MF106
MF Series Flanged Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
MF106
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
95 lbf
Radial static load rating
39 lbf
Limiting speed
45 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
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 1.32
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
MF106 Bearing Product Overview & Core Advantages
The MF106 is a metric miniature ball bearing designed for compact applications requiring high precision and reliable performance. As a single row deep groove ball bearing with an open design, it excels in handling radial loads efficiently. Its small footprint, with a bore of just 6 mm and a width of 2.5 mm, makes it ideal for space-constrained assemblies. Manufactured to ABEC1 precision class tolerances, this bearing ensures consistent operation and is suitable for a wide operating temperature range from -30°C to 110°C. The inclusion of a flange (outer diameter 11.2 mm) provides secure mounting and alignment, enhancing its stability in application.
MF106 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| MF106 | Basic model number denoting a specific miniature bearing series with a 6mm bore. |
| Open (Seal Type) | No integral seals or shields, allowing for higher possible speeds and custom lubrication. Requires a clean operating environment or external sealing. |
| Flange | An integral flange on the outer ring (OD: 11.2mm) for simplified and secure housing mounting. |
MF106 Bearing Structural Features & Performance Benefits
- Compact & Lightweight Design: With a total weight of only 0.64 grams and a minimal cross-section, the MF106 is engineered for applications where size and weight are critical factors.
- High-Grade Material Construction: The use of chrome steel for rings and balls, combined with a stainless steel cage, provides excellent durability, corrosion resistance, and stable performance.
- Optimized Load Capacity: The deep groove raceway and 10 balls of 1.2 mm diameter enable a dynamic load rating of 95 lbf and a static load rating of 39 lbf, making it robust for its size.
- High-Speed Capability: The open design and stainless steel cage contribute to a limiting speed of 45,000 rpm, suitable for demanding high-speed operations.
- Precision Internal Clearance: Standard MC3 radial internal clearance (0.002mm to 0.013mm) ensures smooth, low-noise, and low-vibration running, which is critical for precision instruments.
MF106 Bearing Typical Application Areas
- Small Precision Motors: Ideal for spindle support in miniature DC motors and stepper motors.
- Medical and Dental Devices: Used in handheld surgical tools, dental handpieces, and diagnostic equipment pumps.
- Office Automation Equipment: Critical components in printers, scanners, and small cooling fans.
- Robotics and Automation: Suitable for joints, guides, and small actuators in compact robotic systems.
- Precision Instruments: Applied in optical encoders, gauges, and measuring devices requiring high rotational accuracy.
