K18020CP0
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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K18020CP0 Bearing Product Overview & Core Advantages
The K18020CP0 is a thin section metric ball bearing from the Reali-Slim series, engineered for applications demanding space optimization and lightweight design. This single row, open-type bearing is specifically designed to handle radial loads efficiently. Its compact cross-section, with a 20mm width relative to its 180mm bore, makes it ideal for precision machinery where minimizing envelope size is critical. Manufactured to ABEC-1 tolerance standards, it provides reliable performance in a wide range of industrial applications.
K18020CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Indicates a bearing with a tapered bore (1:12 taper) |
| 180 | Nominal bore diameter: 180 mm |
| 20 | Cross-section width code: 20 mm |
| C | Enhanced internal design for optimized performance |
| P0 | Normal precision grade (equivalent to ABEC-1) |
K18020CP0 Bearing Structural Features & Performance Benefits
Thin-Section Design: The bearing's compact cross-section provides significant weight reduction and space savings without compromising structural integrity, enabling more compact machine designs.
High-Quality Materials: Constructed from chrome steel for both rings and balls, ensuring excellent wear resistance and durability. The brass cage provides superior guidance and stability under various operating conditions.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with controlled radial internal clearance (0.0000 – 0.0005 inches), ensuring consistent performance and smooth operation.
Load Capacity: Features a radial dynamic load rating of 5253 lbf and radial static load rating of 9938 lbf, providing reliable performance in demanding applications.
Wide Temperature Range: Suitable for operating temperatures from -30°C to 110°C, making it versatile for various industrial environments.
K18020CP0 Bearing Typical Application Areas
This thin section bearing is particularly suited for applications where space constraints and weight reduction are paramount:
- Robotics and automation systems
- Aerospace components and control mechanisms
- Medical equipment and imaging devices
- Semiconductor manufacturing equipment
- Precision instrumentation and measuring devices
- Rotary tables and indexing mechanisms
