Quick answer
Use the eitech Gear 14 teeth module 1 hexagon socket as a compact driver gear in tight spaces where a larger gear won't fit. Its hexagon socket lets you mount it directly on a hex shaft without extra adapters.
Where the 14-tooth gear fits best
This gear is one of the smallest module 1 options from eitech, making it ideal for compact gearboxes or secondary drive stages where space is limited. The hexagon socket means it slides onto standard hex shafts and locks without set screws, which simplifies assembly in tight corners.
Because it has only 14 teeth, it produces a higher output speed and lower torque when used as a driver. Pair it with a larger driven gear if you need more torque at the final output.
Limitations to know
The 14-tooth gear has a smaller contact area than larger module 1 gears, so it can wear faster under heavy loads. It is best suited for low-torque, high-speed applications like indicator drives or secondary shafts. Avoid using it as the final drive gear in a lifting mechanism.
How to install the 14-tooth gear
- Choose the shaft: Select a hex shaft that matches the gear's hexagon socket. Slide the gear onto the shaft until it seats fully. Common mistake: using a round shaft – the gear will not grip and will slip under load. Check that the shaft is hex-shaped, not round.
- Align the gear mesh: Position the 14-tooth gear so its teeth engage cleanly with the mating gear. The center distance between shafts should be exactly the sum of both gear pitch radii. For module 1 gears, pitch radius = (teeth × 1) / 2. Common mistake: forcing gears together when the center distance is wrong – this causes binding and rapid wear. Measure center distance before final tightening.
- Secure the shaft: Lock the shaft in place using eitech brackets or bearing blocks on both sides of the gear. The hexagon socket keeps the gear from rotating on the shaft, but the shaft itself must be constrained axially. Common mistake: leaving the shaft free to slide – the gear can drift out of mesh. Add a retaining ring or bracket to stop axial movement.
- Test rotation by hand: Rotate the assembly manually before applying power. The gear should spin freely with no binding or scraping sounds. Common mistake: skipping this step and burning out a motor because a bracket was too tight. Always hand-test before connecting a motor.
Product detail
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Gear 14 teeth module 1 hexagon socket: This eitech gear has 14 teeth, module 1, and a hexagon socket. It is listed under SKU 01802 in the Standard configuration. The hexagon socket lets you mount it directly on a hex shaft without extra adapters, saving space and simplifying assembly.
Gear 14 teeth module 1 hexagon socket