F6801
F Series Flanged Bearings
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Part No.
Part No.
F6801
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
12 mm
Bore diameter tolerance
-0.008 mm to 0
Outside diameter
21 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
23 mm
Flange thickness
1.1 mm
Ball & Washer Dimensions
Ball diameter
2.381 mm
Ball quantity
12
Performance
Temperature range
-30° to 110°C
Radial dynamic load rating
432 lbf
Radial static load rating
234 lbf
Limiting speed
30 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.002mm to 0.013mm
Radial internal clearance
C0
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:
$ 2.06
/ each
In Stock
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F6801 Bearing Product Overview & Core Advantages
The F6801 is a metric flanged ball bearing designed for compact applications requiring precise radial load support and secure mounting. As a single row bearing with an open construction, it offers excellent versatility. Its integral flange ensures straightforward axial location and enhanced stability in housing assemblies. Manufactured to ABEC-1 precision tolerances, this bearing is a reliable choice for applications demanding consistent performance and high rotational accuracy.
F6801 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| F | Indicates a Flanged outer ring for simplified mounting and positioning. |
| 6801 | Standard bearing series designation, specifying the core bearing dimensions (12mm bore, 21mm OD). |
| Open | No seals or shields, allowing for custom lubrication strategies but requiring a clean operating environment. |
F6801 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The single row design with a stainless steel cage provides stable guidance for the 12 precision balls, enabling reliable support for radial loads with a dynamic rating of 432 lbf.
- Precision Engineering: Manufactured from chrome steel rings and balls to ABEC-1 tolerance standards, ensuring smooth operation and minimal vibration.
- Simplified Mounting: The integral flange (23 mm outer diameter) allows for easy axial location and secure fitting, reducing assembly complexity and cost.
- Broad Operating Range: With a temperature range of -30° to 110°C and a limiting speed of 30,000 rpm, it is suitable for a wide array of demanding conditions.
F6801 Bearing Typical Application Areas
This flanged ball bearing is ideally suited for compact mechanisms and precision devices, including:
- Small electric motors and miniature gearboxes
- Office automation equipment (printers, scanners)
- Medical and dental handpieces
- Robotic joints and actuators
- Precision instruments and optical devices
