SC250XP0
3/8" 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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SC250XP0 Bearing Product Overview & Core Advantages
The Reali-Slim Stainless Steel Bearings series represents a specialized line of thin section bearings engineered for applications demanding compact design and high precision. This Four Point Contact ball bearing is constructed from stainless steel for superior corrosion resistance. Its primary advantage lies in its ability to support significant combined loads—simultaneously handling radial, axial, and moment loads—within an extremely slim cross-section, making it ideal for space-constrained, high-reliability machinery.
SC250XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Significance |
|---|---|
| Reali-Slim | Denotes the product series of thin-section, high-capacity bearings. |
| Stainless Steel | Specifies the material for rings and balls, offering excellent corrosion resistance. |
| Four Point Contact | Indicates the bearing raceway geometry designed to support combined radial, axial, and moment loads in a single row. |
| Open | Signifies no integral seals or shields, allowing for custom lubrication schemes and highest possible speed. |
| ABEC-1 | Defines the precision tolerance class, suitable for a wide range of industrial applications. |
SC250XP0 Bearing Structural Features & Performance Benefits
High Load Capacity in a Slim Profile: The Four Point Contact design is the core structural feature, enabling a single row bearing to withstand substantial combined loads. This includes a high Dynamic Load Moment of 37 ft-lbf, making it exceptionally versatile.
Corrosion Resistance and Durability: The use of stainless steel for all rolling elements and rings ensures long service life in harsh or wash-down environments. The brass cage provides robust guidance and stability for the balls.
Precision and Stability: Manufactured to ABEC-1 precision tolerances with a controlled radial internal clearance, this bearing delivers consistent performance, low noise, and smooth operation.
SC250XP0 Bearing Typical Application Areas
This bearing is ideally suited for applications where a large diameter is required but axial space is severely limited. Common industries and equipment include:
- Robotics: Rotary joints and actuators.
- Aerospace & Defense: Radar platforms, gimbal systems, and control surfaces.
- Medical Equipment: MRI and CT scanner gantries, surgical robots.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Optical and Imaging Systems: Pan-and-tilt units and rotary tables.
