NA100AR0
1/4" Constant Section Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
NA100AR0 Bearing Product Overview & Core Advantages
The NA100AR0 is a single row angular contact ball bearing engineered for precision applications requiring high load capacity and dimensional stability. Featuring Endura-kote chromium plating for enhanced corrosion resistance, this bearing is designed to accommodate combined radial and axial loads simultaneously. Its inch series dimensions (10" bore) and ABEC-1 precision make it ideal for high-rigidity applications where precise shaft positioning is critical. The optimized 30° contact angle provides superior axial load carrying capacity while maintaining smooth operation.
NA100AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| NA100 | Basic bearing designation with 10" bore diameter | Standard inch series sizing for compatibility |
| A | Angular contact design | Optimized for combined radial and axial loads |
| R0 | Radial internal clearance specification | Precise internal fit for optimal performance |
NA100AR0 Bearing Structural Features & Performance Benefits
Premium Material Construction: Manufactured from chrome steel rings and balls with brass cage, providing excellent durability and wear resistance in demanding applications.
Enhanced Surface Protection: The Endura-kote chromium plating offers superior corrosion resistance, extending service life in challenging environments while maintaining dimensional stability.
High Load Capacity: With radial dynamic load rating of 1014 lbf and axial static load rating of 2640 lbf, this bearing delivers reliable performance under significant combined loads.
Precision Engineering: The ABEC-1 tolerance class and tight dimensional controls ensure consistent performance and accurate shaft positioning.
Optimized Internal Design: The 30° contact angle configuration provides optimal load distribution between radial and axial directions, enhancing overall bearing life.
NA100AR0 Bearing Typical Application Areas
- Aerospace components and aircraft control systems
- Precision industrial machinery requiring inch-dimension bearings
- Robotics and automation equipment with high positioning accuracy requirements
- Medical equipment where corrosion resistance and reliability are critical
- Military and defense systems requiring durable, precision components
- Specialized industrial pumps and compressors
