K32013XP0
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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K32013XP0 Bearing Product Overview & Core Advantages
The K32013XP0 is a metric thin-section four-point contact ball bearing engineered for applications requiring high precision and space optimization. This single-row bearing is distinguished by its ability to simultaneously support combined radial and axial loads from any direction, making it an exceptionally versatile component. Its compact cross-section, with a width of only 13 mm, allows for lightweight and streamlined designs without compromising on performance or load capacity. Manufactured to ABEC-1 precision tolerances, it ensures reliable operation in high-accuracy systems.
K32013XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Indicates a specific series or design variant within the Reali-Slim metric bearing family. |
| 320 | Specifies the bore diameter of 320 mm. |
| 13 | Denotes the cross-section width of 13 mm. |
| XP | Signifies a Four-Point Contact design, enabling the bearing to handle combined loads. |
| 0 | Typically refers to an Open (unsealed) construction and standard radial internal clearance. |
K32013XP0 Bearing Structural Features & Performance Benefits
The performance of the K32013XP0 is a direct result of its advanced structural design:
- Four-Point Contact & High Load Capacity: The unique raceway geometry allows a single bearing to replace complex bearing arrangements. It efficiently manages high radial loads (5333 lbf dynamic), high axial loads (8743 lbf dynamic) in both directions, and significant moment loads (2963 ft-lbf rated).
- Thin-Section & Weight Savings: With a minimal cross-section, this bearing is ideal for applications where space and weight are critical constraints, contributing to a total weight of just 0.97 kg.
- Precision & Rigidity: The ABEC-1 tolerance class and tight dimensional controls ensure smooth, precise rotation and high system rigidity. The use of a brass cage promotes stability and durability at moderate speeds.
- Material & Durability: Constructed from chrome steel for both rings and balls, the bearing offers high hardness, wear resistance, and a long operational life. It is pre-lubricated for immediate use and operates within a temperature range of -30°C to 110°C.
K32013XP0 Bearing Typical Application Areas
The K32013XP0 thin-section four-point contact ball bearing is ideally suited for a wide range of demanding applications, including:
- Robotics: Rotary joints and actuators where compactness and multi-directional load handling are essential.
- Aerospace & Defense: Radar platforms, gimbal systems, and flight control mechanisms requiring high precision and reliability.
- Machine Tool: Rotary tables, indexing heads, and other precision positioning equipment.
- Medical Equipment: CT scanners and MRI machines where smooth, precise motion is critical.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
