SB090CP0
5/16" Stainless Steel 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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SB090CP0 Bearing Product Overview & Core Advantages
The SB090CP0 is a thin-section stainless steel bearing designed for applications requiring precision and corrosion resistance. As part of the Reali-Slim series, this single-row ball bearing offers a compact cross-section relative to its large 9-inch bore diameter, enabling lightweight designs in space-constrained environments. Its stainless steel construction provides excellent corrosion resistance, while the ABEC-1 precision class ensures reliable performance for radial load applications. Pre-lubricated for immediate use, it operates effectively within a -30°C to 110°C temperature range, making it suitable for various industrial and precision equipment.
SB090CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SB | Stainless Steel Bearing series designation |
| 090 | Bore diameter code representing 9 inches |
| C | Cross-section size designation |
| P | Open design (no seals or shields) |
| 0 | ABEC-1 precision class |
SB090CP0 Bearing Structural Features & Performance Benefits
This bearing features a single-row deep groove ball bearing design with optimized bearing dimensions (9" bore × 9.625" OD × 0.3125" width) that provides exceptional space efficiency. The stainless steel rings and balls deliver superior corrosion resistance, while the brass cage ensures smooth operation and reliable ball guidance. With a radial dynamic load rating of 1304 lbf and static load rating of 3780 lbf, it offers robust performance for radial applications. The tight radial internal clearance (0.0000 – 0.0005") and precise bearing tolerances contribute to smooth running and minimal vibration. The open construction allows for custom lubrication schemes while maintaining the thin-section advantage for weight-sensitive applications.
SB090CP0 Bearing Typical Application Areas
- Aerospace components and control systems
- Medical equipment and surgical devices
- Robotics and automation systems
- Optical and precision instruments
- Food processing machinery requiring corrosion resistance
- Semiconductor manufacturing equipment
- Military and defense systems
