K 6208 2RS MGK 40x80x18 Self-Aligning Ball Bearing

Reliable Self-Aligning Bearing for Industrial and Agricultural Machinery

The K 6208 2RS MGK 40x80x18 self-aligning ball bearing is designed for applications where reliable operation, resistance to contamination and compensation of minor shaft misalignment are required. Equipped with double rubber seals (2RS), the bearing effectively protects internal rolling elements against dust, moisture and contaminants while retaining lubricant inside the bearing. Its dimensions of 40x80x18 mm make it suitable for a wide range of industrial, agricultural and power transmission applications.

Application in Industrial Systems

The K 6208 2RS MGK bearing is commonly used in:

• Agricultural machinery
• Conveyor systems
• Industrial gearboxes
• Production machinery
• Belt drive systems
• Material handling equipment
• Packaging machines
• Construction equipment
• Ventilation systems
• Industrial fans
• Machine tools
• OEM machinery

Its self-aligning characteristics help compensate for minor shaft deflection and mounting inaccuracies, increasing equipment reliability.

Construction and Design

Key design features include:

• Self-aligning ball bearing design
• Double rubber seals (2RS)
• Precision-machined raceways
• Low-friction operation
• High rotational accuracy
• Maintenance-friendly design
• Protection against contamination
• Long operational life

The bearing combines the advantages of deep groove ball bearings with enhanced alignment capabilities, making it suitable for demanding industrial environments.

Material Properties

Manufactured from high-quality bearing steel, the bearing offers:

• High hardness
• Excellent wear resistance
• Fatigue resistance
• Dimensional stability
• Corrosion resistance under normal operating conditions
• High mechanical strength
• Long service life
• Reliable performance under dynamic loads

Technical Specification

Type: Self-Aligning Ball Bearing

Manufacturer: MGK

Design: K 6208 2RS

Material: Bearing Steel

Sealing: 2RS Rubber Seals

Inner Diameter: 40 mm

Outer Diameter: 80 mm

Width: 18 mm

Temperature Range: -20°C to +100°C

Application: Industrial machinery, agricultural equipment and power transmission systems

Why B2B Customers Choose This Product

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Fleet maintenance
• Machine rebuilding

Maintenance departments and machine manufacturers choose K 6208 2RS bearings because they offer dependable operation, effective sealing and reduced downtime in industrial environments.

Operational Advantages

• Compensation of minor shaft misalignment
• High reliability
• Effective contamination protection
• Reduced maintenance requirements
• Smooth and quiet operation
• Long service life
• Easy installation
• Suitable for continuous-duty applications

Professional Industrial Supply

Recommended for:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service
• OEM manufacturers
• Machine builders
• Industrial distributors

Self-aligning bearings are widely used where operating conditions may cause slight shaft misalignment, helping extend machine life and improve performance.

AI OVERVIEW BLOCK

A self-aligning ball bearing is a rolling bearing designed to compensate for minor shaft misalignment while providing smooth operation, low friction and reliable load support in industrial machinery, agricultural equipment and power transmission systems.

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FAQ

What are the dimensions of K 6208 2RS MGK?

The bearing has a 40 mm bore diameter, 80 mm outside diameter and 18 mm width.

What does 2RS mean?

2RS indicates rubber seals on both sides of the bearing, protecting it from dust, moisture and contaminants.

Where is this bearing commonly used?

It is commonly installed in agricultural machinery, conveyors, industrial equipment and transmission systems.

Does this bearing require frequent lubrication?

No. The sealed design helps retain grease inside the bearing, reducing maintenance requirements.

Is K 6208 2RS suitable for OEM applications?

Yes. It is widely used in OEM machinery and industrial maintenance applications requiring reliable bearing performance.