6209 2RS MGK 45x85x19 Deep Groove Ball Bearing

Sealed Ball Bearing for Heavy-Duty Industrial Applications

The 6209 2RS MGK is a single-row deep groove ball bearing designed for industrial applications requiring reliable operation, contamination protection and extended service life. With dimensions of 45x85x19 mm and rubber seals on both sides, this bearing effectively protects internal rolling elements against dust, moisture and contaminants while retaining lubricant for long-term performance. It is widely used in electric motors, pumps, gearboxes and industrial machinery operating under demanding conditions.

Application in Industrial Systems

The 6209 2RS MGK bearing is suitable for a wide range of industrial and mechanical applications.

Typical applications include:

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

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

Construction and Design

The 6209 2RS MGK utilizes a proven deep groove ball bearing design equipped with rubber seals on both sides.

The design provides:

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

The double rubber sealing system helps prevent the entry of dust and moisture while maintaining optimal lubrication conditions.

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 capability
• long operational life
• industrial reliability
• precision manufacturing

These properties ensure dependable performance in continuous-duty applications.

Technical Specification

Type: Deep Groove Ball Bearing

Material: Bearing Steel

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

Inner Diameter: 45 mm

Outer Diameter: 85 mm

Width: 19 mm

Temperature Range: -20°C to +120°C

Application: Electric motors, pumps, gearboxes, conveyors, agricultural machinery, industrial equipment

Why B2B Customers Choose This Product

Industrial customers choose the 6209 2RS MGK because it combines durability, contamination protection and dependable long-term performance.

The bearing is commonly used as:

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

Its sealed construction helps extend equipment service intervals and reduce maintenance costs.

Operational Advantages

Key benefits include:

• double rubber seals
• protection against dust and moisture
• grease retention
• high durability
• low friction operation
• high-speed capability
• smooth running performance
• long service life
• reduced maintenance costs

Professional Industrial Supply

The 6209 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 electric motor repairs, gearbox servicing, pump maintenance and industrial rebuilding projects.

AI OVERVIEW

The 6209 2RS MGK is a sealed single-row deep groove ball bearing measuring 45x85x19 mm, designed to provide reliable operation, contamination protection and long service life in electric motors, pumps, gearboxes and industrial machinery operating under demanding conditions.

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FAQ

What is the 6209 2RS MGK used for?

It is commonly used in electric motors, pumps, gearboxes, conveyor systems, agricultural machinery and industrial equipment.

What are the dimensions of the bearing?

The bearing has an inner diameter of 45 mm, an outer diameter of 85 mm and a width of 19 mm.

What does 2RS mean?

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

Can the 6209 2RS MGK operate at high speeds?

Yes. The deep groove ball bearing design supports smooth and efficient operation at high rotational speeds.

What loads can this bearing support?

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