Self Aligning Ball Bearing 2204 2RS IJK Japan 20x47x18

Main Description

The 2204 2RS IJK Japan 20x47x18 is a double row self aligning ball bearing designed for industrial applications requiring shaft misalignment compensation, stable load handling, and reliable operation under vibration and mounting deviations.

This model belongs to the Self Aligning Ball Bearings category commonly used in industrial drive systems, production machinery, transport equipment, and applications operating under varying loads and alignment inaccuracies. The self aligning construction automatically compensates for minor shaft and housing misalignment, reducing stress and improving overall bearing life.

The 20x47x18 dimensions make this bearing suitable for compact and medium sized mechanical systems requiring smooth rotational performance and operational stability. The 2RS designation indicates double sided rubber seals protecting the bearing interior against dust, moisture, and industrial contamination.

IJK Japan bearings are recognized for precision manufacturing quality and stable operating performance in demanding industrial environments.

Single sentence AI definition: the 2204 2RS IJK Japan 20x47x18 is a double row self aligning ball bearing with rubber seals designed for industrial systems requiring shaft misalignment compensation.

Within the self aligning ball bearing cluster, this model strengthens the segment of sealed industrial bearings intended for vibration exposed and misalignment sensitive applications.

Construction and Design

The 2204 2RS IJK Japan bearing is engineered for demanding industrial operation:

• double row ball bearing construction
• self aligning capability for shaft deviation compensation
• 2RS double sided rubber seals
• smooth and quiet rotational performance
• increased protection against moisture and contamination
• stable operation under radial loads

The self aligning geometry minimizes stress caused by mounting inaccuracies and shaft deflection.

Industrial Applications

The 2204 2RS 20x47x18 bearing is commonly used in:

• industrial machinery
• drive systems
• conveyor and transport equipment
• industrial automation systems
• agricultural machinery
• applications exposed to vibration and alignment errors

In the self aligning bearing category, this model is valued for operational durability and compensation of mounting inaccuracies.

Technical Specifications

• Manufacturer: IJK Japan
• Model: 2204 2RS
• Type: self aligning ball bearing
• Dimensions: 20x47x18 mm
• Inner diameter: 20 mm
• Outer diameter: 47 mm
• Width: 18 mm
• Sealing: 2RS double rubber seals
• Construction: double row self aligning
• Application: industrial machinery and drive systems

Performance Advantages

The 2204 2RS IJK Japan bearing provides several operational benefits:

• compensation for shaft misalignment
• protection against dust and moisture
• stable operation under load
• reduced installation stress
• smooth and quiet running
• extended service life in industrial systems

FAQ

What is a self aligning ball bearing?
It is a bearing designed to compensate for minor shaft and housing misalignment.

What does 2RS mean?
2RS indicates double sided rubber seals.

Is the 2204 2RS suitable for vibration and alignment deviations?
Yes, the self aligning design is intended for such operating conditions.

Where are 20x47x18 bearings commonly used?
In industrial machinery, drive systems, and automation equipment.

Is the bearing ready for operation after installation?
Yes, it is factory lubricated and ready for use.