K08020CP0
20mm 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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K08020CP0 Bearing Product Overview & Core Advantages
The K08020CP0 is a metric thin-section bearing from the Reali-Slim mm Metric Bearings series, featuring a single row ball design and open construction. Engineered for applications demanding space and weight savings without compromising performance, this bearing is precision-manufactured to ABEC-1 tolerance class standards. Its primary advantage lies in its optimized cross-section, providing high radial load capacity within an extremely compact envelope. The bearing comes pre-lubricated for immediate use, offering reliable operation and is designed for applications primarily subjected to radial loads.
K08020CP0 Bearing Model Code Explained, Specifications & Naming Convention
The model number K08020CP0 can be broken down as follows to reveal its technical specifications:
- K: Indicates the Reali-Slim metric thin-section bearing series.
- 08: Specifies the bore diameter in millimeters (80 mm).
- 020: Specifies the cross-section code, corresponding to a width of 20 mm.
- C: Denotes the radial internal clearance group.
- P0: Refers to the standard tolerance class (equivalent to ABEC-1).
The open seal type allows for easy re-lubrication and is suitable for clean environments. The suffix structure highlights its core dimensional and precision attributes.
K08020CP0 Bearing Structural Features & Performance Benefits
The K08020CP0 is designed with specific structural features that deliver distinct performance benefits:
- Thin-Section Design: The single row construction with a slim radial cross-section minimizes weight and space requirements, making it ideal for compact machinery and robotic arms.
- High Rigidity & Load Capacity: Manufactured from Chrome Steel for both rings and balls, and utilizing a Brass cage, this bearing offers a high dynamic load rating of 3565 lbf and a static load rating of 4808 lbf, ensuring reliable performance under significant radial loads.
- Precision Performance: Built to ABEC-1 precision tolerances with a controlled radial internal clearance, it provides smooth, low-noise operation essential for precision instruments and motion control systems.
- Ready-to-Use Lubrication: The bearing is pre-lubricated, facilitating immediate installation and initial operation, and is suitable for a temperature range of -30°C to 110°C.
K08020CP0 Bearing Typical Application Areas
The K08020CP0 thin-section bearing is engineered for use in a wide range of industries and equipment where space and weight are critical design constraints. Common applications include:
- Robotics: Joints and actuators in industrial and collaborative robots.
- Aerospace & Defense: Guidance systems, radar platforms, and actuation mechanisms.
- Medical Equipment: Scanning devices (MRI, CT), surgical robots, and diagnostic instruments.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Optical and Instrumentation Systems: Rotary stages, gimbals, and precision measuring devices.
