KG300CP0
1" 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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KG300CP0 Bearing Product Overview & Core Advantages
The KG300CP0 is a thin-section open ball bearing designed for applications requiring compact design and high radial load capacity. As part of the Reali-Slim series, this single-row bearing features an open construction that facilitates direct lubrication and maintenance. Manufactured to ABEC-1 precision standards, it delivers reliable performance in space-constrained assemblies while maintaining excellent dimensional stability and load-bearing characteristics.
KG300CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KG300CP0 | Specific model identifier for this thin-section bearing configuration |
| Open Construction | No seals or shields, allowing for custom lubrication and high-speed operation |
| Reali-Slim | Product series designation for ultra-thin cross-section bearings |
KG300CP0 Bearing Structural Features & Performance Benefits
Thin-Section Design: The bearing's minimal cross-section (1" width with 30" bore) enables space-saving integration into compact mechanical systems while maintaining structural integrity.
High Load Capacity: With a dynamic radial load rating of 15,963 lbf and static radial load rating of 50,890 lbf, this bearing delivers exceptional radial load performance despite its slim profile.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with tight dimensional controls (bore tolerance: -0.0030" to 0"), ensuring consistent performance and easy installation.
Premium Materials: Chrome steel rings and balls combined with a brass cage provide excellent durability, corrosion resistance, and stable operation across the temperature range of -30°C to 110°C.
Optimized Internal Clearance: The controlled radial internal clearance of 0.0000 - 0.0005" ensures smooth operation and minimal vibration in precision applications.
KG300CP0 Bearing Typical Application Areas
- Aerospace systems - Actuators, control mechanisms, and guidance systems
- Robotics and automation - Joint assemblies, rotary tables, and precision positioning systems
- Medical equipment - Imaging devices, surgical robots, and diagnostic instruments
- Semiconductor manufacturing - Wafer handling equipment and precision stages
- Optical systems - Telescope mounts, mirror positioning mechanisms, and laser scanning equipment
- Military and defense systems - Radar antennas, targeting systems, and surveillance equipment
