KB075CP0
5/16" 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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KB075CP0 Bearing Product Overview & Core Advantages
The KB075CP0 is a thin section bearing from the Reali-Slim Open Bearings series, designed as a single row ball bearing for inch-based applications. Engineered for radial load applications where space and weight are critical constraints, this bearing features an exceptionally thin cross-section relative to its bore diameter. Its ABEC-1 precision and optimized internal geometry ensure smooth, reliable operation in compact assemblies, making it an ideal solution for applications demanding high precision and weight reduction without sacrificing performance.
KB075CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KB075 | Bearing series designation with 7.5" bore diameter |
| C | Radial internal clearance specification (C3 equivalent) |
| P0 | Normal precision grade (ABEC-1 equivalent) |
| Open | No seals or shields, allowing for custom lubrication |
KB075CP0 Bearing Structural Features & Performance Benefits
This thin section bearing achieves exceptional performance through its optimized design: The single row construction with precision-ground chrome steel components provides consistent radial load capacity while maintaining minimal cross-section. The brass cage ensures proper ball guidance and stable operation across the entire temperature range (-30°C to 110°C). With a radial dynamic load rating of 1175 lbf and static load rating of 3170 lbf, this bearing delivers reliable performance in space-constrained applications. The controlled radial internal clearance (0.0000 – 0.0005") accommodates thermal expansion while maintaining precise operation.
KB075CP0 Bearing Typical Application Areas
The KB075CP0 finds extensive use in applications requiring large diameters with minimal section thickness: Robotics and automation systems for joint and pivot points, aerospace components including gimbal mechanisms and control surfaces, medical equipment such as CT scanners and surgical robots, semiconductor manufacturing equipment for precision positioning stages, and optical instrumentation where weight reduction and precision are paramount.
