F626 2rs
F Series Flanged Miniature Bearings
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Part No.
Part No.
F626 2rs
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
9.78 g
Tolerance class
ABEC1
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
6 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
19 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
22 mm
Flange thickness
1.5 mm
Ball & Washer Dimensions
Ball diameter
3.5 mm
Ball quantity
6
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
447 lbf
Radial static load rating
161 lbf
Limiting speed
32 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
Nitrile Rubber
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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F626 2rs Bearing Product Overview & Core Advantages
The F626 2RS is a single row deep groove ball bearing designed for high reliability in compact applications. This sealed bearing excels in handling radial loads and is engineered for smooth operation. Its primary advantages include a robust construction using chrome steel rings and balls, providing excellent durability and consistent performance. The integrated seals and pre-lubrication make it a low-maintenance solution, ideal for applications demanding long service life and operational stability.
F626 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| F626 | Standard bearing series designation with a 6mm bore, 19mm OD, and 6mm width. | Defines the core bearing dimensions for compatibility and interchangeability. |
| 2RS | Bearing is fitted with two rubber contact seals (RS), one on each side. | Provides superior protection against contaminants and retains lubricant, enhancing bearing life. |
F626 2rs Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: The single row deep groove raceway and chrome steel components provide a high radial dynamic load rating of 447 lbf, ensuring reliable performance under significant stress.
- Effective Sealing & Contamination Resistance: The Nitrile rubber contact seals (2RS) effectively shield the internal components from dust, moisture, and other contaminants, making the bearing suitable for harsh environments.
- Stable Operation & Precision: Manufactured to ABEC1 tolerance class with a controlled radial internal clearance (MC3 group), this bearing offers smooth and quiet running, minimizing vibration.
- Optimized Internal Geometry: With 6 high-precision chrome steel balls guided by a stainless steel cage, the bearing maintains stable operation and contributes to its limiting speed of 32,000 rpm.
F626 2rs Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Small Electric Motors and Gearboxes
- Office Automation Equipment (Printers, Scanners)
- Medical Devices and Instrumentation
- Cooling Fans and Blowers
- Precision Spindles and Low-Power Drives
