SF6810ZZ
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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SF6810ZZ Bearing Product Overview & Core Advantages
The SF6810ZZ is a metric flanged ball bearing designed for precision applications requiring compact design and reliable performance. This single row bearing features shielded construction for contaminant protection while maintaining excellent radial load capacity. Manufactured with stainless steel rings and chrome steel balls, it delivers superior corrosion resistance and durability. The integrated flange provides secure mounting and precise positioning, making it ideal for applications where space constraints and high rotational accuracy are critical requirements.
Model Code Detailed Breakdown
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| ZZ | Double Shielded | Provides effective contamination protection from both sides while maintaining low friction |
| F | Flanged Design | Enables secure mounting and precise axial positioning |
SF6810ZZ Bearing Structural Features & Performance Benefits
Compact Flanged Design: The integrated flange (68mm OD, 1.5mm thickness) provides exceptional mounting stability and precise axial location, eliminating the need for additional housing components.
Enhanced Load Capacity: With a radial dynamic load rating of 1337 lbf and static rating of 1232 lbf, this bearing delivers reliable performance under substantial radial loads.
High-Speed Capability: The stainless steel cage and optimized 24-ball configuration (3.969mm diameter) enable smooth operation at limiting speeds up to 8,640 rpm.
Precision Engineering: Manufactured to ABEC-1 tolerance class with controlled radial internal clearance (C0: 0.002-0.013mm), ensuring consistent performance and minimal vibration.
Corrosion Resistance: Stainless steel construction throughout (rings, cage, shields) provides excellent protection in harsh environments and extends service life.
SF6810ZZ Bearing Typical Application Areas
- Precision instruments and measuring devices
- Small motors and miniature gearboxes
- Medical equipment and laboratory instruments
- Office automation equipment and copiers
- Robotic joints and automation systems
- Food processing machinery (stainless steel advantage)
- Optical positioning systems and rotary encoders
