J13008XP0
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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J13008XP0 Bearing Product Overview & Core Advantages
The J13008XP0 is a metric thin-section four-point contact ball bearing engineered for applications demanding high precision and space optimization. Its single-row design and sealed construction provide exceptional performance in handling combined radial and axial loads from any direction. With a compact cross-section of only 8 mm width, this bearing is ideal for high-rigidity systems requiring minimal weight and envelope size while maintaining ABEC-1 precision tolerances.
J13008XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| J13008 | Basic bearing designation indicating 130 mm bore diameter and 8 mm width |
| XP0 | Specific series designation for Reali-Slim metric bearings with four-point contact design |
| Sealed | Integrated sealing for contamination protection and lubricant retention |
| Lubricated | Factory-preloaded grease for immediate operation and extended service life |
J13008XP0 Bearing Structural Features & Performance Benefits
Four-Point Contact Design: The optimized raceway geometry enables the bearing to accommodate combined radial and axial loads simultaneously from any direction, providing exceptional moment load capacity (395 ft-lbf rated load moment).
Thin-Section Construction: With only 8 mm width and minimal cross-section, this bearing delivers space-saving advantages while maintaining high rigidity through precision-ground chrome steel components.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with controlled radial internal clearance (0.0000 – 0.0005"), ensuring smooth operation and accurate positioning in precision applications.
Integrated Sealing & Lubrication: The sealed design with factory-applied lubrication provides maintenance-free operation and protection against contamination across a wide temperature range (-30°C to 110°C).
J13008XP0 Bearing Typical Application Areas
- Robotics & Automation: Robotic joints, rotary actuators, and precision positioning systems
- Aerospace & Defense: Guidance systems, radar positioning mechanisms, and flight control surfaces
- Medical Equipment: CT scanners, surgical robots, and diagnostic imaging systems
- Semiconductor Manufacturing: Wafer handling equipment, precision stages, and inspection machinery
- Industrial Machinery: Rotary tables, indexing mechanisms, and precision gearboxes
