1 / 5MECCANIXITY Flexible Shaft Coupling, 12 mm to 15 mm
The MECCANIXITY Flexible Coupling Shaft connects shafts with listed bore diameters of 12 mm and 15 mm. Its steel construction and stated dimensions suit buyers matching a coupling to a servo motor, stepper motor or similar drive setup.
At a glance
- Listed for connecting a 12 mm shaft to a 15 mm shaft.
- The listing describes a flexible joint intended to reduce stress between motor and drive components.
- Suggested applications include servo motors, stepper motors, encoders and screw drives.
Reference price: $37.99
Price checked: Nov 13, 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- The two stated bore sizes make it relevant to setups requiring a 12 mm-to-15 mm shaft connection.
- The listing provides coupling length, outside diameter, slot widths and thread size for fit checks.
Technical specifications
11 specifications| Brand | MECCANIXITY |
|---|---|
| Model | mea210204ee0140 |
| Bore diameter | 12mm to 15mm/0.47 inch to 0.59 inch |
|---|---|
| Length | 52mm/2.05 inch |
| Outside diameter | 44.5mm/1.75 inch |
| Slot width | 4mm/0.16 inch, 5mm/0.2 inch |
| Thread size | M6*1.0 |
| Weight listed | 500 g |
| Material listed | Alloy Steel |
|---|---|
| Stated steel type | 45# steel |
| Colour | Black |
What to know before buying
- The listing says manual measurements may vary by +/-0.1 inch. Confirm that the coupling's dimensions and shaft bores suit the intended assembly before purchase.
Who is it for?
A good fit for
- Buyers connecting 12 mm and 15 mm shafts in motor or machine-drive assemblies.
- Setups using a servo motor, stepper motor, encoder or screw drive where the listed dimensions match.
Less suited to
- Buyers needing equal-size bores or shaft diameters other than the listed 12 mm and 15 mm.
Frequently asked questions
What shaft sizes does this coupling list?
The listed bore diameter is 12mm to 15mm/0.47 inch to 0.59 inch. Match both bores to the shafts in your setup.
What are the coupling's listed dimensions?
The listing gives a 52mm/2.05 inch length and 44.5mm/1.75 inch outside diameter. It also lists slot widths of 4mm/0.16 inch, 5mm/0.2 inch and an M6*1.0 thread.
What applications does the listing suggest?
It names servo motors, stepper motors, encoders, screw drives and machine platforms as possible applications. Compatibility depends on the shaft and assembly dimensions.
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