K15020AR0
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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K15020AR0 Bearing Product Overview & Core Advantages
The K15020AR0 is a single row angular contact ball bearing designed for applications requiring high precision and reliable performance under combined loads. This metric thin section bearing features a compact design with a 150 mm bore, 190 mm outside diameter, and 20 mm width, making it ideal for space-constrained applications. Its 30° contact angle provides excellent capability to handle both radial and axial loads simultaneously. Manufactured to ABEC-1 precision standards with chrome steel components and brass cage, this bearing delivers consistent performance in demanding industrial environments.
K15020AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Reali-Slim metric series designation |
| 15020 | Bore diameter 150 mm, cross-section size code |
| A | Angular contact design with 30° contact angle |
| R0 | Standard radial clearance and open design |
K15020AR0 Bearing Structural Features & Performance Benefits
High Precision Construction: Manufactured to ABEC-1 tolerance standards with precise bearing dimensions (150mm bore, 190mm OD, 20mm width) ensuring consistent performance and easy integration.
Superior Load Capacity: The angular contact design with 30° contact angle enables efficient handling of combined radial and axial loads, with radial dynamic load rating of 5156 lbf and axial static load rating of 11964 lbf.
Premium Materials: Constructed from chrome steel rings and balls with brass cage for enhanced durability and reliable operation under varying load conditions.
Optimized Thin Section Design: The compact cross-section maximizes space utilization while maintaining high performance, with precise shoulder diameters (165mm inner ring) for proper mounting.
Wide Temperature Range: Suitable for operating temperatures from -30°C to 110°C, accommodating various industrial environments.
K15020AR0 Bearing Typical Application Areas
Robotics and Automation: Precision joints, rotary tables, and positioning systems requiring high accuracy and compact bearing dimensions.
Aerospace Systems: Actuators, control mechanisms, and instrumentation where space and weight constraints are critical.
Medical Equipment: Imaging systems, surgical robots, and diagnostic instruments demanding high precision and reliability.
Industrial Machinery: Rotary indexers, positioning devices, and precision gearboxes requiring angular contact performance.
Semiconductor Manufacturing: Wafer handling equipment and precision stages where thin section bearings optimize space utilization.
