S626zz
600 Series Stainless Steel Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S626zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
8.65 g
Tolerance class
ABEC1
Seal type
Shielded
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
Ball & Washer Dimensions
Ball diameter
3.5 mm
Ball quantity
6
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
402 lbf
Radial static load rating
145 lbf
Limiting speed
28.8 X 1000 rpm
Lubrication
Required
Radial internal clearance
MC3
Radial internal clearance
0.002mm to 0.013mm
Materials
Ring material
Stainless Steel
Ball material
Stainless 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:
$ 1.35
/ each
In Stock
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S626zz Bearing Product Overview & Core Advantages
The S626zz is a single row deep groove ball bearing designed for high-performance applications requiring precision and reliability. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its key advantages include the ability to handle significant radial loads and moderate axial loads in both directions. The inclusion of shielded seals protects against contamination, making it a compact and durable solution for various industrial and precision instruments.
S626zz Bearing Model Code Explained, Specifications & Naming Convention
The model designation S626zz can be broken down as follows:
- S: Denotes the bearing ring and ball material as Stainless Steel.
- 6: Indicates the series, relating to the dimensional boundary and load capacity.
- 26: Specifies the bore diameter code. For a bore diameter of 6 mm, the code is '26'.
- zz: Signifies that the bearing is equipped with shields on both sides. This provides effective protection against solid contaminants while allowing for higher rotational speeds compared to contact seals.
S626zz Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Manufactured to ABEC1 tolerance class, this bearing ensures smooth and precise operation. The single row deep groove construction and stainless steel cage contribute to stable performance and high rigidity.
- Optimized Load Capacity: With a dynamic load rating of 402 lbf and a static load rating of 145 lbf, it is engineered to handle demanding radial loads effectively.
- Enhanced Speed Performance: The use of non-contact shields and an optimized internal design allows for a high limiting speed of 28,800 rpm, making it suitable for high-speed applications.
- Controlled Internal Clearance: The specified MC3 radial internal clearance (0.002mm to 0.013mm) ensures optimal performance under operational temperatures and preload conditions.
- Corrosion Resistance & Longevity: All components, including the rings, balls, cage, and shields, are made from stainless steel, offering superior resistance to rust and corrosion in harsh environments.
S626zz Bearing Typical Application Areas
The S626zz is ideally suited for a wide range of applications where precision, high speed, and corrosion resistance are critical. Key sectors include:
- Precision Instruments: Used in optical encoders, measuring devices, and medical equipment.
- Small Electric Motors: Ideal for spindle drives in small fans, drones, and high-speed hand tools.
- Office Automation Equipment: Found in printers, scanners, and copiers.
- Food Processing and Medical Devices: Its stainless steel construction and sealed design make it suitable for wash-down environments and applications requiring material compliance.
