ND100AR0
1/2" 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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ND100AR0 Bearing Product Overview & Core Advantages
The ND100AR0 is a single row angular contact ball bearing engineered for high-performance applications requiring precise motion control. Featuring an Endura-kote chromium plating coating for enhanced corrosion resistance, this bearing is designed to handle combined radial and axial loads simultaneously. Its inch-series construction with a 10" bore provides excellent dimensional stability, while the 30° contact angle delivers optimal thrust capacity. With ABEC-1 precision tolerance and brass cage construction, it offers reliable operation in demanding industrial environments.
ND100AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| ND | Endura-kote Plated Series | Superior corrosion resistance and extended service life |
| 100 | 10" Bore Diameter | Standard inch sizing for industrial applications |
| A | 30° Contact Angle | Optimized for combined load conditions |
| R0 | Standard Radial Clearance | Consistent performance across temperature variations |
ND100AR0 Bearing Structural Features & Performance Benefits
Advanced Material Construction: Manufactured from chrome steel rings and balls with a brass cage, providing excellent durability and wear resistance in high-load applications.
Precision Engineering: The ABEC-1 tolerance class ensures consistent dimensional accuracy, while the radial internal clearance of 0.0000 – 0.0005" guarantees smooth operation and minimal vibration.
Load Capacity Optimization: With a radial dynamic load rating of 2972 lbf and axial static load capacity of 7500 lbf, this bearing handles significant combined loads efficiently. The 30° contact angle provides optimal load distribution between radial and axial directions.
Surface Enhancement: The Endura-kote chromium plating offers superior protection against corrosion and extends bearing life in harsh environments, operating within a temperature range of -30°C to 110°C.
ND100AR0 Bearing Typical Application Areas
- Industrial Machinery: Large-scale rotating equipment, conveyor systems, and material handling equipment
- Motion Control Systems: Precision positioning tables, rotary stages, and automation equipment
- Heavy Equipment: Construction machinery, agricultural equipment, and mining applications
- Power Transmission: Gearboxes, drives, and power transmission systems requiring inch-sized bearings
- Marine and Offshore: Equipment exposed to corrosive environments benefiting from chromium plating
