NB035XP0
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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NB035XP0 Bearing Product Overview & Core Advantages
The NB035XP0 is a high-performance thin section bearing designed for applications requiring precision and durability. This single row ball bearing features a four-point contact design, enabling it to simultaneously handle combined loads including radial, axial, and moment loads. Its Endura-kote plating provides superior corrosion resistance and extended service life. With an ABEC-1 tolerance class and optimized internal geometry, it delivers reliable performance in compact spaces where high rigidity and accurate rotation are critical.
Model Code Deep Explanation
| Code Segment | Technical Meaning |
|---|---|
| NB | Thin Section Bearing Series |
| 035 | Bore Diameter: 3.5 inches |
| XP | Extra Precision (ABEC-1 Tolerance) |
| 0 | Open Seal/No Seal Design |
NB035XP0 Bearing Structural Features & Performance Benefits
Four-Point Contact Design: Enables the bearing to support combined radial, axial, and moment loads efficiently in a single row configuration, providing space-saving advantages while maintaining high load capacity.
Endura-kote Plated Surface: The chromium plating significantly enhances corrosion resistance and reduces friction, contributing to longer service life and consistent performance in harsh environments.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with minimal radial internal clearance (0.0000 – 0.0005"), ensuring smooth operation and high positional accuracy.
Robust Material Construction: Chrome steel rings and balls with a brass cage provide excellent strength, wear resistance, and dimensional stability under varying operating conditions.
NB035XP0 Bearing Typical Application Areas
- Aerospace & Defense: Gimbal systems, radar platforms, and actuator mechanisms
- Robotics: Robotic arm joints, rotary actuators, and precision positioning systems
- Medical Equipment: CT scanners, surgical robots, and diagnostic imaging devices
- Industrial Automation: Rotary tables, indexing heads, and precision machinery
- Optical Instruments: Telescope mounts, laser positioning systems, and surveillance equipment
