Daten

37*72*37mm

Herkunft

China

HS-Code

8482109000

DAC39740039 ZZ, DAC39/41750037 2RS, DAC40720037 4RS

Anwendungsgeeignetheit

Industrie

Typische Anwendungen

Automobilindustrie

Radnabenbaugruppen

Need Reliable Wheel Hub Bearings? Here’s What Prevents Unexpected Failures

Finding the right wheel hub bearing can be a hassle—mismatched dimensions lead to installation delays, while low-quality materials cause premature wear that leaves vehicles stranded. With so many brands and specifications on the market, getting the exact replacement you need often means juggling multiple suppliers.

Entwickelt für konsistente Leistung in Automobilanwendungen

Our wheel hub bearings are designed to solve these challenges. As a supplier with ISO 9001-certified production processes, we ensure each bearing meets strict quality standards for material strength and precision. Available in models like DAC39740039 ZZ and DAC40720037 4RS, these bearings fit a range of automotive wheel hub assemblies, with options for sealed (2RS, 4RS) or shielded (ZZ) designs to suit different environmental conditions.

Optimale Leistung in radialen Lastumgebungen

This double-row radial bearing excels in applications where consistent radial load handling is critical. With a 37*72*37mm specification, it’s engineered to withstand the dynamic forces of vehicle operation, from daily commuting to heavy-duty use. The unseparated design ensures easy installation, while vibration ratings (Z1V1 to Z3V3) help minimize noise and ensure smooth rotation at various speeds.

Wichtige technische Merkmale, die sich auf die Zuverlässigkeit auswirken

The choice of bearing steel as the primary material provides excellent硬度 and wear resistance, critical for withstanding the repetitive stress of wheel rotation. Precision ratings from P0 to P2 allow selection based on application demands—higher precision (P4, P2) for performance vehicles, standard precision (P0, P6) for general use. The option for grease or oil lubrication adds flexibility, letting you match maintenance protocols to your operational needs. Additionally, the double-row configuration enhances load-carrying capacity compared to single-row alternatives, extending service life in high-stress conditions.

Warum die Wahl des richtigen Lagers die langfristigen Kosten senkt

Selecting a quality wheel hub bearing directly affects total cost of ownership. A bearing with subpar material or imprecise dimensions may fail early, leading to costly vehicle downtime, towing expenses, and potential damage to adjacent components like axles or brake systems. Our bearings, tested for dimensional accuracy and surface hardness, reduce the risk of premature failure, ensuring longer service intervals and fewer replacements. By investing in a reliable bearing upfront, you avoid the hidden costs of frequent repairs and maintenance.

Qualität, auf die Sie sich verlassen können

Our production process follows ISO 9001 standards, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. Each bearing comes with a warranty against manufacturing defects, providing peace of mind. With in-stock availability and support for OEM/ODM customization, we can meet both standard and unique application requirements. Our extensive network includes access to international and domestic brands, so you can source the exact bearing you need without switching suppliers.

Packaging & Shipping

    Verpackt in Kartons und auf Paletten für einen sicheren Transport

  • In-stock items available for immediate shipment
  • Transport options include sea, air, or express delivery

    • Niedrige Mindestbestellmenge für kleine und große Einkäufe unterstützt

Get a Quote for Your Wheel Hub Bearing Needs

Whether you need a specific model like DAC39740039 ZZ or require assistance identifying the right replacement, we’re here to help. Provide your bearing model, dimensions, or application details, and our team will confirm availability and pricing. The sooner you reach out, the faster we can arrange delivery to keep your operations running smoothly.

Häufig gestellte Fragen

F: Liefern Sie Lager von anderen Marken oder Modellen?

A: Ja, wir unterstützen Anfragen für alle Lager-Marken und -Modelle und können gemäß Ihren spezifischen Anforderungen liefern.

F: Wie kann ich überprüfen, ob dieses Lager zu meinem Gerät passt?

A: Provide the bearing dimensions (d x D x B), model number, or equipment details, and our technical team will verify compatibility.

F: Wie lauten Ihre Garantiebedingungen?

A: Wir bieten eine Garantie gegen Herstellungsfehler; die spezifischen Bedingungen sind im Kaufvertrag aufgeführt.

F: Wie hoch ist die Mindestbestellmenge?

A: Wir akzeptieren geringe Mindestbestellmengen, einschließlich kleiner Testbestellungen.

F: Wie lange dauert der Versand und welche Methoden stehen zur Verfügung?

A: In-stock items ship immediately; shipping methods include express, air, or sea freight based on your timeline and location.

F: Bieten Sie OEM- oder ODM-Dienstleistungen an?

A: Ja, wir unterstützen die individuelle Lagerproduktion gemäß Ihren Zeichnungen oder Spezifikationen.

Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Steel & Metallurgy

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Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

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General Industrial

Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.

01

Authorized SKF Engineering Partner

Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.

02

15+ Certified Engineers On-Staff

In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.

03

ISO 9001 & TS 16949 Certified QC

Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.

04

Global Logistics to 50+ Countries

Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.

Performance Metrics

35%

Failures Prevented

70%

Downtime Reduction

25+

Years Experience

24h

Quote Response

78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.

Application Design

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.

Free samples available for orders over $50K

Validated against your KPIs before full production commitment.

Contact Engineering Team

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Request a Technical Consultation & Quote

Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.

Address

No. 377 Bansongyuan Road, Huangpu District, Shanghai, China

Free Sample Program

Orders over $50K qualify for free product samples

Test against your KPIs before full production commitment. Ask our engineers for details.

Product Inquiry Form

Regarding: Lathe N322e NJ322e NF322e NU322e NUP322e Cylindrical Roller Bearing

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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

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