F6808ZZ
F Series 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
F6808ZZ Bearing Product Overview & Core Advantages
The F6808ZZ is a metric flanged ball bearing designed for compact applications requiring precise shaft positioning. As a single row bearing with shielded construction, it delivers reliable radial load capacity while the integrated flange provides excellent axial location and mounting stability. Manufactured to ABEC-1 precision standards, this bearing offers consistent performance in high-speed applications up to 12,000 rpm, making it ideal for space-constrained designs demanding both accuracy and reliability.
F6808ZZ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
| F | Flanged Design | Provides axial location and simplifies housing design |
| 68 | Series Designation | Ultra-thin cross section for space optimization |
| 08 | Bore Diameter (40mm) | Standard sizing for compatibility |
| ZZ | Double Shields | Contamination protection for extended service life |
F6808ZZ Bearing Structural Features & Performance Benefits
Compact Flanged Design: The integrated flange (55mm OD, 1.5mm thickness) enables precise axial positioning and eliminates the need for complex housing shoulders, reducing assembly time and cost.
High-Speed Capability: With a limiting speed of 12,000 rpm and stainless steel cage, this bearing maintains stability at high rotational velocities while the 21 chrome steel balls (3.5mm diameter) ensure smooth operation.
Enhanced Contamination Resistance: Double 300 series stainless steel shields provide effective protection against particulate ingress, extending bearing life in challenging environments.
Precision Engineering: Manufactured to ABEC-1 tolerance class with controlled radial internal clearance (C0: 0.002-0.013mm), ensuring consistent performance and minimal vibration.
Robust Load Capacity: The chrome steel construction delivers dynamic load rating of 1107 lbf and static load rating of 939 lbf, providing reliable performance under significant radial loads.
F6808ZZ Bearing Typical Application Areas
- Small Electric Motors: Ideal for compact motor designs requiring precise shaft support and high-speed operation
- Office Automation Equipment: Printers, scanners, and copiers where space constraints and reliability are critical
- Medical Devices: Precision instruments and small motor applications demanding clean operation
- Robotics & Automation: Compact joints and positioning mechanisms requiring flanged mounting solutions
- Textile Machinery: High-speed spindles and guides where contamination protection is essential
