KD120CP0
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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KD120CP0 Bearing Product Overview & Core Advantages
The KD120CP0 is a high-performance thin section bearing designed for applications requiring compact design and radial load capacity. Manufactured to ABEC-1 precision standards, this single row ball bearing features an open construction that facilitates easy lubrication access while maintaining dimensional stability with tight tolerances. Its chrome steel construction ensures durability and reliable performance in demanding industrial environments.
KD120CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KD | Reali-Slim series thin section bearing designation |
| 120 | Bore diameter: 12.0 inches |
| C | Cross section size designation |
| P | Open construction (no seals) |
| 0 | ABEC-1 precision class |
KD120CP0 Bearing Structural Features & Performance Benefits
The KD120CP0 incorporates several advanced structural features that deliver superior performance:
- Thin Section Design: With a consistent 0.5" cross-section width, this bearing enables space-saving solutions without compromising load capacity
- Precision Ground Components: Chrome steel rings and balls combined with brass cage construction provide smooth operation and extended service life
- Optimized Load Distribution: The single row design efficiently handles radial loads with a dynamic rating of 3148 lbf and static rating of 8550 lbf
- Tight Dimensional Control: Bore and outside diameter tolerances of -0.0014" to 0" ensure precise fit and reduced vibration in operation
- Wide Temperature Range: Operational from -30°C to 110°C, suitable for various industrial environments
KD120CP0 Bearing Typical Application Areas
The KD120CP0 thin section bearing is ideally suited for applications where space constraints and radial load capacity are critical factors:
- Robotics and Automation: Joints, actuators, and positioning systems
- Aerospace Systems: Control mechanisms, instrumentation, and guidance systems
- Medical Equipment: Imaging devices, surgical robots, and diagnostic instruments
- Semiconductor Manufacturing: Wafer handling equipment and precision positioning stages
- Optical and Defense Systems: Turrets, gimbals, and targeting mechanisms
