NF080AR0
3/4" 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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NF080AR0 Bearing Product Overview & Core Advantages
The NF080AR0 is a single row angular contact ball bearing engineered for high-performance applications requiring exceptional precision and reliability. Designed in inch dimensions with an 8" bore, this bearing excels at handling combined loads—simultaneously supporting significant radial and axial forces. Its 30° contact angle optimizes axial load capacity while maintaining excellent operational stability. Featuring Endura-kote chromium plating for enhanced corrosion resistance and constructed from premium chrome steel components, this bearing delivers superior durability in demanding environments. The ABEC-1 precision class ensures consistent performance for applications where accuracy is critical.
NF080AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| NF080 | Bearing series designation with 8" bore diameter | Standardized sizing for compatibility and interchangeability |
| A | Angular contact design with 30° contact angle | Optimized for combined radial and axial loading conditions |
| R0 | Standard radial internal clearance (0.0000 – 0.0005") | Ensures proper fit and thermal expansion management |
Structural Features & Performance Advantages
Premium Material Construction: Manufactured from high-grade chrome steel for both rings and balls, with a brass cage that provides excellent strength and heat dissipation characteristics. This material combination ensures extended service life under heavy loading conditions.
Enhanced Surface Protection: The Endura-kote chromium plating offers superior corrosion resistance compared to standard bearings, making it suitable for applications where environmental factors are a concern.
Optimized Load Capacity: With a radial dynamic load rating of 5242 lbf and axial static load rating of 12670 lbf, this bearing demonstrates exceptional capability to handle demanding load combinations while maintaining precision alignment.
Precision Engineering: The ABEC-1 tolerance class and tight dimensional controls ensure consistent performance and reliable operation in precision machinery applications.
NF080AR0 Bearing Typical Application Areas
- Industrial Machinery: Precision spindles, rotary tables, and positioning systems
- Material Handling Equipment: Heavy-duty conveyor systems and rotating assemblies
- Aerospace Components: Actuator systems and control surface mechanisms
- Medical Equipment: High-precision imaging systems and diagnostic machinery
- Robotics & Automation: Robotic joints and precision motion control systems
- Test & Measurement Equipment: Precision instrumentation requiring accurate rotational movement
