NG047AR0
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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NG047AR0 Bearing Product Overview & Core Advantages
The NG047AR0 is a single row angular contact ball bearing featuring inch dimensions and specialized Endura-kote chromium plating. Engineered for applications requiring high precision and reliable performance, this bearing excels at handling combined radial and axial loads simultaneously due to its 30° contact angle. With its ABEC-1 precision class and optimized internal geometry, it delivers exceptional rotational accuracy and stability in demanding industrial environments.
NG047AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NG047AR0 | Manufacturer's specific bearing designation |
| Endura-kote | Special chromium plating for enhanced corrosion resistance and durability |
| Open | No seals or shields, allowing for custom lubrication schemes |
| ABEC-1 | Precision tolerance class ensuring consistent performance |
NG047AR0 Bearing Structural Features & Performance Benefits
Superior Load Capacity: The 30° contact angle design enables optimal distribution of combined radial and axial loads, with impressive ratings of 6745 lbf dynamic and 10900 lbf static radial capacity.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with tight dimensional controls (bore tolerance: -0.0010"– 0"), ensuring smooth operation and minimal vibration.
Enhanced Durability: The Endura-kote chromium plating provides superior corrosion protection while maintaining dimensional stability across a wide temperature range (-30°C to 110°C).
Optimized Material Selection: Chrome steel rings and balls combined with a brass cage deliver excellent wear resistance and reliable performance under high-stress conditions.
NG047AR0 Bearing Typical Application Areas
- Aerospace components and aircraft systems
- Industrial machinery requiring inch-sized bearings
- Precision equipment with combined loading requirements
- Robotics and automation systems
- Medical equipment requiring corrosion-resistant components
- Military and defense applications
