S17003AS0
2.5mm 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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S17003AS0 Bearing Product Overview & Core Advantages
The S17003AS0 is a metric ultra-slim single row angular contact ball bearing engineered for applications demanding high precision and space optimization. This bearing excels in handling combined loads, specifically designed to support significant angular contact forces with a 30° contact angle. Its ultra-thin cross-section (2.5mm width) allows for compact designs without compromising performance. Manufactured entirely from stainless steel and pre-lubricated, it offers excellent corrosion resistance and is suitable for a wide operating temperature range from -30°C to 110°C. The ABEC-1 precision class ensures reliable operation in high-accuracy systems.
S17003AS0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| S17003 | Basic Bearing Designation | Identifies the ultra-slim series with 170mm bore diameter |
| A | Angular Contact Design | Optimized for combined radial and axial loading |
| S | Stainless Steel Construction | Provides corrosion resistance for harsh environments |
| 0 | Open Seal/No Seal | Enables high-speed operation and custom lubrication options |
S17003AS0 Bearing Structural Features & Performance Benefits
Ultra-Slim Cross-Section Design: With a minimal width of 2.5mm, this bearing enables extremely compact assemblies while maintaining structural integrity, making it ideal for space-constrained applications.
Angular Contact Performance: The 30° contact angle provides optimal load distribution, allowing the bearing to efficiently handle combined radial and axial loads simultaneously with high precision.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with tight dimensional control (bore diameter tolerance: -0.013mm to 0), ensuring consistent performance and smooth operation in precision mechanisms.
Material Excellence: Constructed entirely from stainless steel (rings, balls, and cage), offering superior corrosion resistance and dimensional stability across the operating temperature range of -30°C to 110°C.
Optimized Load Capacity: Despite its slim profile, the bearing delivers substantial radial dynamic load rating of 244 lbf and radial static load rating of 412 lbf, providing reliable performance under demanding conditions.
S17003AS0 Bearing Typical Application Areas
- Precision Robotics: Joint mechanisms and articulated arms requiring slim profile bearings with high positional accuracy
- Medical Equipment: Surgical instruments, imaging devices, and diagnostic equipment where corrosion resistance and compact design are critical
- Aerospace Systems: Guidance mechanisms, control surfaces, and instrumentation requiring lightweight, high-precision components
- Semiconductor Manufacturing: Wafer handling equipment and precision positioning stages demanding cleanroom-compatible materials
- Optical Instrumentation: Precision rotary stages, mirror mounts, and alignment mechanisms requiring minimal deflection and high accuracy
- Industrial Automation: Compact actuators, measuring devices, and precision assembly equipment where space optimization is essential
