K15013AR0
13mm 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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K15013AR0 Bearing Product Overview & Core Advantages
The K15013AR0 is a single row angular contact ball bearing from the Reali-Slim mm Metric Bearings series, engineered for applications demanding compact cross-sections and high precision. This bearing is designed to accommodate combined loads, efficiently handling both radial loads and substantial axial loads in one direction, thanks to its defined 30° contact angle. Manufactured to ABEC-1 precision tolerances, it offers reliable performance in space-constrained, high-rigidity assemblies. Its open design and pre-lubrication make it suitable for a wide operating temperature range, providing a robust solution for precision equipment.
K15013AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Indicates a metric series bearing, specifically part of the Reali-Slim family. |
| 150 | Specifies the bore diameter of 150 mm. |
| 13 | Represents the cross-section width of 13 mm. |
| A | Denotes a 30° contact angle, optimized for handling high axial loads. |
| R0 | Specifies a standard radial internal clearance and potentially other standard manufacturing features. |
K15013AR0 Bearing Structural Features & Performance Benefits
This bearing's performance is derived from its specific construction and material selection:
- High Rigidity & Load Capacity: The single row design with a 30° contact angle provides excellent rigidity and is engineered to support significant combined loads (radial and axial).
- Precision Engineering: Built to ABEC-1 tolerance standards, it ensures smooth, precise operation essential for high-performance applications.
- Durable Material Construction: Components made from Chrome Steel (rings and balls) and a Brass cage offer high strength, wear resistance, and reliable guidance for the balls at moderate speeds.
- Optimized for Thin Sections: As part of the Reali-Slim series, it provides a large bore relative to its small cross-section (13mm width), enabling compact and lightweight machine designs.
- Ready-to-Install: The bearing comes pre-lubricated, simplifying installation and providing immediate operational readiness within its specified temperature range.
K15013AR0 Bearing Typical Application Areas
The K15013AR0 is ideally suited for applications where space is limited and precision is paramount. Key industries and equipment include:
- Robotics: Joint and actuator assemblies requiring high moment stiffness.
- Aerospace & Defense: Control mechanisms, gimbal systems, and actuator drives.
- Medical Equipment: High-precision scanners, surgical robots, and imaging devices.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Industrial Automation:
- Rotary tables and indexing heads
- Precision gearboxes
