SD090CP0
1/2" 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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SD090CP0 Bearing Product Overview & Core Advantages
The SD090CP0 is a high-precision thin section bearing engineered for applications demanding space optimization without compromising performance. As part of the Reali-Slim Stainless Steel Bearings series, this single row ball bearing is designed for radial loads and offers excellent corrosion resistance. Its compact cross-section, with a consistent bearing width of only 0.5", allows for lightweight and streamlined designs in precision machinery. Manufactured to ABEC-1 tolerance standards, it ensures reliable operation and dimensional consistency.
SD090CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SD | Indicates the Reali-Slim series with a specific cross-section (S) and a "D" suffix denoting design details. |
| 090 | Specifies the bore diameter of 9 inches. |
| C | Denotes the bearing's radial internal clearance group. |
| P | Specifies the tolerance class (ABEC-1 / P0). |
| 0 | Indicates an open (unsealed) construction. |
SD090CP0 Bearing Structural Features & Performance Benefits
Corrosion-Resistant Construction: Both rings and balls are manufactured from Stainless Steel, providing excellent resistance to corrosion and making the bearing suitable for harsh environments or washdown applications.
High Strength & Stability: The machined brass cage ensures precise ball guidance, contributing to smooth operation and stability at moderate speeds.
Precision Performance: Built to ABEC-1 precision standards with tight dimensional tolerances on the bore diameter and outside diameter, this bearing guarantees consistent running accuracy and minimal vibration.
Optimized Load Capacity: Despite its slim section, the bearing offers a substantial radial dynamic load rating of 2688 lbf and a radial static load rating of 6500 lbf, providing reliable support in compact assemblies.
SD090CP0 Bearing Typical Application Areas
- Aerospace & Defense: Gimbals, control mechanisms, and sensor mounts where weight and space are critical.
- Robotics: Joint and actuator bearings in robotic arms for precise, lightweight movement.
- Medical Equipment: Imaging systems (MRI, CT scanners) and surgical robots requiring corrosion resistance and reliability.
- Semiconductor Manufacturing: Precision stages and handling equipment within cleanrooms.
- Optical and Instrumentation Systems: Rotary stages and positioning devices demanding high accuracy.
