KA075CP0
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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KA075CP0 Bearing Product Overview & Core Advantages
The KA075CP0 is a thin-section open bearing from the Reali-Slim series, engineered for applications demanding compact design and high precision in a large bore format. This single-row ball bearing is designed to handle primarily radial loads efficiently. Its defining characteristic is the extremely thin cross-section relative to its large 7.5-inch bore, enabling significant space and weight savings in complex machinery. Manufactured to ABEC-1 precision tolerances, it offers reliable performance and is pre-lubricated for immediate use, making it an ideal solution for high-precision, weight-sensitive applications.
KA075CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit/Feature |
|---|---|---|
| KA075 | Bore Size Identifier (7.5") | Specifies the large internal diameter for accommodating large shafts. |
| C | Cross-Section / Series Designation | Indicates the "C" cross-section, defining the radial thickness of the bearing. |
| P | Flange / Mounting Configuration | Specifies the bearing's outer ring configuration for mounting. |
| 0 | Seal/Shield Type (Open) | No contact seal, allowing for higher speeds and easy re-lubrication. |
KA075CP0 Bearing Structural Features & Performance Benefits
The performance of the KA075CP0 is derived from its specialized thin-section bearing construction. The single-row design with a brass cage ensures stable operation and reliable ball guidance. The use of high-grade chrome steel for both rings and balls provides excellent wear resistance and durability. The open design facilitates easy cleaning and re-lubrication, extending service life in appropriate environments. Despite its slim 0.25" width, the bearing maintains a radial dynamic load rating of 820 lbf and a high static load capacity of 2350 lbf, offering a superior strength-to-weight ratio. The ABEC-1 precision and controlled radial internal clearance ensure smooth, low-vibration rotation, which is critical for precision applications.
KA075CP0 Bearing Typical Application Areas
- Aerospace & Defense: Gimbals, control mechanisms, and rotor systems where weight and space are critical.
- Robotics: Joints and actuators in robotic arms requiring high precision and compact design.
- Medical Equipment: Imaging devices (MRI, CT scanners) and surgical robots.
- Semiconductor Manufacturing: Precision stages and wafer handling equipment.
- Optical & Instrumentation: Rotary tables, scanning mirrors, and precision measuring devices.
