NG040XP0
1" 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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NG040XP0 Bearing Product Overview & Core Advantages
The NG040XP0 is a thin section four point contact ball bearing engineered for applications requiring high precision and compact design. Featuring Endura-kote chromium plating for enhanced corrosion resistance, this single row bearing is specifically designed to handle combined radial and axial loads simultaneously. Its inch-dimension configuration (4" bore, 6" OD, 1" width) provides optimal space utilization while maintaining high load capacity and dimensional stability. The bearing's ABEC-1 precision class ensures reliable performance in demanding industrial applications.
NG040XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NG040 | Bearing series designation for thin section bearings with 4" bore diameter |
| XP | Indicates four point contact design for combined load capability |
| 0 | Open design without seals for maximum speed capability |
NG040XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique raceway geometry enables the bearing to support combined radial and axial loads in any direction, making it ideal for complex loading conditions.
Thin Section Construction: With a consistent cross-section (1" width), this bearing provides maximum load capacity within minimal space, offering superior weight-to-performance ratio.
Premium Material Selection: Chrome steel rings and balls combined with brass cage ensure dimensional stability and reliable operation under varying temperature conditions (-30°C to 110°C).
Enhanced Surface Protection: The Endura-kote chromium plating provides excellent corrosion resistance, extending service life in challenging environments.
High Load Capacity: With dynamic load ratings of 7979 lbf (radial) and 11260 lbf (axial), this bearing delivers exceptional load-bearing performance for its compact size.
NG040XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, robotic arms, and positioning systems
- Aerospace Equipment: Actuators, control mechanisms, and instrumentation
- Medical Devices: CT scanners, MRI equipment, and surgical robotics
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
- Industrial Machinery: Rotary tables, indexing devices, and precision gearboxes
