F699
F Series Flanged Miniature Bearings
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Part No.
Part No.
F699
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
9.57 g
Tolerance class
ABEC1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
9 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
20 mm
Outside diameter tolerance
-0.008mm to 0
Width
6 mm
Width tolerance
-0.12mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Outer Ring Dimensions
Flange outer diameter
23 mm
Flange thickness
1.5 mm
Ball & Washer Dimensions
Ball diameter
3.175 mm
Ball quantity
8
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
472 lbf
Radial static load rating
195 lbf
Limiting speed
34 X 1000 rpm
Lubrication
Required
Radial internal clearance
MC3
Radial internal clearance
0.002mm to 0.013mm
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 1.32
/ each
In Stock
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F699 Bearing Product Overview & Core Advantages
The F699 is a metric single row deep groove ball bearing engineered for high performance in compact spaces. Its primary advantage lies in its ability to efficiently handle radial loads while offering reliable operation. Manufactured to ABEC1 precision tolerances, this bearing is designed for applications demanding consistent performance and high reliability. The open design allows for versatile lubrication options, making it suitable for a wide operational temperature range from -30°C to 110°C.
F699 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| F699 | Basic bearing designation, indicating a specific series and size. |
| Open (Seal Type) | No integral seals or shields. Allows for high-speed operation and custom lubrication schemes. |
| MC3 | Specifies the radial internal clearance group (0.002mm to 0.013mm), optimized for general operating conditions. |
F699 Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The single row deep groove raceway and eight chrome steel balls provide a high radial dynamic load rating of 472 lbf, ensuring durability under significant stress.
- High-Speed Capability: The lightweight, corrosion-resistant stainless steel cage effectively retains the balls, contributing to a high limiting speed of 34,000 rpm with proper lubrication.
- Precision & Rigidity: Manufactured to ABEC1 tolerance class with tight dimensional control on the bore diameter (9mm) and outside diameter (20mm), resulting in smooth, precise rotation and minimal runout.
- Compact & Lightweight Design: With a small width of just 6mm and a low weight of 9.57g, it is ideal for applications where space and weight are critical constraints.
F699 Bearing Typical Application Areas
This F699 bearing is widely used in various precision mechanisms and compact devices, including:
- Small electric motors and high-speed spindles
- Precision instruments and optical devices
- Office automation equipment (e.g., printers, scanners)
- Medical devices and dental handpieces
- Robotics and small gearboxes
