SMF106
SMF Series Stainless Steel Flanged Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SMF106
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.64 g
Tolerance class
ABEC1
Seal type
Open
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
2.5 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
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 1.59
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
SMF106 Bearing Product Overview & Core Advantages
The SMF106 is a metric miniature ball bearing designed for compact applications requiring high precision and reliable performance. As a single row radial ball bearing with an open design, it excels in handling radial loads efficiently. Manufactured entirely from stainless steel, it offers excellent corrosion resistance. Its small bearing dimensions (6mm bore, 10mm OD) and lightweight construction (0.64g) make it ideal for space-constrained, high-speed applications up to 40,500 rpm, while the integrated flange ensures secure mounting and positioning.
SMF106 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SMF106 | Standard model designation for this specific miniature flange bearing series. |
| Open Seal | No contact seals, enabling higher speeds and lower operating torque. Requires a clean operating environment or external sealing. |
| ABEC1 | Tolerance class defining standard precision levels for runout and dimensions, suitable for a wide range of general applications. |
| MC3 Clearance | Specifies a standard radial internal clearance group (0.002mm to 0.013mm), suitable for most common operating conditions. |
SMF106 Bearing Structural Features & Performance Benefits
- All-Stainless-Steel Construction: Rings, balls, and cage are manufactured from stainless steel, providing superior corrosion resistance and making the bearing suitable for harsh environments and applications requiring washdown.
- Integrated Flange Design: The flange (11.2mm OD) facilitates easy and secure axial location and mounting, simplifying assembly and improving positional accuracy in housings.
- High-Speed Capability: The open, low-friction design and precision construction enable a limiting speed of 40,500 rpm, ideal for demanding miniature drive systems.
- Precision Performance: Built to ABEC1 tolerances, this bearing ensures consistent and reliable operation, contributing to the overall precision of the application.
- Optimized Internal Geometry: With 10 balls of 1.2mm diameter, the bearing is engineered for smooth rotation and efficient radial load distribution.
SMF106 Bearing Typical Application Areas
- Small Precision Electric Motors and Servo Motors
- Medical and Dental Hand Tools
- Office Automation Equipment (e.g., small printers, scanners)
- Robotics and Miniature Actuators
- Radio-Controlled Models and Drones
- Optical and Precision Instrumentation
- Small Pumps and Gearboxes
