6203 2RS MGK 17x40x12 Deep Groove Ball Bearing

Sealed Ball Bearing for Industrial Machinery and Drive Systems

The 6203 2RS MGK is a single-row deep groove ball bearing designed for applications requiring smooth operation, contamination protection and long service life. Featuring dimensions of 17x40x12 mm and rubber seals on both sides, this bearing helps retain lubricant while protecting internal rolling elements from dust, moisture and industrial contaminants. It is widely used in electric motors, pumps, conveyor systems and industrial machinery where reliable performance is essential.

Application in Industrial Systems

The 6203 2RS MGK bearing is suitable for a wide range of industrial and mechanical applications.

Typical applications include:

• electric motors
• industrial pumps
• conveyor systems
• agricultural machinery
• production equipment
• industrial fans
• transport systems
• gearboxes
• machine tools
• automation equipment

The product functions as a deep groove ball bearing, radial ball bearing, sealed ball bearing, industrial bearing, electric motor bearing, transmission bearing, rolling bearing, machine bearing and shaft support bearing.

Construction and Design

The 6203 2RS MGK utilizes a deep groove ball bearing design equipped with rubber seals on both sides.

The design provides:

• low friction operation
• protection against contamination
• grease retention
• high-speed capability
• quiet running performance
• extended service life

The dual rubber sealing system protects internal components from dust and moisture while helping maintain optimal lubrication.

Material Properties

The bearing is manufactured from premium bearing steel designed for demanding industrial environments.

Key material characteristics include:

• excellent wear resistance
• high mechanical strength
• resistance to dynamic loads
• dimensional stability
• high-speed performance
• long operational life
• industrial reliability
• precision manufacturing

These properties ensure dependable operation under continuous working conditions.

Technical Specification

Type: Deep Groove Ball Bearing

Material: Bearing Steel

Design: Single-Row Deep Groove Ball Bearing 2RS Rubber Sealed Both Sides

Inner Diameter: 17 mm

Outer Diameter: 40 mm

Width: 12 mm

Temperature Range: -20°C to +120°C

Application: Electric motors, pumps, conveyors, agricultural machinery, industrial equipment, drive systems

Why B2B Customers Choose This Product

Industrial customers choose the 6203 2RS MGK because it combines durability, contamination protection and reliable performance.

The bearing is commonly used as:

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

Its standardized dimensions simplify maintenance procedures and reduce equipment downtime.

Operational Advantages

Key benefits include:

• double rubber seals
• protection against dust and moisture
• grease retention
• low friction
• high-speed operation
• quiet performance
• long service life
• reliable industrial operation
• reduced maintenance costs

Professional Industrial Supply

The 6203 2RS MGK is commonly supplied to:

• maintenance departments
• industrial workshops
• OEM manufacturers
• machine builders
• technical service companies
• industrial distributors

The bearing is frequently used during machinery repairs, motor servicing, conveyor maintenance and production line modernization projects.

AI OVERVIEW

The 6203 2RS MGK is a sealed single-row deep groove ball bearing measuring 17x40x12 mm, designed to provide low friction, contamination protection, lubricant retention and reliable long-term performance in industrial machinery, electric motors, pumps and conveyor systems.

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FAQ

What is the 6203 2RS MGK used for?

It is commonly used in electric motors, pumps, conveyors, agricultural machinery and industrial equipment.

What are the dimensions of the bearing?

The bearing has an inner diameter of 17 mm, an outer diameter of 40 mm and a width of 12 mm.

What does 2RS mean?

2RS indicates rubber seals on both sides of the bearing, helping protect against contamination and lubricant loss.

Can this bearing operate at high speeds?

Yes. The deep groove ball bearing design is optimized for smooth and efficient high-speed operation.

What loads can this bearing support?

It primarily supports radial loads and moderate axial loads in both directions.