KA047CPO
1/4" 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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KA047CPO Bearing Product Overview & Core Advantages
The KA047CPO is a high-precision thin section bearing designed for applications requiring compact design and reliable performance. As a single row ball bearing with an open construction, it excels in handling radial loads while maintaining an extremely slim cross-section. Manufactured to ABEC-1 precision standards, this bearing is pre-lubricated for immediate use and offers consistent operation within a wide temperature range. Its primary advantages include space-saving design, high radial load capacity relative to its size, and reliable performance in precision mechanical systems.
KA047CPO Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KA047 | Bearing series designation for thin section open bearings |
| C | Radial internal clearance specification |
| P | Precision class designation |
| O | Open construction (no seals or shields) |
KA047CPO Bearing Structural Features & Performance Benefits
Thin Section Design: With a consistent cross-section of only 0.25" width, this bearing enables compact machinery design while maintaining structural integrity. The optimized thin wall construction reduces weight and space requirements without compromising performance.
Premium Material Construction: Featuring chrome steel rings and balls with a brass cage, the bearing delivers excellent durability and smooth operation. The brass cage provides superior strength and wear resistance in high-speed applications.
Precision Engineering: Manufactured to ABEC-1 tolerance class with tight dimensional control, including bore diameter tolerance of -0.0010" to 0" and radial internal clearance of 0.0000" to 0.0005". This ensures consistent performance and reliable operation in precision applications.
Load Capacity Optimization: Despite its slim profile, the bearing offers substantial radial dynamic load rating of 629 lbf and radial static load rating of 1520 lbf, making it suitable for applications requiring both compact design and reliable load handling.
KA047CPO Bearing Typical Application Areas
- Robotics and Automation: Articulated joints, rotary tables, and positioning systems
- Aerospace Systems: Control mechanisms, instrumentation, and guidance systems
- Medical Equipment: Surgical robots, imaging devices, and diagnostic instruments
- Semiconductor Manufacturing: Wafer handling equipment and precision positioning stages
- Optical Systems: Rotary stages, mirror mounts, and precision instrumentation
- Packaging Machinery: Rotary indexing tables and precision conveying systems
