SF6810
SF Series Stainless Steel Flanged 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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SF6810 Bearing Product Overview & Core Advantages
The SF6810 is a metric flanged ball bearing designed for precision applications requiring compact design and reliable performance. As a single row bearing constructed with premium materials, it delivers excellent radial load capacity while the integrated flange provides secure mounting and positioning. Manufactured to ABEC-1 precision standards with stainless steel components, this bearing offers corrosion resistance and consistent operation across a wide temperature range from -30° to 110°C.
Model Code Detailed Explanation
| Code Segment | Technical Meaning |
|---|---|
| SF6810 | Basic bearing designation indicating specific dimensions: 50mm bore, 65mm OD |
| Flanged Design | Integrated flange (68mm OD) for secure mounting and axial positioning |
| Open Seal | No sealing elements, requiring external protection in contaminated environments |
| ABEC-1 | Precision tolerance class ensuring consistent performance |
| C0 Clearance | Standard radial internal clearance (0.002mm to 0.013mm) |
SF6810 Bearing Structural Features & Performance Benefits
Compact Flanged Design: The integrated flange (68mm outer diameter, 1.5mm thickness) enables simplified mounting and precise axial positioning while maintaining a minimal bearing width of only 7mm.
Premium Material Construction: Features stainless steel rings and cage with chrome steel balls, providing excellent corrosion resistance and durability. The 300 series stainless steel shield material ensures long-term reliability.
High-Speed Capability: With a limiting speed of 8,600 rpm and optimized ball quantity (24 balls of 3.969mm diameter), this bearing delivers smooth operation at elevated rotational speeds.
Robust Load Capacity: Engineered to handle significant radial dynamic loads up to 1,337 lbf and radial static loads up to 1,232 lbf, making it suitable for demanding applications.
SF6810 Bearing Typical Application Areas
The SF6810 flanged ball bearing is ideally suited for:
- Precision instruments and measuring devices requiring compact dimensions
- Small motors and miniature drive systems
- Medical equipment where corrosion resistance and reliability are critical
- Office automation equipment including printers and scanners
- Robotic components and automation systems requiring precise positioning
- Food processing equipment benefiting from stainless steel construction
