K19020CP0
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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K19020CP0 Bearing Product Overview & Core Advantages
The K19020CP0 is a metric thin-section bearing from the Reali-Slim mm series, engineered for applications where space and weight savings are critical without compromising performance. This single row ball bearing features an open design and is specifically designed to handle radial loads with high efficiency. Its compact cross-section, with a 190 mm bore and only 20 mm width, makes it an ideal solution for precision machinery and equipment requiring high rotational accuracy within the ABEC-1 tolerance class. The bearing comes pre-lubricated for immediate installation and reliable operation.
K19020CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Indicates a metric series thin-section bearing. |
| 190 | Specifies the bore diameter of 190 mm. |
| 20 | Denotes the cross-section width of 20 mm. |
| C | Refers to the radial internal clearance specification. |
| P0 | Indicates a standard open seal type (unshielded). |
K19020CP0 Bearing Structural Features & Performance Benefits
The K19020CP0 utilizes a single row design with a brass cage for stable ball guidance and reduced friction. This construction, combined with components made from chrome steel, provides a robust yet lightweight solution. The bearing's key performance characteristics stem from its design:
- High Load Capacity: With a dynamic radial load rating of 5445 lbf and a static radial load rating of 10582 lbf, it offers reliable performance under significant radial loads.
- Precision Operation: Manufactured to ABEC-1 tolerance standards, it ensures smooth running and high rotational accuracy.
- Optimized Internal Clearance: The specified radial internal clearance (0.0000 – 0.0005") allows for precise fitment and optimal performance in various operating conditions.
- Wide Temperature Range: The bearing is suitable for operation in temperatures from -30°C to 110°C, accommodating a broad range of industrial environments.
K19020CP0 Bearing Typical Application Areas
The compact and lightweight nature of the K19020CP0 thin-section bearing makes it particularly suitable for:
- Robotics and automation arms
- Aerospace control mechanisms and actuators
- Medical equipment such as MRI scanners and surgical robots
- Semiconductor manufacturing equipment
- Precision rotary tables and indexing systems
