K05013AR0
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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K05013AR0 Bearing Product Overview & Core Advantages
The K05013AR0 is a single row angular contact ball bearing engineered for precision applications requiring high accuracy and reliable performance. This metric thin-section bearing features a compact design with a 50 mm bore, 76 mm outside diameter, and a slim 13 mm width, making it ideal for space-constrained installations. Its 30° contact angle provides excellent capability to handle combined loads, including significant axial loads in one direction. Manufactured to ABEC-1 tolerance class, it ensures consistent performance in demanding industrial environments.
K05013AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K05 | Reali-Slim series metric bearing designation |
| 013 | Cross-section size code (13 mm width) |
| A | 30° contact angle for optimal axial load capacity |
| R0 | Standard radial internal clearance designation |
K05013AR0 Bearing Structural Features & Performance Benefits
Optimized Thin-Section Design: The K05013AR0 utilizes a single row construction with precision-ground chrome steel components, providing exceptional dimensional stability while minimizing space requirements and weight (0.2 kg).
Superior Load Capacity: With a radial dynamic load rating of 1598 lbf and axial static load rating of 3410 lbf, this bearing effectively handles combined radial and axial loads in demanding applications.
Precision Performance: The brass cage ensures smooth operation at moderate speeds, while the ABEC-1 tolerance class guarantees consistent dimensional accuracy and reliable performance.
Wide Temperature Range: Operating effectively from -30°C to 110°C, this bearing maintains performance across diverse environmental conditions with proper lubrication.
K05013AR0 Bearing Typical Application Areas
- Robotics and automation systems requiring compact, high-precision bearings
- Medical equipment and precision instruments demanding thin-section solutions
- Aerospace components where weight and space optimization are critical
- Semiconductor manufacturing equipment requiring precise motion control
- Optical positioning systems and rotary tables
- Industrial automation and motion control applications
