SC120XP0
3/8" 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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SC120XP0 Bearing Product Overview & Core Advantages
The SC120XP0 is a premium Four Point Contact Ball Bearing from the Reali-Slim Stainless Steel Bearings series, designed for applications requiring exceptional space efficiency and corrosion resistance. This thin section bearing features a compact single-row design that delivers outstanding performance in combined load scenarios, simultaneously handling significant radial loads and bidirectional axial loads. Manufactured with stainless steel rings and balls, it offers superior corrosion resistance and reliable operation in demanding environments, making it ideal for precision equipment where dimensional stability and long service life are critical.
SC120XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SC120 | Bearing series designation (Reali-Slim) with 12" bore diameter |
| XP0 | Specific variant indicating open construction with four point contact design and precision tolerances |
SC120XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique raceway geometry enables the bearing to handle combined radial and axial loads simultaneously, providing exceptional load moment capacity with a compact cross-section.
Thin Section Construction: With only 0.375" width and minimal cross-section, this bearing maximizes space utilization while maintaining high rigidity and dimensional stability.
Stainless Steel Construction: Both rings and balls are manufactured from stainless steel, offering excellent corrosion resistance and suitability for harsh environments or cleanroom applications.
Precision Engineering: Built to ABEC-1 tolerance standards with tight dimensional controls, ensuring consistent performance and smooth operation in precision applications.
Optimized Load Capacity: The design delivers impressive dynamic load ratings (2622 lbf radial, 4420 lbf axial) and static load ratings (5950 lbf radial, 14880 lbf axial) despite its slim profile.
SC120XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, robotic arms, and positioning systems requiring compact, high-precision bearings
- Aerospace and Defense: Guidance systems, radar platforms, and aircraft control surfaces
- Medical Equipment: CT scanners, MRI machines, and surgical robotics where corrosion resistance and precision are critical
- Semiconductor Manufacturing: Wafer handling equipment and precision positioning stages
- Optical and Instrumentation: Telescope mounts, measuring instruments, and precision rotary tables
- Food Processing Machinery: Equipment requiring stainless steel components for hygiene and corrosion resistance
