S17003XS0
2.5mm Stainless Steel Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S17003XS0
Basic Information
Bearing type
Ball
System of measurement
Metric
Thin section bearings type
UltraSlim
Construction
Single Row
Weight
25 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
170 mm
Bore diameter tolerance
-0.013mm to 0
Outside diameter
176 mm
Outside diameter tolerance
-0.013mm to 0
Width
2.5 mm
Width tolerance
+.000 –.127mm
Inner Ring Dimensions
Shoulder diameter inner ring
172.2 mm
Outer Ring Dimensions
Outer ring small-side face inner diameter
173.8 mm
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
375 lbf
Radial static load rating
767 lbf
Axial static load rating
125 lbf
Static load moment
4 lbf
Rated load moment
19.2 ft-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:
$ 622.54
/ each
In Stock
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S17003XS0 Bearing Product Overview & Core Advantages
The S17003XS0 is a metric ultra-slim four-point contact ball bearing engineered for applications demanding minimal cross-section and high precision. This single-row bearing excels in handling combined loads, simultaneously supporting radial loads and bidirectional axial loads due to its specialized raceway geometry. Manufactured entirely from stainless steel and pre-lubricated, it offers excellent corrosion resistance and is suitable for a wide operating temperature range. Its compact design, characterized by an extremely small width of 2.5 mm, makes it an ideal solution for space-constrained, high-reliability assemblies requiring ABEC-1 precision.
S17003XS0 Bearing Model Code Explained, Specifications & Naming Convention
The model number S17003XS0 can be broken down to reveal its key technical specifications:
- S17003: Denotes the bearing series, indicating an ultra-slim cross-section design with a 170mm bore diameter.
- X: Signifies a four-point contact design, enabling the bearing to handle combined radial and axial loads from both directions.
- S: Indicates the bearing is manufactured from Stainless Steel, providing enhanced corrosion resistance.
- 0: Specifies an Open (unsealed) construction, allowing for custom lubrication schemes or operation in clean environments.
S17003XS0 Bearing Structural Features & Performance Benefits
- Ultra-Slim Cross-Section & Space Optimization: With a width of only 2.5 mm, this bearing is designed for compact assemblies where space is at a premium, without compromising on load capacity.
- Four-Point Contact & Combined Load Capacity: The unique raceway design allows a single bearing to replace a complex duplex pair, efficiently managing radial loads, axial loads in both directions, and moment loads.
- High Precision & Rigidity: Built to ABEC-1 tolerance class with a very tight radial internal clearance, it ensures smooth, precise rotation and high system rigidity, which is critical for accurate positioning.
- Corrosion Resistance & Durability: All components, including rings, balls, and the integral stainless steel cage, are made from stainless steel, making it suitable for harsh environments and ensuring long-term performance.
- Pre-Lubricated for Immediate Use: The bearing comes pre-lubricated, facilitating easy installation and immediate operation within its specified temperature range.
S17003XS0 Bearing Typical Application Areas
This bearing is ideally suited for high-precision, compact mechanisms, including:
- Robotics: Rotary joints and actuator arms.
- Aerospace & Defense: Guidance systems, gimbals, and control surfaces.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Medical Equipment: Surgical robots and diagnostic scanner rotors.
- Optical and Instrumentation Systems: Rotary encoders and precision turntables.
