SF6802
SF Series Stainless Steel Flanged Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
SF6802 Bearing Product Overview & Core Advantages
The SF6802 is a metric flanged ball bearing engineered for precision radial load applications requiring compact design and reliable performance. Constructed as a single row bearing with an open seal, it delivers excellent operational efficiency in demanding environments. Its stainless steel construction provides superior corrosion resistance, while the ABEC-1 tolerance class ensures consistent precision. The integral flange facilitates secure mounting and alignment, making it an ideal solution for applications where space is constrained and high limiting speed (23,400 rpm) is required.
SF6802 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Significance |
|---|---|
| SF6802 | Basic designation indicating flanged miniature bearing series with 15mm bore, 24mm OD |
| Open | No contact seals - optimized for high-speed operation requiring minimal friction |
| ABEC-1 | Precision tolerance class ensuring consistent running accuracy |
| C0 | Standard radial internal clearance (0.002-0.013mm) for general applications |
SF6802 Bearing Structural Features & Performance Benefits
Advanced Material Composition: The combination of stainless steel rings and chrome steel balls provides optimal corrosion resistance while maintaining high load capacity. The stainless steel cage ensures reliable performance at high rotational speeds.
Flanged Design Advantage: The integrated flange (26mm OD, 1.1mm thickness) enables simplified mounting and precise axial location, reducing installation complexity and improving system reliability.
High-Speed Capability: With 14 precision balls of 2.381mm diameter and optimized cage design, the bearing achieves exceptional limiting speed performance up to 23,400 rpm while maintaining stable operation.
Load Performance: Rated for radial dynamic load of 419 lbf and radial static load of 255 lbf, providing reliable performance in various radial load applications.
SF6802 Bearing Typical Application Areas
- Small precision motors and miniature drive systems
- Medical equipment components requiring corrosion resistance
- Office automation devices including printers and scanners
- Instrumentation and measurement equipment
- Robotic joints and small automation mechanisms
- Optical positioning systems and precision guides
