NC050XP0
3/8" 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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NC050XP0 Bearing Product Overview & Core Advantages
The NC050XP0 is a single row four-point contact ball bearing designed for applications requiring exceptional moment load capacity and compact design. Featuring inch dimensions and Endura-kote chromium plating, this bearing delivers superior corrosion resistance while maintaining precise ABEC-1 tolerance class performance. Its unique four-point contact design enables it to handle combined radial and axial loads simultaneously, making it ideal for space-constrained applications demanding high reliability and precision performance.
NC050XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| NC050 | Bearing series with 5" bore diameter | Standardized sizing for consistent performance |
| XP0 | Endura-kote plating specification | Enhanced corrosion resistance and durability |
| Open (Seal Type) | Unsealed construction | Allows for custom lubrication schemes |
NC050XP0 Bearing Structural Features & Performance Benefits
Four-Point Contact Design: The bearing's unique geometry creates four distinct contact points between balls and raceways, enabling exceptional moment load capacity (3 ft-lbf rated load moment) while maintaining compact dimensions of 5" bore × 5.75" OD × 0.375" width.
High-Performance Materials: Constructed from chrome steel rings and balls with brass cage, this combination ensures optimal strength and wear resistance. The Endura-kote chromium plating provides superior corrosion protection, extending service life in harsh environments.
Precision Engineering: Manufactured to ABEC-1 tolerance class with tight radial internal clearance (0.0000 – 0.0005"), the bearing delivers consistent precision performance and smooth operation across its operating temperature range of -30°C to 110°C.
Impressive Load Ratings: With radial dynamic load rating of 1600 lbf and axial dynamic load rating of 2540 lbf, the NC050XP0 handles significant combined loads while maintaining structural integrity.
NC050XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, positioning tables, and robotic arms requiring high moment capacity
- Aerospace Systems: Actuator mechanisms, control surface linkages, and instrumentation
- Medical Equipment: Precision imaging systems, surgical robotics, and diagnostic instruments
- Industrial Machinery: Turntables, indexing mechanisms, and precision positioning systems
- Defense Applications: Radar systems, targeting mechanisms, and military hardware requiring corrosion resistance
