S03503AS0
2.5mm Stainless Steel Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S03503AS0
Basic Information
Bearing type
Ball
System of measurement
Metric
Thin section bearings type
UltraSlim
Construction
Single Row
Weight
5 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
35 mm
Bore diameter tolerance
-0.013mm to 0
Outside diameter
41 mm
Outside diameter tolerance
-0.013mm to 0
Width
2.5 mm
Width tolerance
+.000 –.127mm
Contact angle
30 °
Inner Ring Dimensions
Shoulder diameter inner ring
37.2 mm
Outer Ring Dimensions
Outer ring small-side face inner diameter
38.8 mm
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
86 lbf
Radial static load rating
86 lbf
Static load moment
300 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:
$ 227.01
/ each
In Stock
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S03503AS0 Bearing Product Overview & Core Advantages
The S03503AS0 is a metric ultra-slim single row angular contact ball bearing engineered for applications demanding minimal cross-section and high precision. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its primary advantage lies in its ability to support combined loads, efficiently handling both radial and axial loads in one direction due to its 30° contact angle. With a compact design featuring a width of just 2.5 mm, it is ideal for space-constrained, high-precision assemblies requiring reliable performance.
S03503AS0 Bearing Model Code Explained, Specifications & Naming Convention
The model number S03503AS0 can be interpreted as follows:
- S0: Series designation for UltraSlim Bearings.
- 35: Nominal bore diameter in millimeters (35 mm).
- 03: Specific design variant within the series.
- AS0: Denotes the bearing is Angular Contact with a standard 30° contact angle and Open (unsealed) construction.
S03503AS0 Bearing Structural Features & Performance Benefits
- Ultra-Slim Cross-Section: The minimal bearing width of 2.5 mm allows for integration into extremely compact designs, reducing overall assembly size and weight.
- High Precision & Rigidity: Manufactured to ABEC-1 tolerance class with a very tight radial internal clearance, ensuring smooth, precise operation and enhanced system rigidity.
- Superior Load Capacity: The angular contact design and 30° contact angle enable it to handle significant combined radial and axial loads simultaneously.
- Corrosion Resistance & Durability: All components, including rings, balls, and cage, are made from stainless steel, providing excellent resistance to corrosion and ensuring long service life in harsh environments.
- Pre-Lubricated: Comes lubricated for immediate use, suitable for a temperature range of -30°C to 110°C.
S03503AS0 Bearing Typical Application Areas
This ultra-slim precision bearing is ideally suited for:
- Precision Instruments and optical devices where space and weight are critical.
- Medical Equipment such as small surgical tools and diagnostic scanners.
- Aerospace and Defense components, including guidance systems and actuators.
- Robotics and automation, particularly in compact joint and arm assemblies.
- Office Machinery including high-speed scanners and precision printers.
