KA070CP0
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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KA070CP0 Bearing Product Overview & Core Advantages
The KA070CP0 is a high-precision thin section bearing designed for applications demanding compact design and reliable performance. As a Reali-Slim Open Bearing with a single row construction, it excels in handling radial loads efficiently while maintaining an extremely slim cross-section. Manufactured to ABEC-1 tolerance standards, this bearing offers excellent value for precision motion systems where space and weight are critical constraints. Its open design allows for custom lubrication schemes and facilitates easy maintenance.
KA070CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| KA070 | Basic bearing designation | Identifies the bearing size with 7" bore and specific thin-section profile |
| C | Radial internal clearance | Specifies the optimized clearance range of 0.0000 – 0.0005" for precision applications |
| P0 | Tolerance class equivalent | Corresponds to ABEC-1 precision grade for consistent performance |
| Open | Seal type | No seals or shields, allowing for custom lubrication and high-speed operation |
KA070CP0 Bearing Structural Features & Performance Benefits
Optimized Thin-Section Design: With only 0.25" width and minimal cross-section, this bearing enables compact bearing solutions without sacrificing load capacity. The single row ball bearing construction provides excellent radial load capacity of 787 lbf dynamic and 2200 lbf static ratings.
Premium Material Construction: Manufactured from chrome steel for both rings and balls, combined with a brass cage, ensures durability and reliable operation. The material selection provides excellent wear resistance and dimensional stability across the operating temperature range of -30°C to 110°C.
Precision Engineering: The ABEC-1 tolerance class guarantees consistent performance and smooth operation. The controlled radial internal clearance (0.0000 – 0.0005") ensures optimal preload conditions and minimal vibration in precision applications.
Flexible Lubrication: The open design allows for application-specific lubrication strategies, enabling optimization for high-speed operation or extreme environmental conditions.
KA070CP0 Bearing Typical Application Areas
- Robotics and Automation: Joint bearings, rotary actuators, and precision positioning systems
- Aerospace Systems: Control mechanisms, instrumentation, and guidance systems
- Medical Equipment: Surgical robots, imaging devices, and diagnostic instruments
- Semiconductor Manufacturing: Wafer handling equipment, precision stages, and inspection machinery
- Optical and Instrumentation: Rotary tables, scanning devices, and measurement equipment
- Defense Systems: Radar antennas, targeting systems, and surveillance platforms
