S09003XS0
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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S09003XS0 Bearing Product Overview & Core Advantages
The S09003XS0 is a metric ultra-slim bearing featuring a single row design with four-point contact construction. Engineered for applications requiring minimal cross-section and high precision, this bearing delivers exceptional performance in compact spaces. Its stainless steel construction throughout (rings, balls, and cage) ensures excellent corrosion resistance and durability. The bearing is pre-lubricated and operates effectively within a temperature range of -30°C to 110°C, making it suitable for precision instruments and compact mechanisms where space constraints and reliability are critical.
S09003XS0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| S09003XS0 | Ultra-slim bearing series designation with specific dimensional coding |
| Open | No seals or shields, allowing for maximum speed capability and easy relubrication |
| Four Point Contact | Ball-raceway contact geometry that supports combined loads (radial and axial) simultaneously |
| ABEC-1 | Precision tolerance class ensuring consistent performance and smooth operation |
S09003XS0 Bearing Structural Features & Performance Benefits
The S09003XS0's ultra-slim design with only 2.5mm width provides significant space savings while maintaining structural integrity. The four-point contact configuration enables the bearing to handle combined radial and axial loads efficiently, making it ideal for applications with complex loading conditions. The all-stainless steel construction offers superior corrosion resistance and dimensional stability. With ABEC-1 precision tolerances and minimal radial internal clearance (0.0000-0.0005"), this bearing ensures smooth, precise rotation and reduced vibration. The open design, combined with pre-lubrication, facilitates optimal performance in high-speed applications while maintaining low friction.
S09003XS0 Bearing Typical Application Areas
- Precision instruments and measuring devices
- Medical equipment components and surgical instruments
- Aerospace control mechanisms and guidance systems
- Robotics joints and compact actuator systems
- Optical positioning systems and rotary encoders
- Semiconductor manufacturing equipment
