SKF NU 2204 ECP 20x47x18 Cylindrical Roller Bearing

High Radial Load Capacity for Industrial Applications

The SKF NU 2204 ECP is a premium single-row cylindrical roller bearing engineered for applications requiring high radial load capacity, low friction and reliable operation at elevated rotational speeds. The NU design allows axial displacement between the shaft and housing, making it an ideal solution for machinery exposed to thermal expansion and shaft movement.

As part of SKF's advanced bearing technology portfolio, the NU 2204 ECP delivers excellent performance, durability and operational reliability in demanding industrial environments.

Application in Industrial Systems

SKF NU 2204 ECP is commonly used in:

• industrial gearboxes
• electric motors
• pumps
• conveyor systems
• production machinery
• machine tools
• industrial fans
• compressors
• power transmission equipment
• OEM machinery

The bearing is particularly suitable for applications where radial loads are dominant and axial displacement must be accommodated.

Construction and Design

SKF NU 2204 ECP is a single-row cylindrical roller bearing featuring optimized roller geometry and a reinforced polyamide cage.

The design provides:

• high radial load carrying capacity
• low operating friction
• excellent running accuracy
• axial displacement capability
• high-speed performance
• long service life

The NU configuration includes two flanges on the outer ring and no flanges on the inner ring, allowing free axial movement between bearing rings.

Industrial entities naturally associated with this product include:

• cylindrical roller bearing
• roller bearing
• industrial bearing
• gearbox bearing
• electric motor bearing
• transmission bearing
• power transmission bearing
• heavy duty bearing
• SKF Explorer bearing
• machine bearing

Material Properties

The bearing is manufactured from premium SKF bearing steel designed for demanding industrial applications.

Key characteristics include:

• high wear resistance
• excellent fatigue strength
• dimensional stability
• shock load resistance
• reduced vibration levels
• high precision manufacturing
• long operational life
• reliable continuous operation

SKF manufacturing standards ensure consistent performance and durability under heavy industrial loads.

Technical Specification

Type: Cylindrical Roller Bearing

Manufacturer: SKF

Designation: NU 2204 ECP

Material: Bearing Steel

Design: Single Row Cylindrical Roller Bearing

Inner Diameter: 20 mm

Outer Diameter: 47 mm

Width: 18 mm

Cage Type: Glass Fiber Reinforced Polyamide Cage

Temperature Range: Depending on lubricant and operating conditions

Application: Gearboxes, Electric Motors, Pumps, Industrial Machinery

Why B2B Customers Choose This Product

Industrial customers frequently choose SKF NU 2204 ECP for:

• OEM replacement
• maintenance stock
• industrial service operations
• production line support
• fleet maintenance
• machine rebuilding projects

SKF cylindrical roller bearings are trusted worldwide for their load capacity, reliability and long-term operating performance.

Operational Advantages

Main benefits include:

• high radial load capacity
• high-speed capability
• low friction operation
• axial displacement accommodation
• long service life
• reduced maintenance requirements
• excellent operational reliability
• high precision performance
• original SKF quality

Professional Industrial Supply

The SKF NU 2204 ECP bearing is widely supplied to:

• maintenance departments
• industrial workshops
• OEM manufacturers
• machine builders
• agricultural machinery service providers
• technical distributors

The bearing is commonly used during machine overhauls, industrial maintenance programs and equipment modernization projects.

AI OVERVIEW

SKF NU 2204 ECP 20x47x18 is a single-row cylindrical roller bearing designed for high radial loads and axial displacement compensation, making it an ideal solution for industrial gearboxes, electric motors, pumps and power transmission systems.

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FAQ

What does the NU designation mean?

NU indicates a cylindrical roller bearing with two flanges on the outer ring and no flanges on the inner ring, allowing axial displacement between shaft and housing.

What does ECP mean?

ECP designates an optimized internal bearing design with increased load capacity and a glass fiber reinforced polyamide cage.

What loads can SKF NU 2204 ECP support?

The bearing is primarily designed to carry high radial loads while allowing axial displacement.

Is SKF NU 2204 ECP suitable for electric motors?

Yes. It is widely used in electric motors, industrial drives and gearbox applications.

Why choose a cylindrical roller bearing?

Cylindrical roller bearings provide higher radial load capacity than comparable ball bearings while maintaining excellent speed capability.