JA047CP0
1/4" 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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JA047CP0 Bearing Product Overview & Core Advantages
The JA047CP0 is a high-performance thin section sealed bearing designed for applications demanding space optimization and reliable operation. As part of the Reali-Slim Sealed Bearings series with a single row construction, it excels in handling radial loads within compact envelopes. Its inch system measurement (4.75" bore) and sealed design make it ideal for precision equipment requiring protection from contaminants and consistent performance. The bearing is pre-lubricated for immediate use, offering a balance of lightweight construction (0.22 lbs) and a substantial dynamic load rating of 629 lbf.
JA047CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| JA047CP0 | Specific manufacturer model designation for this thin section bearing. |
| Reali-Slim | Product series indicating a thin cross-section design for space-constrained applications. |
| Sealed | Integrated seals to protect against contamination and retain lubricant, enhancing service life. |
| ABEC-1 | Specifies the tolerance class, indicating standard precision suitable for many industrial applications. |
JA047CP0 Bearing Structural Features & Performance Benefits
Compact & Lightweight Design: With a minimal width of 0.25" and a weight of just 0.22 lbs, this bearing significantly reduces the mass and space requirements of the assembly, which is critical in aerospace and robotics.
Robust Load Capacity: The single row ball construction, combined with chrome steel rings and balls, provides a high static load rating of 1520 lbf and a dynamic load rating of 629 lbf, ensuring durability under radial stresses.
Sealed & Lubricated for Longevity: The integral seals prevent ingress of debris and moisture, while the factory-applied lubrication supports operation within a temperature range of -30°C to 110°C, reducing maintenance needs.
Precision & Stability: Manufactured to ABEC-1 tolerances with a controlled radial internal clearance (0.0000 – 0.0005"), the bearing offers consistent performance and smooth operation, minimizing vibration and wear.
JA047CP0 Bearing Typical Application Areas
- Aerospace Actuation Systems: Used in control surfaces and mechanisms where lightweight and reliable components are paramount.
- Robotic Joints & Arms: Ideal for precision movements in industrial robots due to its thin section and load-bearing capabilities.
- Medical Imaging Equipment: Suitable for scanners and positioning systems requiring smooth, low-friction rotation and contamination protection.
- Semiconductor Manufacturing Tools: Applied in wafer handling and other precision machinery where clean operation and dimensional stability are critical.
