NG075AR0
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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NG075AR0 Bearing Product Overview & Core Advantages
The NG075AR0 is a single row angular contact ball bearing designed for high-performance applications requiring precise axial and radial load handling. Featuring Endura-kote chromium plating for enhanced corrosion resistance, this bearing offers exceptional durability in demanding environments. Its 30° contact angle provides superior axial load capacity while maintaining excellent radial load performance. Manufactured to ABEC-1 precision standards, this bearing delivers reliable operation with optimized radial internal clearance for smooth performance across various applications.
NG075AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
| NG075 | Bore diameter: 7.5 inches | Standard inch sizing for compatibility |
| A | Angular contact design | Optimized for combined radial and axial loads |
| R0 | Open construction, standard clearance | Versatile mounting options and standard performance |
Structural Features & Performance Advantages
Premium Material Construction: Manufactured from chrome steel rings and balls with brass cage, ensuring high strength and durability under demanding operating conditions.
Enhanced Corrosion Protection: The Endura-kote chromium plating provides superior surface protection, extending service life in harsh environments and preventing corrosion-induced failure.
Optimized Load Capacity: With a radial dynamic load rating of 8303 lbf and axial static load rating of 19420 lbf, this bearing handles significant combined loads efficiently.
Precision Engineering: ABEC-1 tolerance class ensures consistent performance with radial internal clearance maintained between 0.0000" – 0.0005" for smooth operation.
Wide Temperature Range: Operational from -30°C to 110°C, making it suitable for various industrial environments and applications.
NG075AR0 Bearing Typical Application Areas
- Industrial Machinery: Precision spindles, rotary tables, and positioning systems
- Material Handling Equipment: Conveyor systems, automated guided vehicles
- Heavy-Duty Applications: Construction equipment, mining machinery components
- Agricultural Equipment: Implement drives, harvesting machinery
- Specialized Industrial Systems requiring corrosion-resistant bearings with high load capacity
