SB055CP0
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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SB055CP0 Bearing Product Overview & Core Advantages
The SB055CP0 is a thin-section stainless steel bearing engineered for applications requiring compact design and corrosion resistance. As part of the Reali-Slim series with inch measurements, this single-row ball bearing delivers reliable radial load capacity while maintaining minimal cross-section dimensions. Its stainless steel construction ensures excellent performance in corrosive environments, while the ABEC-1 precision provides consistent operation for various industrial applications.
SB055CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
| SB | Stainless Steel Bearing series |
| 055 | Bore diameter: 5.5 inches |
| C | Cross-section size designation |
| P | Open construction (no seals) |
| 0 | ABEC-1 precision class |
SB055CP0 Bearing Structural Features & Performance Benefits
Thin-Section Design: With a minimal cross-section of only 0.3125" width, this bearing enables space-optimized applications while maintaining structural integrity.
Corrosion-Resistant Materials: The combination of stainless steel rings and stainless steel balls provides excellent resistance to corrosion and contamination.
Enhanced Stability: The brass cage material ensures smooth operation and reliable ball guidance, contributing to consistent performance.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with tight dimensional control (±0.0010" bore and OD tolerance) for predictable performance.
Optimized Load Capacity: Delivers 984 lbf dynamic radial load rating and 2360 lbf static radial load rating despite its thin-section design.
SB055CP0 Bearing Typical Application Areas
Aerospace Systems: Actuators, control mechanisms, and instrumentation requiring lightweight, corrosion-resistant components
Medical Equipment: Surgical robots, imaging systems, and diagnostic devices where precision and cleanliness are critical
Semiconductor Manufacturing: Wafer handling equipment, precision stages, and cleanroom applications
Robotics & Automation: Articulated joints, rotary tables, and precision positioning systems
Food Processing Machinery: Equipment requiring corrosion resistance and compliance with hygiene standards
