NG250XP0
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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NG250XP0 Bearing Product Overview & Core Advantages
The NG250XP0 is a high-performance thin section bearing featuring Endura-kote Plated construction designed for precision applications requiring exceptional load capacity and dimensional stability. This four point contact ball bearing excels in handling combined radial and axial loads simultaneously while maintaining minimal cross-section dimensions. Manufactured to ABEC-1 precision standards with chromium plating for enhanced corrosion resistance, it delivers reliable performance in demanding industrial environments where space constraints and high load moment capacity are critical factors.
NG250XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| NG250 | Bore diameter 25" with specific cross-section ratio | Optimized thin-section design for space-constrained applications |
| XP0 | Endura-kote plating specification | Enhanced corrosion resistance and extended service life |
| Four Point Contact | Ball-raceway contact geometry | Superior combined load handling capability |
| Open | No integral seals | Maximum speed capability and custom lubrication options |
NG250XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique ball-raceway configuration enables the bearing to simultaneously support substantial radial loads (19,360 lbf dynamic / 42,680 lbf static) and significant axial loads (33,780 lbf dynamic / 106,700 lbf static) in both directions, making it ideal for applications experiencing complex loading conditions.
Thin Section Construction: With a minimal cross-section of 1" width and optimized wall thickness, this bearing provides maximum load capacity within minimal space envelope, achieving exceptional load moment capacity of 188 ft-lbf rated and 554,900 lbf static.
Premium Material Selection: Chrome steel rings and balls combined with brass cage construction ensure dimensional stability, reduced friction, and reliable operation across the specified temperature range (-30°C to 110°C).
Endura-kote Plating: The chromium plating provides superior corrosion protection while maintaining precise bearing dimensions and tolerances, extending service life in challenging environments.
NG250XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, manipulator arms, and precision positioning systems
- Aerospace Equipment: Actuator mechanisms, flight control systems, and satellite positioning devices
- Medical Imaging Systems: CT scanner gantries, MRI components, and radiation therapy equipment
- Industrial Machinery: Rotary tables, indexing mechanisms, and precision gearboxes
- Defense Systems: Turret mechanisms, radar positioning systems, and weapon mounts
- Semiconductor Manufacturing: Wafer handling robots and precision stage equipment
