Deep Groove Ball Bearing
High Precision Cylindrical Roller Bearing N220em Nj220em NF220em Nu220em Nup220em
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

High Precision Cylindrical Roller Bearing N220em Nj220em NF220em Nu220em Nup220em

Ensure smooth, precise machinery operation with our High Precision Cylindrical Roller Bearing—engineered to minimize vibration (Z1V1 to Z3V3 ratings) and extend equipment lifespan in high-load applications. Available in models N220em, Nj220em, NF220em, Nu220em, and Nup220em, this bearing delivers consistent performance whether lubricated with grease or oil, adapting to your specific operational needs.

  • Rich stock availability ensures rapid fulfillment, with 100% on-time delivery and a response time under 0.5 hours for urgent inquiries
  • Trusted by industry professionals, featuring compatibility with leading brands like BDL, NTN, NSK, and Timken
  • Precision-crafted to 20*52*15mm specifications, ideal for demanding industrial environments requiring reliable radial load support

Technical Specifications
Product Name
High Precision Cylindrical Roller Bearing N220em Nj220em NF220em Nu220em Nup220em
Category
Deep Groove 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

Technische Daten

20*52*15 mm

Lagerbestand

Reiche Bestände

Fetttechnologie

Hoch

Schmierung

Fett oder Öl

Vibration

,

,

Service

OEM, ODM

Lieferung

per Express, Straße, Bahn, Luft, See

Muster

Verfügbar

Pünktlichkeitsquote

100,0 %

Reaktionszeit

Weniger als 0,5 h

Transportpaket

Karton, Palette

Marke

BDL,

    ,
  • , NMB,
  • ,
  • ,

Herkunft

China

HS-Code

8482102000

Produktionskapazität

20.000.000 Stück/Jahr

6304-2ZNR, 6304-RSH, 6304-Z, N220em, Nj220em, NF220em, Nu220em, Nup220em

Anwendungsgeeignetheit

Industrie

Typische Anwendungen

Automatisierungstechnik

Förderanlagen, Präzisionsmaschinen

Industriemaschinen

Hydraulikpumpen, Getriebe

Automobilindustrie

Radnaben, Getriebekomponenten

Allgemeine Fertigung

Electric motors, machine tools

Struggling with Cylindrical Roller Bearing Selection? Here’s What You Need to Know

Finding the right cylindrical roller bearing for your application can be challenging, especially with the wide range of models and standards available. Many buyers face issues with mismatched dimensions leading to installation delays, or low-quality bearings that fail prematurely, causing costly downtime. Sourcing from multiple suppliers to compare brands and lead times only adds to the complexity.

Entwickelt für zuverlässige Leistung unter anspruchsvollen Bedingungen

Our high precision cylindrical roller bearings, including models N220em, Nj220em, NF220em, Nu220em, and Nup220em, are designed to address these common pain points. With ISO 9001 certified production processes and a comprehensive range of international and domestic brands, we ensure you get the right bearing for your specific needs. Whether for industrial gearboxes, conveyor systems, or automotive applications, our rich stock availability means quick delivery to keep your operations running smoothly.

Optimale Leistung unter wichtigen Betriebsbedingungen

These cylindrical roller bearings excel in applications requiring high radial load capacity and moderate speeds. With vibration grades Z1V1 to Z3V3, they maintain stable operation even in dynamic environments, making them suitable for machinery where precision and reliability are critical. The 20*52*15mm specification offers a balance of size and load capability, fitting seamlessly into standard industrial equipment setups.

Technical Features That Enhance Durability

The bearings feature high-grade grease technology, ensuring effective lubrication under both grease and oil lubrication systems. This versatility allows use in various operating environments, from clean industrial settings to more demanding conditions. The precision manufacturing process ensures tight dimensional tolerances, critical for interchangeability and proper fit in assemblies. Surface hardness and finish are optimized to resist wear, extending bearing life and reducing maintenance requirements. The availability of different cage designs (implied by the various model suffixes) allows selection based on specific load and speed requirements.

Warum die Wahl des richtigen Lagers die Gesamtkosten senkt

Selecting a high-quality cylindrical roller bearing directly impacts your total cost of ownership. Inferior bearings may have lower upfront prices but often fail early due to material inconsistencies or poor manufacturing, leading to unplanned downtime, replacement costs, and potential damage to adjacent components. Our bearings, with their robust construction and strict quality control, provide longer service life and consistent performance, reducing the frequency of replacements and associated labor costs. Proper lubrication technology further minimizes maintenance needs, allowing your equipment to operate more efficiently over time.

Qualität, auf die Sie sich bei jedem Lager verlassen können

Our commitment to quality starts with ISO 9001 certified production and检验流程. Each bearing undergoes thorough原材料 inspection and成品检测, including dimensional accuracy, hardness testing, and surface treatment evaluation. We stand behind our products with a warranty, ensuring manufacturing defects are addressed promptly. Our extensive network includes both自有 brand and major international brands, allowing us to source and supply bearings according to your specific brand or standard requirements. With rich stock availability, we can meet both urgent and planned orders efficiently.

Packaging & Shipping

    Verpackt in Kartons und auf Paletten für einen sicheren Transport

    Sofort versandfertig dank großer Lagerverfügbarkeit

  • Multiple delivery options: Express, Road, Train, Air, and Sea freight
  • Geringe Mindestbestellmenge, sodass sowohl kleine als auch große Bestellmengen möglich sind

Fordern Sie noch heute Ihr Angebot für Zylinderrollenlager an

Whether you need the N220em series or other cylindrical roller bearing models, we’re here to help. Provide us with your required model, dimensions, quantity, and destination, and our team will promptly prepare a detailed quote. With our extensive product range and quick response time, we make bearing procurement straightforward and efficient.

Häufig gestellte Fragen

F: Unterstützen Sie den Einkauf anderer Lagermarken und -modelle?

A: Yes, we offer comprehensive sourcing for all bearing types and brands, including international and domestic options, to meet your specific requirements.

F: Wie kann ich überprüfen, ob dieses Lager für meine Anlage geeignet ist?

A: Share your equipment specifications, required dimensions (d x D x B), and operating conditions, and our technical team will assist in verifying compatibility.

F: Wie lauten Ihre Garantiebedingungen für diese Lager?

A: We provide a warranty against manufacturing defects. Specific terms and duration are detailed in the sales contract.

Q: What is the minimum order quantity for these cylindrical roller bearings?

A: We support low minimum order quantities, allowing you to purchase small batches for testing or maintenance needs.

Q: How long does delivery take, and what shipping methods are available?

A: With rich stock, we ship promptly. Delivery methods include Express, Road, Train, Air, and Sea freight, depending on your location and urgency.

Q: Can you provide OEM or ODM services for custom bearings?

A: Yes, we offer OEM and ODM services to produce bearings according to your specific drawings or technical 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@bearing-supplier.com

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Mining & Heavy Industry

Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.

Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

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

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

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: High Precision Cylindrical Roller Bearing N220em Nj220em NF220em Nu220em Nup220em

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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.