SG200AR0
1" Stainless Steel Constant Section Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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SG200AR0 Bearing Product Overview & Core Advantages
The SG200AR0 is a thin-section angular contact ball bearing engineered for applications demanding high precision and space optimization. Manufactured from stainless steel with a 30° contact angle, this single-row bearing is specifically designed to handle significant combined loads, supporting both radial and axial forces simultaneously. Its Reali-Slim design offers a minimal cross-section relative to its bore diameter, making it ideal for compact, weight-sensitive assemblies. The bearing comes pre-lubricated and is rated for a broad temperature range from -30°C to 110°C, ensuring reliable performance in demanding environments.
SG200AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SG200 | Indicates the specific bearing series and size designation within the Reali-Slim family. |
| A | Denotes the 30° contact angle, optimized for handling high axial loads. |
| R0 | Specifies the Radial Internal Clearance group (C0). |
| (Open) | The bearing features an open seal type, allowing for custom lubrication schemes but requiring a clean operating environment. |
SG200AR0 Bearing Structural Features & Performance Benefits
High Load Capacity & Rigidity: The single-row angular contact design with a 30° contact angle provides excellent resistance to combined loads. This configuration offers high rigidity, making it suitable for applications with moment loads, as evidenced by its high static load moment rating.
Precision & Material Integrity: Built to ABEC-1 precision tolerances with rings and balls made from corrosion-resistant stainless steel, this bearing ensures consistent performance and long service life. The brass cage provides durable ball guidance and stability.
Space-Saving Design: As part of the Reali-Slim series, the SG200AR0 delivers maximum performance with a minimal cross-section, enabling compact and lightweight machinery designs without sacrificing load ratings.
SG200AR0 Bearing Typical Application Areas
- Aerospace Actuation Systems and control surfaces
- Robotics joints and precision arms
- Medical Equipment such as MRI scanners and surgical robots
- Semiconductor Manufacturing equipment
- Optical Positioning Systems and rotary tables
