SF100XP0
3/4" Stainless Steel Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SF100XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Stainless Steel
Construction
Single Row
Weight
4.3 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
10"
Bore diameter tolerance
-0.0014"– 0"
Outside diameter
11.5"
Outside diameter tolerance
-0.0014"– 0"
Width
0.75"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
10.555"
Outer Ring Dimensions
Outer ring small-side face inner diameter
10.945"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
7342 lbf
Radial static load rating
12130 lbf
Axial dynamic load rating
11770 lbf
Axial static load rating
30330 lbf
Dynamic load moment
29608 lbf
Static load moment
65210 lbf
Rated load moment
29 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:
$ 449.68
/ each
In Stock
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SF100XP0 Bearing Product Overview & Core Advantages
The SF100XP0 is a high-performance Four Point Contact Ball Bearing from the Reali-Slim Stainless Steel Bearings series. Engineered for applications demanding extreme thin cross-sections without compromising performance, this bearing excels in handling combined loads—simultaneously supporting significant radial, axial, and moment loads. Its stainless steel construction provides excellent corrosion resistance, making it ideal for harsh environments. The compact design, with a large 10" bore relative to its 0.75" width, offers maximum space savings and design flexibility for precision machinery.
SF100XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SF100 | Indicates the specific bearing size and series within the Reali-Slim family. |
| XP0 | Signifies an Open (unsealed) construction and a specific internal configuration for four-point contact. |
SF100XP0 Bearing Structural Features & Performance Benefits
- Four-Point Contact Design: The single-row, angular contact geometry allows the bearing to support combined radial, axial, and moment loads efficiently in a compact footprint, eliminating the need for multiple bearing arrangements.
- High Load Capacity: Engineered for demanding applications, it offers a high dynamic load moment rating of 29 ft-lbf and substantial axial and radial load ratings, ensuring long service life under strenuous conditions.
- Precision & Rigidity: Manufactured to ABEC-1 tolerance standards with controlled radial internal clearance, providing consistent running accuracy and high system rigidity.
- Corrosion-Resistant Materials: Constructed entirely from stainless steel (rings and balls) with a brass cage, this bearing is inherently suited for corrosive, washdown, or food-grade environments and offers a wide operating temperature range.
- Space-Saving Profile: The ultra-thin "Reali-Slim" cross-section maximizes the bore diameter relative to the housing, a critical advantage in weight-sensitive and compact designs.
SF100XP0 Bearing Typical Application Areas
This bearing is ideally suited for applications requiring a large diameter, thin-section bearing with high moment load capacity. Key industries and equipment include:
- Robotics: Joints and rotary actuators.
- Aerospace & Defense: Gimbal systems, radar platforms, and control surfaces.
- Medical Equipment: CT scanners, MRI machines, and surgical robots.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Food & Beverage Processing: Rotary tables and mixers where corrosion resistance is critical.
