YAR 204-012-2F

YAR 204-012-2F is a high-performance, self-aligning ball bearing from the SKF Y-Bearing series. This bearing is designed to provide reliable performance in demanding applications, even under misalignment and high loads. Here's a detailed introduction to the YAR 204-012-2F bearing:

Overview:
The YAR 204-012-2F bearing is a part of the Y-Bearing series by SKF, known for their robustness and versatility. It is a self-aligning bearing, which means it can accommodate misalignments in the shaft and housing, reducing the need for precise alignment during installation.

Features:
1. Self-aligning capability: The YAR 204-012-2F can handle shaft and housing misalignments, reducing the need for precise alignment.
2. High load capacity: Designed to handle high radial and axial loads, making it suitable for demanding applications.
3. Long service life: The high-quality materials and precision manufacturing process ensure a long service life.
4. Low friction: The use of balls instead of rollers reduces friction, leading to lower energy consumption and heat generation.
5. Sealed design: The 2F designation indicates that the bearing has two contact seals, providing protection against contaminants and extending service life.

Development Support:
SKF offers comprehensive support during the development phase of applications using YAR 204-012-2F bearings. This includes:
- Technical consultation on bearing selection and application design.
- Simulation tools to predict bearing performance under specific operating conditions.
- Customization options to meet unique application requirements.

Application Fields:
The YAR 204-012-2F bearing is suitable for a wide range of applications due to its robust design and self-aligning feature. Common applications include:
- Industrial machinery and equipment
- Agricultural machinery
- Construction and
- Conveyor systems
- Pumps and compressors

Parameter Introduction:
- Series: Y-Bearing
- Type: Self-aligning ball bearing
- Bore diameter: 20 mm
- Outer diameter: 47 mm
- Width: 31 mm
- Dynamic load rating: C (depends on specific bearing size)
- Static load rating: C0 (depends on specific bearing size)
- Limiting speeds: V (depends on specific bearing size)

FAQs:
1. Q: What is the main advantage of using a self-aligning bearing like YAR 204-012-2F?
A: The main advantage is the ability to accommodate shaft and housing misalignments, which simplifies installation and reduces the need for precise alignment.

2. Q: How do the seals in the YAR 204-012-2F contribute to its performance?
A: The two contact seals (2F) protect the bearing from contaminants, which can cause premature wear or failure, thus extending the bearing's service life.

3. Q: Can the YAR 204-012-2F be used in high-load applications?
A: Yes, the YAR 204-012-2F is designed to handle high radial and axial loads, making it suitable for demanding applications.

4. Q: How does the YAR 204-012-2F compare to other bearings in terms of energy efficiency?
A: The use of balls in the YAR 204-012-2F reduces friction compared to roller bearings, which can lead to lower energy consumption and less heat generation.

5. Q: What support does SKF provide for the development of applications using YAR 204-012-2F bearings?
A: SKF offers technical consultation, simulation tools for performance prediction, and customization options to ensure the bearing meets the specific needs of the application.

This introduction provides a comprehensive overview of the YAR 204-012-2F bearing, highlighting its key features, applications, and the support available from SKF for its development and integration into various applications.
Please refer to the product rule book for details.