KG047XP0
1" 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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KG047XP0 Bearing Product Overview & Core Advantages
The KG047XP0 is a high-performance Four Point Contact Ball Bearing from the Reali-Slim Open Bearings series. Engineered with thin section construction, this single-row bearing delivers exceptional load moment capacity while maintaining a compact cross-section. Its unique four-point contact design enables it to simultaneously handle combined radial and axial loads from any direction, making it ideal for applications requiring high precision and space optimization. Manufactured to ABEC-1 precision standards, it ensures reliable performance in demanding industrial environments.
KG047XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Impact |
|---|---|---|
| KG047 | Bore diameter: 4.75" | Standard inch size for compatibility |
| XP0 | Cross section designation | Optimized thin-section geometry |
| Open | No seals or shields | Allows custom lubrication schemes |
KG047XP0 Bearing Structural Features & Performance Benefits
Four-Point Contact Design: The optimized raceway geometry enables the bearing to support combined radial and axial loads in any direction, providing exceptional moment load capacity (18 ft-lbf rated load moment).
Thin-Section Construction: With a consistent 1" cross-section width and large bore diameters, this bearing delivers maximum performance in minimal space, making it ideal for compact machinery design.
Premium Material Composition: Constructed from chrome steel rings and balls with a brass cage, the bearing offers excellent durability and reliable operation across a wide temperature range (-30°C to 110°C).
High Load Capacity: The bearing delivers impressive dynamic load ratings (8487 lbf radial, 12230 lbf axial) and static load ratings (9300 lbf radial, 23260 lbf axial) for its compact size.
KG047XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, robotic arms, and positioning systems
- Aerospace Equipment: Control mechanisms, radar systems, and satellite components
- Medical Imaging: CT scanners, MRI equipment, and precision medical devices
- Industrial Machinery: Rotary tables, indexing heads, and precision positioning equipment
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
