SMF106 2rs
SMF Series Stainless Steel Flanged Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SMF106 2rs
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.79 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
10 mm
Outside diameter tolerance
-0.008mm to 0
Width
3 mm
Width tolerance
-0.12mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Outer Ring Dimensions
Flange outer diameter
11.2 mm
Flange thickness
0.6 mm
Ball & Washer Dimensions
Ball diameter
1.2 mm
Ball quantity
10
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
86 lbf
Radial static load rating
35 lbf
Limiting speed
40.5 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.002mm to 0.013mm
Radial internal clearance
MC3
Materials
Ring material
Stainless Steel
Ball material
Stainless 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:
$ 1.59
/ each
In Stock
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SMF106 2rs Bearing Product Overview & Core Advantages
The SMF106 2RS is a miniature sealed ball bearing engineered for precision applications requiring compact design and reliable performance. This single row deep groove ball bearing is constructed entirely from stainless steel, providing excellent corrosion resistance. Its key advantage lies in its ability to handle radial loads efficiently while the integrated rubber seals (2RS) protect against contamination, making it ideal for applications demanding high reliability and longevity in constrained spaces.
SMF106 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SMF106 | Basic bearing designation, indicating a flanged miniature bearing with a 6mm bore, 10mm outside diameter, and 3mm width. |
| 2RS | Signifies contact rubber seals on both sides. This provides superior protection against dust, moisture, and other contaminants, retaining lubrication effectively. |
SMF106 2rs Bearing Structural Features & Performance Benefits
- Compact & Robust Flange Design: The integrated flange (OD: 11.2mm) simplifies mounting and provides secure axial location, enhancing structural rigidity in assemblies.
- High-Quality Material Construction: All-steel (stainless steel) rings, balls, and cage ensure excellent durability and resistance to corrosion, suitable for harsh environments.
- Effective Sealing & Lubrication: The Nitrile rubber seals (2RS) are contact-type, offering excellent contaminant exclusion. The bearing requires lubrication for optimal performance across its operating temperature range of -30°C to 110°C.
- Precision Performance: Manufactured to ABEC1 tolerance class with a controlled radial internal clearance (MC3 group), ensuring smooth and quiet operation with minimal vibration.
SMF106 2rs Bearing Typical Application Areas
The SMF106 2RS is ideally suited for a wide range of miniature and precision applications, including:
- Small Electric Motors (e.g., drones, RC models, precision tools)
- Medical and Dental Devices (e.g., handpieces, small pumps)
- Office Automation Equipment (e.g., printers, scanners)
- Instrumentation and Control Systems
- Textile Machinery components
