F6803
F Series Flanged Bearings
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Part No.
Part No.
F6803
Basic Information
Bearing type
Ball
System of measurement
Metric
Ball bearing type
Flanged
Construction
Single Row
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
17 mm
Bore diameter tolerance
-0.008 mm to 0
Outside diameter
26 mm
Outside diameter tolerance
-0.009 mm to 0
Width
5 mm
Width tolerance
-0.12 mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Outer Ring Dimensions
Flange outer diameter
28 mm
Flange thickness
1.1 mm
Ball & Washer Dimensions
Ball diameter
2.381 mm
Ball quantity
16
Performance
Temperature range
-30° to 110°C
Radial dynamic load rating
501 lbf
Radial static load rating
328 lbf
Limiting speed
24 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:
$ 2.84
/ each
In Stock
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F6803 Bearing Product Overview & Core Advantages
The F6803 is a metric single row ball bearing featuring an integral flange for simplified mounting and precise axial location. Engineered for radial load applications, this open-type bearing offers a compact design with a low cross-section, making it ideal for space-constrained assemblies. Manufactured to ABEC-1 precision tolerances, it provides reliable performance for a wide range of industrial applications requiring consistent operation.
F6803 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| F | Indicates a flanged outer ring for secure mounting and positioning. |
| 6803 | Standard bearing series designation, specifying the core dimensions: 17mm bore, 26mm OD, 5mm width. |
| (No Seal Suffix) | The bearing is open, allowing for optimal lubrication flexibility but requiring an external sealing solution in contaminated environments. |
F6803 Bearing Structural Features & Performance Benefits
- Flanged Design: The integrated flange on the outer ring facilitates easy installation and accurate axial positioning, reducing assembly time and complexity.
- High-Grade Materials: Constructed from chrome steel rings and balls with a stainless steel cage, ensuring durability, corrosion resistance, and stable operation.
- Precision Performance: Manufactured to ABEC-1 tolerance class with a standard C0 radial internal clearance (0.002mm to 0.013mm), guaranteeing smooth and precise rotation.
- Robust Load Capacity: With a radial dynamic load rating of 501 lbf and a static load rating of 328 lbf, it handles significant radial forces in compact spaces.
- High-Speed Capability: A limiting speed of 24,000 rpm is supported by the precision-ground components and stainless steel cage, suitable for demanding rotational applications.
F6803 Bearing Typical Application Areas
This flanged ball bearing is widely used in applications requiring compact design, precise location, and reliable radial load support. Key sectors include:
- Small Electric Motors and Precision Gearboxes
- Office Automation Equipment (printers, scanners, copiers)
- Medical Devices and Laboratory Instruments
- Robotics and Small Actuators
- Computer Cooling Fans and various Low-Torque Drives
