SFR2-6 2rs
SFR Series Stainless Steel Flanged Miniature Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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SFR2-6 2rs Bearing Product Overview & Core Advantages
The SFR2-6 2RS is a sealed miniature ball bearing designed for precision applications requiring reliable performance in compact spaces. This single row radial ball bearing features inch dimensions with a 1/8" bore, making it ideal for small mechanisms and instruments. Its stainless steel construction provides excellent corrosion resistance, while the integrated rubber seals (2RS) offer superior contamination protection. The bearing delivers stable performance across a wide temperature range from -86 to 230 °F, ensuring operational reliability in demanding environments.
SFR2-6 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SFR2-6 | Basic bearing designation with inch dimensions (0.125" bore × 0.375" OD) |
| 2RS | Double rubber contact seals on both sides providing superior contamination protection |
SFR2-6 2rs Bearing Structural Features & Performance Benefits
Compact Design & Precision Engineering: With a width of just 0.1406" and ABEC1 tolerance class, this bearing offers precise rotational accuracy in space-constrained applications. The stainless steel cage and balls ensure consistent performance and extended service life.
Enhanced Sealing Performance: The double rubber contact seals (2RS) effectively prevent the ingress of contaminants while retaining lubrication, making the bearing suitable for dusty or humid environments.
Optimized Load Capacity: Featuring a radial dynamic load rating of 110 lbf and static load rating of 37 lbf, this bearing provides reliable support for radial loads in miniature applications.
Wide Temperature Compatibility: The stainless steel construction and compatible lubricants allow operation across an extensive temperature range from -86 to 230 °F.
SFR2-6 2rs Bearing Typical Application Areas
- Small precision instruments and measuring devices
- Miniature motors and gearboxes
- Office automation equipment and small mechanical assemblies
- Medical devices and laboratory equipment
- Robotics and automation components
- Electronic enclosures and cooling fans
