K19008XP0
8mm 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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K19008XP0 Bearing Product Overview & Core Advantages
The K19008XP0 is a metric thin-section four-point contact ball bearing engineered for applications requiring high precision and compact design. This single-row bearing excels at simultaneously handling combined radial and axial loads from any direction, making it ideal for space-constrained, high-rigidity systems. Manufactured to ABEC-1 precision and featuring a brass cage, it delivers reliable performance in demanding operational environments.
K19008XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Indicates a metric thin-section bearing from the Reali-Slim series |
| 19008 | Specifies bearing dimensions: 190mm bore, 206mm OD, 8mm width |
| XP | Denotes four-point contact design for combined loading capability |
| 0 | Open (unsealed) construction with lubrication |
K19008XP0 Bearing Structural Features & Performance Benefits
Four-Point Contact Design: The optimized raceway geometry enables the bearing to support combined radial and axial loads in any direction, eliminating the need for multiple bearing arrangements and simplifying system design.
Thin-Section Construction: With an 8mm cross-section, this bearing provides maximum load capacity within minimal space, offering exceptional weight savings and design flexibility for compact machinery.
Precision Engineering: Manufactured to ABEC-1 tolerance class with minimal radial internal clearance (0.0000-0.0005"), ensuring smooth operation and high positional accuracy.
Durable Material Composition: Chrome steel rings and balls combined with a brass cage provide excellent wear resistance and dimensional stability across the operating temperature range of -30°C to 110°C.
K19008XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, robotic arms, and precision positioning systems
- Aerospace and Defense: Guidance systems, radar platforms, and aircraft instrumentation
- Medical Equipment: CT scanners, surgical robots, and diagnostic imaging devices
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
- Optical and Instrumentation: Telescope mounts, measuring devices, and surveillance systems
