SG047XP0
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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SG047XP0 Bearing Product Overview & Core Advantages
The SG047XP0 is a Four Point Contact thin section bearing designed for applications requiring high precision and compact design. Manufactured with stainless steel rings and balls, this single row bearing excels in handling combined radial and axial loads simultaneously. Its inch-series construction and ABEC-1 precision make it ideal for high-reliability applications where space and weight are critical constraints, offering superior performance in demanding environments.
SG047XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SG | Reali-Slim® Thin Section Bearing Series |
| 047 | Bore Diameter: 4.75 inches |
| X | Cross Section: 1" Width |
| P | Four Point Contact Design |
| 0 | Open (Unsealed) Construction |
SG047XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: Enables the bearing to support significant combined loads (radial, axial, and moment loads) in a compact single-row configuration, reducing system complexity and weight.
Stainless Steel Construction: Provides excellent corrosion resistance and maintains dimensional stability across the operating temperature range of -30°C to 110°C.
Thin Section Profile: The 1" cross-section width relative to the large bore diameter (4.75") offers space-saving advantages while maintaining high load capacity and stiffness.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with controlled radial internal clearance (0.0000-0.0005") for smooth, precise operation.
Brass Cage: Ensures stable ball guidance and reliable performance under varying operational conditions.
SG047XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, robotic arms, and positioning systems
- Aerospace and Defense: Guidance systems, radar platforms, and satellite mechanisms
- Medical Equipment: CT scanners, MRI machines, and surgical robotics
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
- Optical and Instrumentation: Telescope mounts, measuring instruments, and surveillance systems
