KD050XP0
1/2" 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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KD050XP0 Bearing Product Overview & Core Advantages
The KD050XP0 is a precision-engineered Four Point Contact Ball Bearing from the Reali-Slim Open Bearings series, designed for applications requiring exceptional space efficiency and high load capacity. This thin section bearing features a compact single-row design that enables it to simultaneously handle significant combined radial and axial loads from any direction. Manufactured to ABEC-1 precision tolerances, it delivers reliable performance in high-accuracy systems where minimal cross-section and maximum load-bearing capacity are critical requirements.
KD050XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| KD050 | Bore diameter: 5 inches | Standard inch sizing for compatibility |
| XP0 | Extra Precision, Open design | Enhanced running accuracy without seals |
KD050XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The optimized raceway geometry enables the bearing to support substantial axial loads in both directions while maintaining excellent radial load capacity. This eliminates the need for multiple bearing arrangements in many applications.
Thin Section Construction: With a consistent 0.5" cross-section regardless of bore size, this bearing provides maximum space savings and weight reduction while maintaining structural integrity.
Premium Material Selection: Constructed from chrome steel rings and balls with a brass cage, the bearing delivers superior durability, corrosion resistance, and stable operation across the specified temperature range (-30°C to 110°C).
High Load Capacity: The optimized design achieves exceptional dynamic and static load ratings (2592 lbf radial dynamic, 4020 lbf axial dynamic) despite the thin cross-section, making it ideal for applications with significant moment loads.
KD050XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, manipulator arms, and positioning systems
- Aerospace and Defense: Radar systems, gimbal mechanisms, and instrumentation
- Medical Equipment: CT scanners, surgical robots, and diagnostic imaging systems
- Industrial Machinery: Rotary tables, indexing heads, and precision positioning devices
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
