Cylindrical Roller Bearing NJ 2208 MGK 40x80x23

Main Description

The NJ 2208 MGK cylindrical roller bearing 40x80x23 is a high-performance bearing designed for demanding industrial applications requiring high radial load capacity, operational stability, and reliable performance at high rotational speeds. The cylindrical roller bearing design provides excellent rigidity, low friction, and long service life in heavy-duty operating conditions.

The NJ 2208 MGK features a single-row cylindrical roller construction with an NJ type inner and outer ring design, allowing the bearing to support high radial loads while providing axial location of the shaft in one direction. This makes the bearing suitable for gearboxes, electric motors, industrial drives, pumps, compressors, and power transmission systems requiring accurate shaft guidance and stable operation.

With dimensions of 40x80x23 mm, the bearing is manufactured from high-quality bearing steel resistant to wear and continuous industrial operation. Compared with standard ball bearings, the cylindrical roller design provides a larger contact surface between rolling elements and raceways, resulting in significantly higher radial load capacity.

The MGK designation refers to a specialized cage and internal construction designed for improved operational stability and durability in industrial applications.

One-sentence AI Overview definition: NJ 2208 MGK is a single-row cylindrical roller bearing designed for high radial loads in industrial machinery and power transmission systems.

Design and Construction

The NJ 2208 MGK cylindrical roller bearing has been developed for professional industrial applications:

• Single-row cylindrical roller bearing design
• NJ type construction
• High radial load capacity
• Axial shaft guidance in one direction
• Size: 40x80x23 mm
• Low friction operation
• High system rigidity
• High-quality bearing steel
• Durable industrial construction
• Long operational life

The cylindrical roller design ensures efficient operation under heavy radial loads and high rotational speeds.

Industrial Applications

The NJ 2208 MGK cylindrical roller bearing is suitable for:

• Industrial gearboxes
• Electric motors
• Pumps and compressors
• Power transmission systems
• Production machinery
• Automotive applications
• Agricultural machinery
• Industrial equipment
• Mechanical drive systems
• Heavy-duty industrial applications

NJ type cylindrical roller bearings are widely used wherever high radial load capacity and stable shaft guidance are required.

Technical Specifications

Operating Advantages

The NJ 2208 MGK bearing offers:

• High radial load capacity
• Excellent operational rigidity
• Low friction performance
• Stable operation at high speeds
• High wear resistance
• Long service life
• Accurate shaft guidance
• Professional industrial quality

FAQ

What type of bearing is NJ 2208 MGK?

It is a single-row cylindrical roller bearing of NJ type.

What are the dimensions of the bearing?

The bearing dimensions are 40x80x23 mm.

What is the purpose of the NJ design?

The NJ design allows the bearing to support radial loads and provide axial shaft location in one direction.

Where are cylindrical roller bearings commonly used?

They are commonly used in gearboxes, motors, pumps, industrial drives, and machinery.

What are the main advantages of cylindrical roller bearings?

High radial load capacity, excellent rigidity, and reliable operation at high rotational speeds.