KD100XP0
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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KD100XP0 Bearing Product Overview & Core Advantages
The KD100XP0 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. Engineered with a single row design, this bearing excels at simultaneously handling combined radial and axial loads from any direction, making it ideal for space-constrained, high-precision machinery. Manufactured to ABEC-1 precision tolerances and constructed from premium chrome steel, it delivers reliable performance and extended service life in demanding industrial environments.
KD100XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| KD100XP0 | Manufacturer's specific model designation | Identifies this particular thin-section bearing configuration |
| Open | No seals or shields | Allows for custom lubrication schemes and maximum speed capability |
| Four Point Contact | Ball-raceway contact geometry | Enables support for combined loads in all directions with single-row compactness |
KD100XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique raceway geometry creates four contact points between each ball and the raceways, enabling the bearing to handle significant axial loads in both directions along with substantial radial loads and moment loads, all within an extremely slim profile.
Thin-Section Construction: With a consistent 0.5" cross-section and large 10" bore diameter, this bearing provides maximum space savings while maintaining structural integrity and load capacity.
Premium Material Selection: Chrome steel rings and balls combined with a brass cage ensure high strength, wear resistance, and stable operation across the specified temperature range (-30°C to 110°C).
High Load Capacity: Engineered for demanding applications with radial dynamic load rating of 3776 lbf and exceptional axial static load capacity of 17,960 lbf, supported by a static load moment rating of 37,710 lbf.
Precision Engineering: Manufactured to ABEC-1 tolerance class with controlled radial internal clearance (0.0000 – 0.0005") ensures consistent performance and smooth operation.
KD100XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, robotic arms, and positioning systems requiring compact, high-capacity bearings
- Aerospace and Defense: Radar systems, satellite mechanisms, and aircraft control surfaces
- Medical Equipment: CT scanners, MRI systems, and surgical robotics where precision and reliability are critical
- Machine Tool: Rotary tables, indexing heads, and precision positioning applications
- Semiconductor Manufacturing: Wafer handling equipment and precision motion control systems
- Industrial Machinery: Where space constraints demand thin-section bearings with high load capacity
