S07003CS0
2.5mm Stainless Steel Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S07003CS0
Basic Information
Bearing type
Ball
System of measurement
Metric
Thin section bearings type
UltraSlim
Construction
Single Row
Weight
11 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.013mm to 0
Outside diameter
76 mm
Outside diameter tolerance
-0.013mm to 0
Width
2.5 mm
Width tolerance
+.000 –.127mm
Inner Ring Dimensions
Shoulder diameter inner ring
72.2 mm
Outer Ring Dimensions
Outer ring small-side face inner diameter
73.8 mm
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
150 lbf
Radial static load rating
186 lbf
Lubrication
Lubricated
Radial internal clearance
0.0000 – 0.0005"
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Stainless Steel
Environment & Compliance
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 208.47
/ each
In Stock
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S07003CS0 Bearing Product Overview & Core Advantages
The S07003CS0 is a metric ultra-slim bearing designed for applications requiring minimal cross-section and high precision. As a single row ball bearing with an open design, it excels in handling radial loads in compact spaces. Manufactured entirely from stainless steel, it offers excellent corrosion resistance. Its ABEC-1 precision class ensures reliable performance, making it ideal for high-reliability, space-constrained assemblies.
S07003CS0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| S07 | Indicates the bearing series (UltraSlim, 7mm cross-section) |
| 003 | Specifies the bore diameter code (3mm bore) |
| C | Denotes the radial internal clearance group |
| S0 | Signifies stainless steel construction for rings, balls, and cage |
S07003CS0 Bearing Structural Features & Performance Benefits
- Ultra-Thin Section Design: With a width of only 2.5 mm and a cross-section of 3mm, this bearing enables radical miniaturization of assemblies without sacrificing performance.
- Corrosion Resistance: The all-stainless steel construction (rings, balls, and cage) provides superior protection in harsh or wash-down environments.
- Precision Performance: The ABEC-1 tolerance class and tight bore diameter tolerance ensure smooth, consistent operation with minimal runout.
- Optimized Load Capacity: Engineered to handle radial dynamic loads up to 150 lbf, making it suitable for precise radial loading applications.
- Broad Temperature Range: Pre-lubricated for operation from -30°C to 110°C, accommodating a wide range of operating conditions.
S07003CS0 Bearing Typical Application Areas
- Precision instruments and optical encoders
- Medical devices and surgical tools
- Small robotics and drone gimbal systems
- Office automation equipment (e.g., scanners, printers)
- Aerospace and defense guidance systems
- Semiconductor manufacturing equipment
