Angular Contact Ball Bearing
Koyo Timken N244em N248em Cylindrical Roller Bearing
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Koyo Timken N244em N248em Cylindrical Roller Bearing

Ensure smooth, reliable performance for your machinery with this high-quality Cylindrical Roller Bearing, designed to handle radial loads with precision and durability. Crafted from premium bearing steel and available in precision ratings from P0 to P2, it minimizes vibration (Z1V1 to Z3V3) and supports both grease and oil lubrication, reducing maintenance hassle and extending equipment lifespan.

  • Single-row design optimized for radial load applications, ensuring stable operation even under demanding conditions
  • Flexible seal options (ZZ, 2RS, Open) cater to diverse environmental needs, from dusty industrial settings to clean mechanical systems
  • Compact specification (8*22*7) fits seamlessly into tight assemblies without compromising on load capacity

Technical Specifications
Product Name
Koyo Timken N244em N248em Cylindrical Roller Bearing
Category
Angular Contact Ball Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable

15+ Certified Engineers On-Call

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

Produktdaten

Parameter

Details

Modellnummer

Lagerart

Rillenkugellager

Anzahl der Zeilen

Einzel

Lastrichtung

Radiallager

Material

Lagerstahl

Dichtungen Typ

Zz 2RS Open

Schmierung

Fett oder Öl

Präzisionsbewertung

P0 P6 P5 P4 P2

Vibration

Technische Daten

8 × 22 × 7 mm

Herkunft

Japan

HS-Code

8482102000

685
Z1V1 Z2V2 Z3V3

Anwendungsgeeignetheit

Industrie

Typische Anwendungen

Automatisierungstechnik

Förderanlagen, kleine Elektromotoren

Automobilindustrie

Allgemeine Maschinen

Pumpen, Getriebe, Textilmaschinen

Accessory drives, instrumentation

Need Reliable Koyo Timken N244em N248em Cylindrical Roller Bearing Equivalents? Here’s What You Should Check

Finding the right bearing replacement can be a hassle when dealing with multiple brands and dimensional standards. Many buyers face issues like incorrect fit leading to installation delays or premature failure due to poor material quality. Sourcing from different suppliers for various brands also wastes valuable time in comparing quotes and delivery times.

Entwickelt für konstante Leistung in anspruchsvollen Anwendungen

This deep groove ball bearing addresses these challenges with its interchangeable dimensions and adherence to international standards. As a professional bearing supplier with ISO 9001 certified processes, we ensure each unit meets strict quality criteria for material hardness and precision. Our extensive inventory covers both自有 brand and major international brands like Koyo and Timken, allowing you to source all required bearings from a single partner.

Optimale Leistung bei radialer Belastung

Designed specifically for radial load conditions, this bearing operates efficiently in machinery where rotational accuracy and low friction are critical. Its single-row configuration makes it suitable for high-speed applications such as electric motors and conveyor systems, where consistent performance under varying speeds is essential. The bearing’s vibration grades (Z1V1 to Z3V3) ensure smooth operation, reducing noise and extending equipment lifespan.

Wichtige technische Merkmale, die sich auf die Zuverlässigkeit auswirken

The bearing steel construction provides excellent durability and resistance to wear, ensuring long service life even in continuous operation. Available precision ratings from P0 to P2 allow selection based on application requirements—higher precision grades like P4 and P2 are ideal for machinery where minimal runout is necessary, such as precision gearboxes. The versatile seal options (ZZ, 2RS, Open) accommodate different environmental conditions, with 2RS seals offering effective protection against contamination in dusty or moist environments. Lubrication flexibility (grease or oil) allows adaptation to specific operating temperatures and speed requirements.

Warum die Wahl des richtigen Lagers die Gesamtkosten senkt

Selecting a high-quality bearing like this model helps avoid the hidden costs associated with frequent replacements and unplanned downtime. Inferior bearings often fail early due to substandard materials or imprecise manufacturing, leading to production interruptions and additional labor expenses for repairs. By investing in bearings that meet strict quality standards, you reduce the risk of equipment damage caused by premature bearing failure. Our ISO 9001 compliant production and inspection processes ensure each bearing delivers reliable performance, contributing to lower overall maintenance costs over time.

Qualitätssicherung, auf die Sie vertrauen können

Our commitment to quality starts with rigorous原材料检验 and continues through every stage of production. Each bearing undergoes dimensional accuracy checks, hardness testing, and surface treatment evaluation to ensure compliance with specifications. We provide a warranty period covering manufacturing defects, with clear terms for returns and replacements. With access to a wide range of brands and models, we can fulfill orders for both standard and hard-to-find bearings, supporting your procurement needs with minimal lead times.

Packaging & Shipping

    Verpackt in Kartons mit Palettenoptionen für Großbestellungen

    Sofort ab Lager lieferbar

  • Flexible shipping via courier, air freight, or sea freight based on your location and urgency
  • Low minimum order quantity available, supporting both small and large volume requirements

Holen Sie sich noch heute Ihr Lagerangebot

Whether you need this specific model or other bearing types, we can provide competitive pricing and availability. Simply share the required model number, dimensions, and quantity, and our team will promptly respond with a detailed quote. With our extensive network of suppliers, we can also source bearings from other major brands to meet your exact specifications.

Häufig gestellte Fragen

F: Führen Sie neben den genannten Marken auch Lager anderer Hersteller?

A: Yes, we support inquiries for all major international and domestic brands, including SKF, NSK, NTN, NACHI, IKO, FAG, and others, as well as custom specifications.

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

A: Provide your equipment model or the required dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the bearing specifications.

F: Was ist Ihre Garantiepolitik für Lager?

A: We offer a warranty period covering manufacturing defects. Specific terms and duration are detailed in each sales contract, with options for returns or replacements as applicable.

F: Was ist die Mindestbestellmenge für dieses Lager?

A: We accept low minimum order quantities, including single-unit purchases, to support small-scale maintenance needs or trial installations.

F: Wie schnell können Sie nach einer Bestellung versenden?

A: Stock items are shipped within 1-2 business days. For special orders or large quantities, lead times will be specified in your quote.

Q: Bieten Sie OEM- oder ODM-Dienste für Lager an?

A: Yes, we support custom bearing manufacturing according to provided drawings, specifications, or samples for OEM and ODM requirements.

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.
Contact us via email or phone for immediate assistance.

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Steel & Metallurgy

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Automotive & EV

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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

-- Get In Touch

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: Koyo Timken N244em N248em Cylindrical Roller Bearing

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

SKF Authorized Engineering Partner

Need technical support or a custom solution?

15+ certified engineers ready to help. Response within 24 hours.