F609
F Series Flanged Miniature 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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F609 Bearing Product Overview & Core Advantages
The F609 is a metric single row deep groove ball bearing engineered for high-performance applications requiring reliable radial load capacity and smooth operation. Its compact design, featuring a 9 mm bore and 24 mm outside diameter, makes it an ideal solution for space-constrained assemblies. Manufactured to ABEC1 precision class standards with an optimized MC3 radial internal clearance, this bearing delivers consistent performance and extended service life in demanding environments.
Model Code Breakdown
| Code Element | Technical Meaning |
|---|---|
| F609 | Basic bearing designation indicating metric dimensions (9 mm bore, 24 mm OD, 7 mm width) |
| Open | No seals or shields, allowing for maximum speed capability and easy re-lubrication |
| MC3 | Radial internal clearance group (0.002mm to 0.013mm) suitable for most industrial applications |
F609 Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The single row deep groove construction with 7 high-precision chrome steel balls provides excellent radial dynamic load rating of 642 lbf, ensuring reliable operation under substantial loads.
High-Speed Capability: The stainless steel cage and open design enable a limiting speed of 32,000 rpm, making it suitable for high-rotation applications. The MC3 clearance provides optimal running precision at elevated speeds.
Precision Engineering: Manufactured to ABEC1 tolerance class with tight dimensional controls (bore tolerance: -0.008mm to 0), ensuring consistent performance and easy installation in precision mechanisms.
Material Excellence: Constructed from chrome steel rings and balls with stainless steel cage, providing excellent durability and corrosion resistance in various operating conditions within the temperature range of -30° to 110°C.
F609 Bearing Typical Application Areas
- Small Electric Motors: Ideal for miniature DC motors, fan motors, and precision motor applications
- Office Automation Equipment: Used in printers, scanners, copiers, and other precision office machinery
- Medical Devices: Suitable for small medical instruments, dental handpieces, and laboratory equipment
- Robotics and Automation: Applied in small robotic joints, actuators, and precision positioning systems
- Power Tools: Used in compact power tools and handheld devices requiring high-speed operation
- Instrumentation: Perfect for measuring instruments, gauges, and precision mechanical counters
