K12013XP0
13mm Constant Section Bearings
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Basic Information
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K12013XP0 Bearing Product Overview & Core Advantages
The K12013XP0 is a Four Point Contact Ball Bearing from the Reali-Slim mm Metric Bearings series, designed for applications demanding compact cross-sections and high load capacity. This single row bearing is engineered to simultaneously support combined radial and axial loads from any direction, making it an ideal solution for space-constrained, high-precision machinery. Its thin-section design and ABEC-1 precision ensure reliable performance in applications requiring high rotational accuracy and rigidity.
K12013XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Indicates a specific series or design variant within the Reali-Slim family. |
| 120 | Bore Diameter: 120 mm. |
| 13 | Cross-Section Width: 13 mm. |
| XP | Designates a specific internal geometry optimized for four-point contact and enhanced load distribution. |
| 0 | Typically indicates an open (unsealed) design and standard internal clearance. |
K12013XP0 Bearing Structural Features & Performance Benefits
Four-Point Contact Design: The unique raceway geometry allows the bearing to handle significant combined radial and axial loads as well as moment loads efficiently, simplifying assembly by often replacing more complex bearing arrangements.
Thin-Section Construction: With a width of only 13 mm, this bearing provides a high load capacity within a minimal envelope, crucial for lightweight and compact machinery design.
High-Precision Components: Manufactured from Chrome Steel for rings and balls, and featuring a Brass cage, the bearing ensures smooth operation, high-speed capability, and long service life. The ABEC-1 tolerance class guarantees consistent performance and interchangeability.
Optimized Load Ratings: With a high axial static load rating of 11045 lbf and a dynamic load moment rating, it is built for demanding applications requiring high rigidity and durability.
K12013XP0 Bearing Typical Application Areas
- Robotics: Rotary joints and actuators where compact size and moment load capacity are critical.
- Aerospace & Defense: Radar platforms, gimbal systems, and flight control mechanisms.
- Machine Tool: Rotary tables, indexing heads, and other precision positioning equipment.
- Medical Equipment: CT scanners and MRI systems requiring smooth, precise rotation.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
