SC090XP0
3/8" Stainless Steel Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SC090XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Stainless Steel
Construction
Single Row
Weight
0.94 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
9"
Bore diameter tolerance
-0.0012"– 0"
Outside diameter
9.75"
Outside diameter tolerance
-0.0012"– 0"
Width
0.375"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
9.277"
Outer Ring Dimensions
Outer ring small-side face inner diameter
9.473"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
2226 lbf
Radial static load rating
4510 lbf
Axial dynamic load rating
3670 lbf
Axial static load rating
11270 lbf
Dynamic load moment
7830 lbf
Static load moment
21130 lbf
Rated load moment
7 ft-lbf
Lubrication
Lubricated
Radial internal clearance
0.0000 – 0.0005"
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Brass
Environment & Compliance
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 345.03
/ each
In Stock
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SC090XP0 Bearing Product Overview & Core Advantages
The SC090XP0 is a Reali-Slim Stainless Steel Thin Section Bearing designed for applications demanding compact design and high precision. This single row, four-point contact ball bearing excels at simultaneously handling combined radial and axial loads from any direction. Manufactured entirely from stainless steel with a brass cage, it offers excellent corrosion resistance and reliable performance in a slim, lightweight profile, making it ideal for space-constrained, high-rigidity applications.
SC090XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SC | Indicates the Reali-Slim bearing series with a thin cross-section. |
| 090 | Specifies the nominal bore diameter in inches (9.0"). |
| X | Denotes a four-point contact design, enabling the bearing to support combined loads. |
| P | Specifies the ABEC-1 precision tolerance class. |
| 0 | Indicates an open (unsealed) construction and is pre-lubricated. |
SC090XP0 Bearing Structural Features & Performance Benefits
- Four-Point Contact & High Rigidity: The unique raceway geometry allows the bearing to sustain significant combined radial, axial, and moment loads in a compact space, providing high system rigidity and simplifying assembly by reducing the need for multiple bearing arrangements.
- Superior Load Capacity: With a radial dynamic load rating of 2226 lbf and a high axial static load rating of 11270 lbf, this bearing is engineered for demanding applications requiring robust performance under complex loading conditions.
- Thin Section & Lightweight Design: The slim cross-section (0.375" width) and low weight (0.94 lbs) minimize the bearing's contribution to overall system mass and size, which is critical in robotics, aerospace, and medical equipment.
- Corrosion Resistance & Material Integrity: Constructed from stainless steel rings and balls with a brass cage, the bearing offers excellent resistance to corrosion and is suitable for use in harsh environments or cleanroom applications.
SC090XP0 Bearing Typical Application Areas
This bearing is ideally suited for precision machinery and systems where space, weight, and performance are critical. Key applications include:
- Robotics: Rotary joints and actuator arms.
- Aerospace & Defense: Gimbal systems, control mechanisms, and satellite components.
- Medical Equipment: MRI and CT scanner rotors, surgical robots.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Optical and Instrumentation Systems: Rotary tables and positioning devices.
