F6909ZZ
F Series 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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F6909ZZ Bearing Product Overview & Core Advantages
The F6909ZZ is a flanged ball bearing designed for applications requiring compact design and reliable radial load support. This single row bearing features shielded construction for contaminant protection while maintaining ABEC-1 precision tolerances. Its integral flange provides secure mounting and positioning, making it ideal for space-constrained assemblies where high rigidity and dimensional stability are critical. The bearing delivers consistent performance across a wide temperature range from -30°C to 110°C.
F6909ZZ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| F | Flanged outer ring for secure mounting and positioning |
| 6909 | Standard bearing series designation with 45mm bore diameter |
| ZZ | Double shielded construction for enhanced contaminant protection |
F6909ZZ Bearing Structural Features & Performance Benefits
Flanged Design: The integrated flange (71mm outer diameter, 2.5mm thickness) enables precise axial positioning and simplifies housing design, reducing assembly complexity and improving system rigidity.
Shielded Protection: Dual 300 Series Stainless Steel shields provide effective contaminant exclusion while maintaining smooth operation, extending service life in demanding environments.
Precision Engineering: Manufactured to ABEC-1 tolerance class with C0 radial clearance (0.002mm to 0.013mm), ensuring consistent performance and reliable operation in precision applications.
Optimized Load Capacity: With a dynamic load rating of 3170 lbf and static load rating of 2435 lbf, the bearing delivers robust radial load support for various industrial applications.
High-Speed Capability: The stainless steel cage and optimized 15-ball configuration (6.747mm diameter) enable smooth operation up to 9,700 rpm limiting speed.
F6909ZZ Bearing Typical Application Areas
- Electric Motors and small motor applications requiring precise shaft positioning
- Office Equipment including printers, copiers, and scanners
- Medical Devices where compact design and reliable performance are essential
- Industrial Fans and blowers requiring shielded protection
- Automation Equipment with space-constrained bearing arrangements
- Textile Machinery components needing flanged mounting solutions
