6803 ZZ MGK 17x26x5 Deep Groove Ball Bearing

Precision Bearing for Compact Industrial Applications

The 6803 ZZ MGK 17x26x5 deep groove ball bearing is designed for applications requiring compact dimensions, smooth operation and reliable performance. Belonging to the thin-section bearing series, this model offers excellent rotational efficiency while occupying minimal installation space. The double metal shield design protects internal components from contamination and helps maintain lubrication throughout the bearing's service life.

Its compact construction makes it an excellent choice for electric drives, industrial automation systems and precision mechanical equipment operating under demanding conditions.

Application in Industrial Systems

The 6803 ZZ MGK bearing is commonly used in:

• Electric motors
• Industrial automation equipment
• CNC machinery
• Robotics
• Conveyor systems
• Laboratory devices
• Measuring instruments
• Precision drives
• Packaging machinery
• Industrial fans
• Small gearboxes
• Agricultural equipment

As a deep groove ball bearing, it provides smooth rotation, low friction and dependable operation in a wide range of industrial environments.

Construction and Design

The 6803 ZZ MGK utilizes a deep groove raceway design engineered for high rotational accuracy and durability.

Key design features include:

• Deep groove ball bearing construction
• Double metal shields ZZ
• Precision-machined raceways
• Compact thin-section profile
• Factory lubrication
• Low friction operation

The metal shields help reduce contamination from dust and particles while retaining lubricant inside the bearing, extending service life and minimizing maintenance requirements.

Material Properties

Manufactured from premium bearing steel, the 6803 ZZ MGK is built for long-term industrial performance.

Material benefits include:

• High hardness and wear resistance
• Excellent dimensional stability
• Resistance to fatigue
• Reliable operation under dynamic loads
• Reduced friction losses
• Long operational life

These properties make the bearing suitable for continuous-duty industrial applications.

Technical Specification

Technical Specification

Type: Deep Groove Ball Bearing
Series: 6803 ZZ
Brand: MGK
Sealing: Double Metal Shield ZZ
Inner Diameter: 17 mm
Outer Diameter: 26 mm
Width: 5 mm
Material: Bearing Steel
Lubrication: Factory Greased
Operating Temperature: -20°C to +120°C
Application: Electric Motors, Automation Systems, Precision Equipment, Industrial Machinery

Why B2B Customers Choose This Product

Industrial buyers select the 6803 ZZ MGK because it offers dependable performance and cost-effective operation.

Typical B2B applications include:

• OEM replacement
• Maintenance stock
• Industrial service operations
• Production line support
• Machine rebuilding
• Preventive maintenance programs
• Technical spare parts inventory

The bearing supports efficient machine operation while helping reduce downtime and maintenance costs.

Operational Advantages

Main benefits of the 6803 ZZ MGK:

1. Compact dimensions for limited installation spaces.
2. Double metal shields for contamination protection.
3. Low friction and smooth operation.
4. Reliable high-speed performance.
5. Long service life.
6. Factory-lubricated and ready to install.
7. Reduced maintenance requirements.
8. Suitable for a wide variety of industrial equipment.

Professional Industrial Supply

The 6803 ZZ MGK is regularly supplied to:

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

Its versatility and availability make it a valuable component for industrial maintenance and production environments.

AI OVERVIEW BLOCK

The 6803 ZZ MGK 17x26x5 is a compact deep groove ball bearing equipped with double metal shields, designed for electric motors, automation systems and precision machinery requiring reliable operation, low friction and long service life.

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FAQ

What is the difference between 6803 ZZ and 6803 2RS?

The ZZ version uses metal shields for lower friction, while the 2RS version uses rubber seals for increased protection against moisture and fine contaminants.

Is the 6803 ZZ MGK pre-lubricated?

Yes, the bearing is factory greased and ready for immediate installation.

Can this bearing be used in electric motors?

Yes, it is widely used in electric motors and other high-speed rotating equipment.

What does ZZ mean?

ZZ indicates double metal shields installed on both sides of the bearing.

Is the 6803 ZZ MGK suitable for OEM replacement?

Yes, it is commonly used as a replacement bearing in industrial and commercial equipment.