F6809ZZ
F Series Flanged Bearings
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Part No.
Part No.
F6809ZZ
Basic Information
Bearing type
Ball
System of measurement
Metric
Ball bearing type
Flanged
Construction
Single Row
Weight
45.3 g
Tolerance class
ABEC-1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
58 mm
Outside diameter tolerance
-0.013mm to 0
Width
7 mm
Width tolerance
-0.12mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Outer Ring Dimensions
Flange outer diameter
61 mm
Flange thickness
1.5 mm
Ball & Washer Dimensions
Ball diameter
3.969 mm
Ball quantity
21
Performance
Temperature range
-30° to 110°C
Radial dynamic load rating
1391 lbf
Radial static load rating
1210 lbf
Limiting speed
11 X 1000 rpm
Lubrication
Required
Radial internal clearance
C0
Radial internal clearance
0.002mm to 0.013mm
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Shield material
300 Series Stainless Steel
Environment & Compliance
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 17.64
/ each
In Stock
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F6809ZZ Bearing Product Overview & Core Advantages
The F6809ZZ is a metric flanged ball bearing designed for compact applications requiring reliable radial load support. This single row bearing features shielded construction for contamination protection and maintains ABEC-1 precision tolerance. Its integral flange provides secure mounting and positioning, making it ideal for space-constrained assemblies where high rotational accuracy and dimensional stability are essential.
F6809ZZ Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Performance Benefit |
|---|---|---|
| ZZ | Double Shielded (Both Sides) | Provides effective contamination protection while maintaining lower friction compared to contact seals |
| F | Flanged Design | Enables simplified mounting and precise axial positioning in housing structures |
F6809ZZ Bearing Structural Features & Performance Benefits
- Compact Flanged Design: The integral flange (61mm OD, 1.5mm thickness) provides secure mounting and eliminates the need for additional locating components, reducing assembly complexity
- Shielded Protection: 300 series stainless steel shields on both sides offer effective contamination exclusion while maintaining low operating torque
- Precision Engineering: Manufactured to ABEC-1 tolerance class with C0 radial clearance (0.002-0.013mm) ensures consistent rotational accuracy and smooth operation
- Optimized Load Capacity: Chrome steel construction with 21 balls provides radial dynamic load rating of 1391 lbf and static rating of 1210 lbf for reliable performance
- High-Speed Capability: Stainless steel cage and optimized design support limiting speeds up to 11,000 rpm for demanding applications
F6809ZZ Bearing Typical Application Areas
- Small Electric Motors: Ideal for compact motor designs requiring precise shaft guidance and contamination protection
- Office Automation Equipment: Used in printers, scanners, and copiers where space optimization and reliable operation are critical
- Medical Devices: Suitable for precision medical instruments requiring smooth, low-noise operation
- Robotics & Automation: Applied in compact robotic joints and positioning systems demanding high precision
- Instrumentation & Control Systems: Perfect for precision measurement devices and control mechanisms requiring stable rotational characteristics
