NG055XP0
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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NG055XP0 Bearing Product Overview & Core Advantages
The NG055XP0 is a thin section four-point contact ball bearing designed for applications requiring high precision and compact design. Featuring Endura-kote chromium plating for enhanced corrosion resistance, this bearing excels in handling combined radial and axial loads simultaneously. Its single-row construction with optimized ABEC-1 precision ensures reliable performance in space-constrained assemblies while maintaining excellent load capacity and dimensional stability.
NG055XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NG055 | Bearing series designation for thin section bearings |
| XP0 | Specific variant indicating four-point contact design and open construction |
NG055XP0 Bearing Structural Features & Performance Benefits
Four-Point Contact Design: Enables the bearing to handle combined radial and axial loads efficiently in a compact single-row configuration, reducing system complexity and space requirements.
Endura-kote Chromium Plating: Provides superior corrosion resistance and extended service life in harsh environments, maintaining dimensional stability across the operating temperature range of -30°C to 110°C.
High Load Capacity: With radial dynamic load rating of 8979 lbf and axial dynamic load rating of 13180 lbf, this bearing delivers reliable performance under significant loading conditions.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with tight dimensional control (bore diameter tolerance: -0.0010"– 0") ensures consistent performance in precision applications.
Brass Cage Construction: Provides excellent durability and stability at various operating speeds, contributing to smooth rotation and reduced vibration.
NG055XP0 Bearing Typical Application Areas
- Robotics and Automation Systems - For rotary joints and precision positioning mechanisms
- Aerospace Equipment - In control mechanisms and actuation systems requiring lightweight components
- Medical Equipment - For imaging systems and precision medical devices
- Semiconductor Manufacturing - In wafer handling and precision positioning equipment
- Industrial Machinery - For rotary tables and indexing applications where space is limited
