KD110XP0
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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KD110XP0 Bearing Product Overview & Core Advantages
The KD110XP0 is a high-performance thin section bearing designed for applications requiring exceptional precision and space optimization. As a Four Point Contact ball bearing, it excels at simultaneously handling combined radial loads and axial loads from any direction. Its single row construction with a large 11-inch bore in a compact 0.5-inch width profile makes it ideal for high-rigidity, weight-sensitive systems in robotics, aerospace, and precision machinery where accuracy and reliability are paramount.
KD110XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KD | Manufacturer's series designation for thin section bearings |
| 110 | Bore diameter code (11.0 inches) |
| X | Cross section designation (0.5-inch width) |
| P | Four Point Contact bearing type |
| 0 | Open construction (no seals) |
KD110XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The optimized raceway geometry enables the bearing to support substantial combined loads (radial, axial, and moment loads) efficiently in a compact envelope, providing exceptional load capacity relative to its thin cross-section.
Precision Construction: Manufactured to ABEC-1 tolerance standards with minimal radial internal clearance (0.0000 – 0.0005"), ensuring smooth operation and high positional accuracy. The brass cage provides excellent guidance and stability at moderate speeds.
High-Strength Materials: Both rings and balls are manufactured from chrome steel for superior durability and fatigue resistance, supporting high dynamic load ratings (3981 lbf radial, 6570 lbf axial).
Temperature Compatibility: The standard lubrication and chrome steel construction allow reliable operation across a broad temperature range from -30°C to 110°C.
KD110XP0 Bearing Typical Application Areas
- Robotics: Rotary joints and actuator systems requiring high moment capacity in compact spaces
- Aerospace & Defense: Gimbal systems, radar platforms, and flight control mechanisms
- Semiconductor Manufacturing: Precision positioning stages and wafer handling equipment
- Medical Equipment: CT scanners, MRI systems, and surgical robot arms
- Industrial Automation: Rotary tables, indexing heads, and precision gearboxes
