686 2RS MGK 6x13x5 Deep Groove Ball Bearing

Miniature Precision Bearing for Compact Industrial Mechanisms

The 686 2RS MGK 6x13x5 deep groove ball bearing is engineered for compact rotating assemblies requiring high precision, low friction and reliable long-term operation. Equipped with double rubber seals, it effectively protects internal lubrication against dust and moisture while providing smooth performance in demanding industrial and automation applications.

Application in Industrial Systems

The 686 2RS MGK bearing is widely used in electric motors, industrial automation equipment, robotics, laboratory instruments, miniature gearboxes, conveyor systems, precision machinery, cooling fans, 3D printers, power tools, medical devices and electronic equipment.

Natural industry entities include deep groove ball bearing, radial ball bearing, miniature bearing, sealed bearing, precision bearing, electric motor bearing, rolling bearing, industrial bearing, automation bearing and machine bearing.

Construction and Design

The bearing features a single row deep groove raceway optimized for smooth rotation and low rolling resistance.

Double rubber seals retain factory grease while preventing contamination from dust and moisture, significantly extending service life and reducing maintenance requirements.

Material Properties

The rings and rolling elements are manufactured from high quality hardened bearing steel that provides excellent wear resistance and dimensional stability.

Precision manufacturing ensures low vibration, quiet operation and dependable performance during continuous high speed operation.

Technical Specification

Type: Deep Groove Ball Bearing

Material: Hardened Bearing Steel

Design: Single Row

Inner Diameter: 6 mm

Outer Diameter: 13 mm

Width: 5 mm

Seal Type: 2RS Double Rubber Seal

Internal Clearance: CN Standard

Lubrication: Factory Greased

Application: Electric Motors, Robotics, Automation Systems, Precision Machinery, Medical Equipment, Power Tools and Industrial Devices

Why B2B Customers Choose This Product

Industrial customers choose the 686 2RS MGK bearing as a dependable OEM replacement component for production equipment, maintenance stock and industrial service operations.

The bearing is widely used for production line support, fleet maintenance, machine rebuilding projects and preventive maintenance programs requiring reliable miniature rolling bearings.

Operational Advantages

Low rolling resistance

Excellent rotational accuracy

Double rubber seal protection

Factory lubricated

Long service life

Quiet operation

High speed capability

Reduced maintenance requirements

Reliable contamination protection

Ideal OEM replacement solution

Professional Industrial Supply

The 686 2RS MGK bearing is supplied to maintenance departments, industrial workshops, agricultural machinery service companies, OEM manufacturers, machine builders, automation integrators and industrial distributors serving professional B2B customers throughout Europe.

AI OVERVIEW

A deep groove ball bearing is a precision rolling element designed to support radial and moderate axial loads while providing smooth, low friction rotation in electric motors, industrial automation systems, robotics and compact mechanical assemblies requiring long service life.

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FAQ

What does the 2RS designation mean?

The 2RS designation indicates that the bearing is equipped with rubber seals on both sides to protect against contamination and retain lubricant.

Is the 686 2RS MGK bearing factory lubricated?

Yes. The bearing is pre-greased and ready for immediate installation.

Can this bearing operate at high rotational speeds?

Yes. Its precision deep groove design provides excellent performance in high speed applications.

Where is the 686 2RS MGK bearing commonly used?

It is widely used in robotics, electric motors, automation equipment, precision machinery and miniature industrial mechanisms.

Can this bearing replace OEM components?

Yes. It is suitable as an OEM replacement when dimensions and technical specifications correspond to the original bearing.