NA050CP0
1/4" 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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NA050CP0 Bearing Product Overview & Core Advantages
The NA050CP0 is a thin-section bearing engineered for space-constrained applications requiring high precision and reliable performance. Manufactured to ABEC-1 precision standards, this single-row ball bearing features a unique Endura-Kote chromium plating that enhances corrosion resistance and durability. Its primary advantage lies in its optimized radial load capacity (648 lbf dynamic / 1590 lbf static) while maintaining an extremely slim cross-section (0.25" width), making it ideal for applications where compact design and weight reduction are critical.
NA050CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NA | Thin-section bearing series designation |
| 050 | Bore diameter: 5 inches |
| C | Radial internal clearance: C3 equivalent (0.0000-0.0005") |
| P | Endura-Kote chromium plating for enhanced corrosion protection |
| 0 | Open seal type (no contact seals) |
NA050CP0 Bearing Structural Features & Performance Benefits
Thin-Section Design: With only 0.25" width and minimal cross-section, this bearing enables compact machinery designs while maintaining structural integrity.
Premium Material Construction: Chrome steel rings and balls combined with brass cage provide excellent wear resistance and stable operation across the temperature range (-30°C to 110°C).
Enhanced Surface Protection: The Endura-Kote chromium plating significantly improves corrosion resistance, extending service life in challenging environments.
Precision Performance: Manufactured to ABEC-1 tolerance class with controlled radial internal clearance (0.0000-0.0005") ensures smooth, low-vibration operation.
Optimized Load Handling: The single-row deep groove design efficiently handles radial loads while the precision-ground raceways minimize friction and heat generation.
NA050CP0 Bearing Typical Application Areas
- Aerospace components - Actuators, control systems
- Robotics and automation - Joints, rotary tables
- Medical equipment - Imaging systems, surgical devices
- Semiconductor manufacturing - Wafer handling equipment
- Optical instruments - Precision positioning systems
- Defense systems - Guidance mechanisms, radar systems
