NB070CP0
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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NB070CP0 Bearing Product Overview & Core Advantages
The NB070CP0 is a precision thin section bearing designed for applications requiring compact design and reliable performance. Manufactured to ABEC-1 tolerance class, this single row ball bearing features a unique Endura-kote chromium plating that provides enhanced corrosion resistance and durability. Its primary strength lies in efficiently handling radial loads with a dynamic rating of 1129 lbf, making it ideal for space-constrained, high-precision assemblies where consistent performance is critical.
NB070CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NB070 | Bearing series designation for 7" bore diameter |
| C | Radial internal clearance specification (C3 equivalent) |
| P0 | Standard precision grade (ABEC-1 equivalent) |
NB070CP0 Bearing Structural Features & Performance Benefits
Thin Section Design: With a cross-section of only 0.3125" width, this bearing enables compact machinery designs while maintaining structural integrity.
Premium Material Construction: The combination of chrome steel rings and chrome steel balls ensures high load capacity and extended service life. The brass cage provides excellent stability at moderate speeds.
Enhanced Surface Protection: The Endura-kote chromium plating offers superior corrosion resistance, making the bearing suitable for challenging environments while maintaining dimensional stability.
Precision Performance: Manufactured to ABEC-1 standards with tight dimensional tolerances (bore: -0.0010"–0", OD: -0.0012"–0") ensuring reliable operation in precision applications.
NB070CP0 Bearing Typical Application Areas
- Aerospace components and aircraft control systems
- Robotics and automation equipment requiring thin section bearings
- Medical imaging devices and precision medical equipment
- Semiconductor manufacturing equipment
- Optical positioning systems and precision instruments
- Military and defense applications where corrosion resistance is critical
