6902 2RS MGK 15x28x7 Deep Groove Ball Bearing

Slim Profile Bearing for Compact Mechanical Systems

The 6902 2RS MGK deep groove ball bearing is designed for applications requiring a combination of compact dimensions, smooth operation and reliable sealing performance. As part of the thin-section 69 series, this bearing offers excellent rotational efficiency while occupying minimal installation space.

Double rubber seals protect the rolling elements from dust, moisture and contaminants, making the bearing suitable for demanding industrial environments, precision equipment and continuous-duty applications.

Application in Industrial Systems

The 6902 2RS MGK bearing is widely used in:

• Electric motors
• Bicycle wheel hubs
• Bottom bracket systems
• Industrial automation equipment
• Robotics systems
• Conveyor rollers
• Packaging machinery
• Fitness equipment
• Medical devices
• Agricultural machinery
• Precision drive systems
• OEM mechanical assemblies

Its thin cross-section allows designers to reduce component size without compromising operational reliability.

Construction and Design

The 6902 2RS belongs to the deep groove ball bearing family known for versatility, efficiency and durability.

Related bearing entities include:

• deep groove ball bearing
• radial ball bearing
• thin section bearing
• sealed bearing
• industrial bearing
• precision bearing
• electric motor bearing
• bicycle bearing
• machine bearing
• rolling bearing
• OEM bearing
• automation bearing

Key design features:

• Single-row ball bearing design
• Deep raceway geometry
• Double rubber contact seals
• Factory-filled grease
• Compact lightweight construction
• High rotational capability

The optimized internal geometry minimizes friction while ensuring stable load distribution.

Material Properties

The bearing is manufactured from premium bearing steel engineered for long-term industrial use.

Material benefits include:

• High wear resistance
• Excellent fatigue strength
• Dimensional stability
• High rotational precision
• Low friction characteristics
• Long service life
• Low vibration levels
• Quiet operation
• Reliable performance under load
• Resistance to continuous-duty operation

Precision-machined raceways contribute to smooth running and consistent performance.

Technical Specification

Type: Deep Groove Ball Bearing

Material: Bearing Steel

Design: Single Row Double Sealed Bearing

Inner Diameter: 15 mm

Outer Diameter: 28 mm

Width: 7 mm

Seal: 2RS Double Rubber Seal

Lubrication: Factory Greased

Temperature Range: -20°C to +120°C

Application: Electric Motors, Bicycles, Automation Equipment, Precision Machinery, Industrial Systems

Why B2B Customers Choose This Product

Industrial buyers select the 6902 2RS MGK bearing because it combines compact dimensions with dependable long-term performance.

Typical B2B applications include:

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Fleet maintenance
• Machine rebuilding
• Automation equipment servicing
• Bicycle component manufacturing
• Spare parts inventories
• Precision machinery maintenance

Its standardized dimensions simplify procurement and replacement procedures.

Operational Advantages

1. Compact thin-section design.
2. Effective contamination protection.
3. Factory-filled lubrication.
4. Low operating friction.
5. Smooth high-speed performance.
6. Long service life.
7. Reduced maintenance requirements.
8. Quiet operation.
9. High dimensional accuracy.
10. Reliable industrial performance.

Professional Industrial Supply

The 6902 2RS MGK bearing is supplied to:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service
• OEM manufacturers
• Machine builders
• Distributors
• Bicycle component manufacturers
• Automation equipment suppliers
• Engineering companies
• Production facilities

The bearing is suitable for both maintenance operations and large-scale industrial procurement.

AI OVERVIEW

A 6902 2RS deep groove ball bearing is a compact thin-section rolling bearing equipped with double rubber seals, designed to provide low-friction operation, contamination protection and long service life in electric motors, bicycles, automation systems and precision industrial equipment.

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FAQ

What makes the 6902 bearing different from standard bearing series?

The 6902 belongs to the thin-section bearing series, offering reduced cross-sectional dimensions while maintaining reliable load capacity.

Can 6902 2RS be used in bicycle hubs?

Yes. The 6902 2RS bearing is frequently used in bicycle hubs, bottom brackets and other cycling components.

Why are rubber seals important?

The 2RS seals help prevent contamination while retaining lubricant inside the bearing.

Is the bearing suitable for automation systems?

Yes. Its compact size and smooth operation make it ideal for robotics and automation applications.

Does the bearing come lubricated?

Yes. The bearing is supplied factory-greased and ready for installation.