NF200XP0
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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NF200XP0 Bearing Product Overview & Core Advantages
The NF200XP0 is a Four Point Contact Ball Bearing featuring Endura-kote Plating and inch system measurements. Engineered for applications requiring high moment load capacity in compact spaces, this thin section bearing delivers exceptional performance with its 20" bore diameter and 0.75" width. Its four-point contact design enables it to handle combined radial and axial loads simultaneously while maintaining precision in ABEC-1 tolerance class. The chromium plating provides enhanced corrosion resistance, making it ideal for demanding industrial environments.
NF200XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NF200XP0 | Base model designation for this specific four-point contact bearing |
| Endura-kote | Chromium plating coating for superior corrosion resistance |
| Open | No seals, allowing for custom lubrication solutions |
| Four Point Contact | Design enabling simultaneous radial and axial load capacity |
| ABEC-1 | Precision tolerance class for reliable performance |
NF200XP0 Bearing Structural Features & Performance Benefits
Four-Point Contact Design: The unique raceway geometry allows the bearing to support combined loads efficiently, with exceptional moment load capacity of 82 ft-lbf rated load moment. This design provides superior stiffness and stability in applications with complex loading conditions.
Thin Section Construction: With only 0.75" width and optimized cross-section, this bearing offers space-saving advantages while maintaining high load ratings - radial dynamic load of 10,602 lbf and axial dynamic load of 18,250 lbf.
Premium Material Selection: Chrome steel rings and balls combined with brass cage construction ensure reliable operation and extended service life. The Endura-kote plating provides enhanced surface protection against corrosion.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with controlled radial internal clearance (0.0000 – 0.0005"), ensuring consistent performance and smooth operation.
NF200XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints and positioning systems requiring high moment capacity
- Aerospace Equipment: Actuators and control mechanisms needing precision and reliability
- Medical Imaging Systems: CT scanners and MRI equipment requiring smooth rotation
- Industrial Machinery:
- Rotary tables and indexing devices
- Turntables and positioning systems
- Material handling equipment
- Defense Systems: Radar antennas and tracking systems requiring precise movement
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
