SF6807
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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SF6807 Bearing Product Overview & Core Advantages
The SF6807 is a flanged miniature ball bearing designed for compact applications requiring precise radial load support and space optimization. This single row construction features an open design for versatile lubrication options and is manufactured with stainless steel rings and cage for enhanced corrosion resistance. Its integral flange provides secure axial location and simplified mounting, making it ideal for high-reliability, compact assemblies where precision and durability are critical.
SF6807 Bearing Model Code Explained, Specifications & Naming Convention
| SF6807 | Basic bearing designation indicating a flanged, miniature deep groove ball bearing with 35mm bore, 47mm OD, and 7mm width. |
| Open | No seals or shields, allowing for custom lubrication schemes and higher speed capability. |
| C0 | Standard radial internal clearance (0.002mm to 0.013mm) for normal operating conditions. |
| ABEC-1 | Standard precision tolerance class suitable for most industrial applications. |
SF6807 Bearing Structural Features & Performance Benefits
Flanged Design: The integrated flange (50mm OD, 1.5mm thickness) enables precise axial positioning and simplified housing design, reducing assembly complexity and cost.
High-Quality Materials: Constructed with stainless steel rings and cage combined with chrome steel balls, this bearing offers excellent corrosion resistance while maintaining high load capacity and durability.
Optimized Load Capacity: With a radial dynamic load rating of 957 lbf and static load rating of 773 lbf, the SF6807 provides reliable performance under significant radial loads.
High-Speed Capability: The open design and precision construction enable a limiting speed of 11,700 rpm, making it suitable for high-speed miniature applications.
Precision Engineering: Featuring 19 balls of 3.5mm diameter and ABEC-1 tolerance class, this bearing ensures smooth operation and consistent performance in precision applications.
SF6807 Bearing Typical Application Areas
The SF6807 flanged miniature ball bearing is ideally suited for:
- Small motors and gearboxes where space constraints and precise positioning are critical
- Medical equipment and laboratory instruments requiring corrosion resistance and reliability
- Office automation devices including printers, scanners, and copiers
- Robotics and automation systems requiring compact, high-precision bearing solutions
- Food processing equipment where stainless steel construction meets hygiene requirements
- Electronic enclosures and small machinery needing reliable rotational support with easy mounting
