NAA17AG0
3/16" 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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NAA17AG0 Bearing Product Overview & Core Advantages
The NAA17AG0 is a high-performance Angular Contact Ball Bearing designed for precision applications requiring superior load handling and dimensional stability. Manufactured with Endura-kote Plating for enhanced corrosion resistance, this single-row bearing excels in managing combined radial and axial loads simultaneously due to its specified 30° contact angle. Its compact thin-section design (0.1875" width) and ABEC-1 precision tolerance make it ideal for space-constrained, high-reliability systems demanding consistent performance under demanding conditions.
NAA17AG0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NAA | Indicates a thin-section angular contact ball bearing series with Endura-kote plating. |
| 17 | Specifies the bore diameter in inches (1.75"). |
| AG | Denotes a 30° contact angle, optimized for combined load capacity. |
| 0 | Open (unsealed) design, allowing for custom lubrication schemes or high-speed operation. |
NAA17AG0 Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The 30° contact angle and robust chrome steel construction enable the NAA17AG0 to efficiently support significant combined radial and axial loads (Radial Dynamic: 251 lbf, Axial Static: 600 lbf).
Precision & Rigidity: Manufactured to ABEC-1 tolerance standards with tight dimensional controls (Bore: -0.0006"–0", OD: -0.0005"–0"), this bearing ensures precise shaft positioning and high system rigidity. The thin-section design minimizes weight (0.045 lbs) while maintaining structural integrity.
Corrosion-Resistant Coating: The Endura-kote (Chromium Plating) surface treatment significantly enhances corrosion resistance, extending service life in challenging environments.
High-Speed Capability: The lightweight Nylon cage minimizes centrifugal forces, reduces friction, and facilitates smoother operation at higher rotational speeds. The open design allows for optimal lubrication management.
NAA17AG0 Bearing Typical Application Areas
- Precision Robotics and Automation Arms (for joint and pivot points)
- Aerospace Actuation Systems and Control Surfaces
- Medical and Dental Equipment (e.g., high-speed handpieces, scanner gantries)
- Semiconductor Manufacturing Equipment (precision stages and wafer handlers)
- High-Performance Gearboxes and Transmission Systems
