F608zz
F Series Flanged Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
F608zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
14.2 g
Tolerance class
ABEC1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
8 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
22 mm
Outside diameter tolerance
-0.008mm to 0
Width
7 mm
Width tolerance
-0.12mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Outer Ring Dimensions
Flange outer diameter
25 mm
Flange thickness
1.5 mm
Ball & Washer Dimensions
Ball diameter
3.969 mm
Ball quantity
7
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
630 lbf
Radial static load rating
248 lbf
Limiting speed
34 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.002mm to 0.013mm
Radial internal clearance
MC3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Shield material
300 Series 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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F608zz Bearing Product Overview & Core Advantages
The F608zz is a metric single row deep groove ball bearing designed for reliable performance in compact spaces. This shielded bearing offers robust radial load capacity and is pre-lubricated for immediate use. Its design ensures smooth operation and long service life, making it a cost-effective solution for a wide range of applications requiring precision and durability. The bearing is characterized by its small cross-section and is an excellent choice for high-speed operation.
F608zz Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| F | Flanged outer ring for secure axial location and simplified housing design. |
| zz | Bearing is equipped with shields on both sides. These non-contact shields protect against contamination from solid particles while minimizing friction. |
F608zz Bearing Structural Features & Performance Benefits
- High-Speed Capability: The combination of a stainless steel cage, precision-ground chrome steel components, and optimized internal geometry enables a high limiting speed of 34,000 rpm.
- Robust Load Capacity: The deep groove raceway and high-quality chrome steel balls provide a dependable radial dynamic load rating of 630 lbf, ensuring performance under demanding conditions.
- Enhanced Contamination Protection: The 300 series stainless steel shields (zz) effectively retain lubrication and exclude larger contaminants, contributing to a longer, maintenance-free service life.
- Precision & Rigidity: Manufactured to ABEC1 tolerance class with a controlled radial internal clearance (MC3 group), this bearing offers consistent running accuracy and smooth operation.
- Simplified Mounting: The integral flange allows for easy and secure axial positioning, eliminating the need for complex housing shoulders and simplifying assembly.
F608zz Bearing Typical Application Areas
This versatile flanged ball bearing is ideally suited for:
- Small Electric Motors (e.g., cooling fans, drone motors)
- Precision Instruments and Optical Devices
- Office Automation Equipment (printers, scanners)
- Medical Devices and Dental Handpieces
- Textile Machinery and Spindles
- Robotics and Small Gearboxes
