NB065XP0
5/16" 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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NB065XP0 Bearing Product Overview & Core Advantages
The NB065XP0 is a high-performance thin section bearing featuring Endura-kote chromium plating and four-point contact design. Engineered for applications requiring maximum load capacity in minimal cross-sections, this single row ball bearing simultaneously handles significant combined radial and axial loads from any direction. Its precision ABEC-1 tolerance and optimized internal geometry ensure smooth operation and high positional accuracy in compact spaces.
NB065XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| NB065 | Bore diameter: 6.5 inches | Standard inch sizing for industrial applications |
| XP0 | Endura-kote plated, open design | Enhanced corrosion resistance and durability |
NB065XP0 Bearing Structural Features & Performance Benefits
Four-Point Contact Design: Enables the bearing to handle substantial combined loads including radial, axial, and moment loads in all directions, making it ideal for complex loading conditions.
Thin Section Construction: With only 0.3125" width and minimal cross-section, this bearing provides maximum performance in space-constrained applications while maintaining high rigidity.
Endura-kote Chromium Plating: Superior surface treatment offering excellent corrosion resistance and extended service life in harsh environments.
Precision Brass Cage: Ensures stable ball guidance and optimal lubricant distribution, contributing to smooth operation and reduced friction.
High Load Capacity: Rated for radial dynamic load of 1435 lbf and axial dynamic load of 2340 lbf, delivering reliable performance under demanding conditions.
NB065XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, robotic arms, and precision positioning systems
- Aerospace Systems: Actuators, control mechanisms, and guidance systems
- Medical Equipment: Imaging devices, surgical robots, and diagnostic instruments
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
- Industrial Machinery: Rotary tables, indexing devices, and precision gearboxes
