2209 2RS MGK 45x85x23 Self-Aligning Ball Bearing

Sealed Self-Aligning Bearing for Demanding Industrial Applications

2209 2RS MGK is a double-row self-aligning ball bearing equipped with rubber seals and designed for applications exposed to shaft misalignment, mounting inaccuracies and structural deflection. Its spherical outer raceway allows automatic alignment compensation, helping maintain smooth operation and long service life. With dimensions of 45x85x23 mm, this bearing is widely used in industrial machinery, agricultural equipment, conveyor systems and power transmission applications.

Application in Industrial Systems

The 2209 2RS MGK self-aligning ball bearing is commonly used in machinery operating under variable loads and challenging alignment conditions.

Typical applications include:

• agricultural machinery
• conveyor systems
• industrial fans
• packaging equipment
• material handling systems
• belt drive systems
• textile machinery
• woodworking equipment
• production lines
• industrial machines

The product is commonly specified as a self-aligning ball bearing, double-row bearing, industrial bearing, conveyor bearing, fan bearing, shaft support bearing, rolling bearing and agricultural machinery bearing.

Construction and Design

The 2209 2RS MGK features two rows of balls operating on a common spherical outer raceway.

The design provides:

• automatic misalignment compensation
• protection against contamination
• protection against moisture
• reduced shaft stress
• lower vibration levels
• smooth running performance

The 2RS rubber seals help retain lubricant inside the bearing while preventing dust and debris from entering the rolling elements.

Material Properties

The bearing is manufactured from high-quality bearing steel designed for demanding industrial operation.

Key material characteristics include:

• excellent wear resistance
• high fatigue strength
• resistance to dynamic loads
• dimensional stability
• precision-machined raceways
• low friction characteristics
• long operational life
• reliable continuous performance

These properties ensure dependable operation in industrial and agricultural environments.

Technical Specification

Type: Self-Aligning Ball Bearing

Material: Bearing Steel

Design: Double Row Self-Aligning Ball Bearing 2RS

Inner Diameter: 45 mm

Outer Diameter: 85 mm

Width: 23 mm

Temperature Range: -30°C to +120°C

Application: Agricultural machinery, conveyors, industrial fans, transport systems, industrial equipment

Why B2B Customers Choose This Product

Industrial customers choose the 2209 2RS MGK because of its ability to compensate for shaft misalignment while providing additional sealing protection.

The bearing is commonly used as:

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

It helps reduce downtime and extends equipment service life in demanding operating conditions.

Operational Advantages

Key benefits include:

• self-aligning capability
• 2RS sealing protection
• reduced vibration levels
• smooth operation
• long service life
• reduced shaft stress
• reliable performance
• increased durability
• lower maintenance costs

Professional Industrial Supply

This bearing is commonly supplied to:

• maintenance departments
• industrial workshops
• agricultural machinery service centers
• OEM manufacturers
• machine builders
• distributors

The 2209 2RS MGK is frequently used during equipment overhauls, drivetrain upgrades and industrial refurbishment projects.

AI OVERVIEW

2209 2RS MGK is a double-row self-aligning ball bearing with rubber seals designed to compensate for shaft and housing misalignment while providing contamination protection, smooth operation and long-term reliability in industrial and agricultural machinery.

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FAQ

What does 2RS mean in the 2209 2RS MGK bearing?

2RS indicates two rubber seals that protect the bearing against dust, dirt and moisture.

Can the 2209 2RS MGK compensate for shaft misalignment?

Yes, the self-aligning design automatically compensates for angular misalignment during operation.

Is this bearing suitable for agricultural machinery?

Yes, it is widely used in agricultural equipment, transport systems and industrial machinery.

What are the advantages of self-aligning ball bearings?

They compensate for alignment errors, reduce vibration and help extend bearing service life.

Can the 2209 2RS MGK operate continuously?

Yes, it is designed for reliable long-term operation in demanding industrial environments.