SF6807ZZ
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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SF6807ZZ Bearing Product Overview & Core Advantages
The SF6807ZZ is a metric flanged ball bearing designed for compact applications requiring precise radial positioning. This single row bearing features shielded construction for contaminant protection and is manufactured with stainless steel rings and cage for enhanced corrosion resistance. Its integral flange provides secure mounting and accurate location, making it ideal for applications demanding high reliability and space-saving designs. The bearing is capable of handling primarily radial loads and operates effectively within a wide temperature range.
SF6807ZZ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SF6807 | Basic bearing designation indicating specific dimensions: 35mm bore, 47mm OD |
| ZZ | Double shielded (non-contact shields on both sides) providing effective protection against contaminants while maintaining high-speed capability |
SF6807ZZ Bearing Structural Features & Performance Benefits
Compact Flanged Design: The integrated flange (50mm OD, 1.5mm thickness) enables precise axial location and simplified housing design, reducing assembly complexity and improving system stability.
Enhanced Contamination Protection: The double stainless steel shields (ZZ) effectively retain lubrication and exclude contaminants, extending bearing service life in challenging environments.
Corrosion Resistance: Constructed with stainless steel rings, cage, and shields, this bearing offers superior performance in humid or corrosive environments where standard steel bearings would deteriorate.
Precision Performance: Manufactured to ABEC-1 tolerance class with C0 radial clearance (0.002-0.013mm), ensuring consistent running accuracy and smooth operation.
Optimized Load Capacity: With 19 precision balls of 3.5mm diameter, the bearing delivers a dynamic load rating of 957 lbf and static load rating of 773 lbf, providing reliable performance under radial loads.
SF6807ZZ Bearing Typical Application Areas
- Small Electric Motors: Ideal for compact motor designs requiring precise shaft guidance and space optimization
- Office Automation Equipment: Used in printers, scanners, and copiers where quiet operation and reliability are essential
- Medical Devices: Suitable for precision medical instruments requiring corrosion resistance and smooth operation
- Robotics and Automation: Applied in small robotic joints and positioning mechanisms demanding accurate movement
- Instrumentation and Control Systems: Perfect for precision measuring devices and control equipment requiring stable rotational performance
