F5-11
Miniature Thrust Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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F5-11 Bearing Product Overview & Core Advantages
The F5-11 is a metric thrust ball bearing engineered for high-precision axial load applications. Designed exclusively to accommodate thrust loads, this compact bearing delivers reliable performance in demanding conditions. Its open seal type allows for optimal lubrication flexibility, while the chrome steel construction ensures durability and corrosion resistance. With a limiting speed of 50,000 rpm and precise dimensional tolerances, the F5-11 is ideal for applications requiring high rotational accuracy and compact design solutions.
F5-11 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| F5 | Designates thrust ball bearing series with 5mm bore diameter |
| 11 | Indicates 11mm outside diameter |
| Open Seal | No integrated seals, allowing for custom lubrication solutions |
F5-11 Bearing Structural Features & Performance Benefits
Precision Engineering: Manufactured with chrome steel rings and balls combined with a brass cage for superior dimensional stability and wear resistance. The flat raceway washers provide optimal load distribution across all 7 precision balls.
High Load Capacity: Engineered to handle significant axial dynamic loads up to 222 lbf and axial static loads up to 198 lbf, making it suitable for demanding thrust applications.
Exceptional Speed Performance: The brass cage construction and precision ball configuration enable high-speed operation up to 50,000 rpm, ideal for rapid rotation applications.
Temperature Resilience: Operates reliably across a broad temperature range from -30°C to 110°C, ensuring consistent performance in varying environmental conditions.
F5-11 Bearing Typical Application Areas
- Precision instruments and measuring equipment requiring high axial accuracy
- Medical devices and dental handpieces where compact size and reliability are critical
- Office automation equipment including printers and scanners
- Small motors and precision gearboxes in industrial automation
- Robotic components and miniature positioning systems
- Aerospace instrumentation and navigation systems
