NF140XP0
3/4" 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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NF140XP0 Bearing Product Overview & Core Advantages
The NF140XP0 is a precision thin section bearing designed for applications requiring exceptional performance in compact spaces. As a Four Point Contact Ball Bearing with inch dimensions, it delivers superior load handling capabilities. Its Endura-kote Plated construction provides enhanced corrosion resistance and durability. This bearing is engineered to simultaneously handle combined radial and axial loads from any direction, making it ideal for high-precision applications where space constraints and reliability are critical factors.
NF140XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| NF | Thin Section Bearing Series | Compact design for space-constrained applications |
| 140 | Bore Diameter: 14 inches | Large inner diameter for substantial shaft mounting |
| XP | Endura-kote Plated Construction | Superior corrosion resistance and extended service life |
| 0 | Open Seal Type | Optimal for controlled environments with external lubrication |
NF140XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique raceway geometry enables the bearing to handle combined radial and axial loads from any direction, providing exceptional versatility in load management.
Thin Section Construction: With a cross-section of only 0.75 inches, this bearing offers significant space savings while maintaining high load capacity and structural integrity.
Premium Material Composition: Chrome steel rings and balls combined with a brass cage ensure high rigidity and reliable performance under demanding conditions.
Precision Manufacturing: Manufactured to ABEC-1 tolerance standards with tight dimensional control (bore and OD tolerance: -0.0014" to 0"), ensuring consistent precision bearing performance.
Enhanced Surface Treatment: The chromium plating provides superior corrosion protection and reduced friction, contributing to extended service life in challenging environments.
NF140XP0 Bearing Typical Application Areas
- Aerospace Systems: Actuators, control mechanisms, and rotary joints
- Robotics & Automation: Robotic arms, rotary tables, and precision positioning systems
- Medical Equipment: CT scanners, MRI machines, and surgical robotics
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
- Defense Systems: Radar antennas, turret systems, and guidance mechanisms
- Industrial Machinery: Rotary unions, indexing tables, and precision spindles
