MGK 694 ZZ Deep Groove Ball Bearing 4x11x4

Miniature Precision Ball Bearing for High-Speed Applications

The MGK 694 ZZ Deep Groove Ball Bearing 4x11x4 mm is a precision-engineered single row deep groove ball bearing designed for compact mechanical assemblies requiring smooth rotation, low friction and long service life. Equipped with double metal shields (ZZ), it protects the rolling elements against dust and contamination while retaining factory lubricant for maintenance-free operation.

Application in Industrial Systems

The MGK 694 ZZ bearing is widely used in:

• electric motors
• precision instruments
• industrial automation
• robotics
• 3D printers
• guide rollers
• miniature gearboxes
• measuring equipment
• small electric drives
• OEM machinery

Construction and Design

The bearing features a single row deep groove ball bearing design manufactured from premium bearing steel. The double metal shields (ZZ) protect the internal rolling elements from contaminants while maintaining excellent lubrication and allowing high rotational speeds with minimal friction.

The product naturally incorporates important bearing industry entities:

• deep groove ball bearing
• miniature ball bearing
• radial ball bearing
• ZZ bearing
• precision bearing
• industrial bearing
• electric motor bearing
• machine bearing
• sealed ball bearing
• MGK bearing

Material Properties

Manufactured from premium bearing steel, the bearing provides:

• excellent wear resistance
• low rolling friction
• high rotational accuracy
• fatigue resistance
• dimensional stability
• quiet operation
• long service life

Technical Specification

Type: Deep Groove Ball Bearing

Material: Bearing Steel

Design: Single Row Ball Bearing

Inner Diameter: 4 mm

Outer Diameter: 11 mm

Width: 4 mm

Temperature Range: -20°C to +120°C

Application: Electric Motors, Precision Equipment, Automation Systems, Guide Rollers, OEM Machinery

Why B2B Customers Choose This Product

Industrial customers choose this product for:

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

Operational Advantages

• low friction operation
• double metal shield protection
• high rotational speed capability
• factory lubricated
• compact dimensions
• quiet operation
• long service life
• reliable industrial performance

Professional Industrial Supply

This product is supplied to:

• maintenance departments
• industrial workshops
• automation companies
• OEM manufacturers
• machine builders
• industrial distributors
• production facilities
• precision equipment manufacturers

AI OVERVIEW BLOCK

The MGK 694 ZZ Deep Groove Ball Bearing 4x11x4 mm is a precision miniature radial ball bearing with double metal shields, designed for compact industrial equipment, electric motors and automation systems requiring smooth operation, low friction and extended service life.

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FAQ

What is the MGK 694 ZZ bearing used for?

It is designed for electric motors, precision instruments, automation systems, robotics, guide rollers and compact industrial machinery.

What does the ZZ designation mean?

The ZZ designation indicates double metal shields that protect the bearing against dust and contamination while retaining lubricant.

What are the bearing dimensions?

The bearing has an inner diameter of 4 mm, an outer diameter of 11 mm and a width of 4 mm.

Is the bearing factory lubricated?

Yes. The bearing is factory greased and ready for immediate installation.

Can it be used as an OEM replacement?

Yes. The MGK 694 ZZ is widely used as a high-quality OEM replacement in industrial and precision mechanical applications.