KA100XP0
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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KA100XP0 Bearing Product Overview & Core Advantages
The KA100XP0 is a high-performance Four Point Contact Ball Bearing from the Reali-Slim Open Bearings series, designed for applications requiring compact cross-sections and high load capacity. This thin section bearing features a single row construction that enables it to simultaneously support significant combined radial and axial loads from any direction. Manufactured to ABEC-1 precision standards with optimized internal geometry, it delivers reliable performance in space-constrained applications where weight reduction and precision motion are critical requirements.
KA100XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KA | Reali-Slim series designation |
| 100 | Bore diameter: 10 inches |
| X | Cross-section size designation |
| P | Four Point Contact design |
| 0 | Open construction (no seals) |
KA100XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique raceway geometry enables the bearing to handle combined radial and axial loads in any direction, making it ideal for complex loading conditions. This design provides exceptional moment load capacity with rated load moment of 4 ft-lbf.
Thin Section Construction: With a consistent 0.25-inch cross-section regardless of bore size, this bearing offers significant space and weight savings while maintaining structural integrity. The compact design enables more efficient machine layouts and reduced system inertia.
Premium Material Composition: Constructed from chrome steel rings and balls with a brass cage, the bearing delivers excellent durability and smooth operation. The brass cage provides superior guidance and stability at various operating speeds.
Precision Engineering: Manufactured to ABEC-1 tolerance class with tight dimensional control (bore and OD tolerance: -0.0014" to 0"), ensuring consistent performance and easy installation in precision applications.
KA100XP0 Bearing Typical Application Areas
- Robotics and Automation: Robotic joints, rotary actuators, and positioning systems requiring compact, high-capacity bearings
- Aerospace and Defense: Guidance systems, radar platforms, and satellite mechanisms where weight savings are critical
- Medical Equipment: CT scanners, surgical robots, and diagnostic imaging systems demanding precision motion
- Semiconductor Manufacturing: Wafer handling equipment, precision stages, and inspection machinery
- Industrial Machinery: Rotary tables, indexing heads, and other precision motion control applications
