FCNDK40 Gearbox

Product Code:

£70.70 - £82.43

Available Options

Next Working Day Delivery* Please allow an extra working day for Scottish Highlands, Northern Ireland, Channel Islands and Isle of Man (Carriage may be extra for these areas).

Please Note:
To suit our international customers, all prices are displayed ex-VAT. Taxes will be added at Checkout.

Right Angle Worm Gearbox - FCNDK40


FCNDK series worm gear units have been designed based on the modular format system. All types of IEC motors can be fitted. The FCNDK40 is supplied filled with synthetic long-life oil grade ISO VG 320. The housing is Aluminium.

The worm gear box is constructed with an air tight and dust proof aluminium gear casing and benefits from being able to be installed in open air. No extra servicing is required for our worm gear boxes which are sealed for life.


How do I work out my gearbox ratio?


To work out the final RPM of the gearbox, use the equation below.

Motor RPM ÷ Gearbox Ratio = Final Output Speed



Side Profile


Rear Profile


Single Output Shaft


Double Output Shaft





Mounting Orientation


The FCNDK Gearboxes are pre-filled with synthetic oil. This has to be filed according to the orientation that the gearbox will be used in, and must be specced when purchasing to avod invalidating the warranty and premature failure of the gearbox.

Please see the help sheet, to determine which orientation you require and then select in the drop down menu above when adding the gearbox to your cart.

Click HERE to view the full sized help sheet.

Orientation of Gearbox Sheet


Need Assistance Working Out Which Gearbox You Require?

If you need specialist components or just a hand to work out which gearbox would suit what you need then give us a call on 01905 887 667. Our staff are available during office hours and will be happy to help you with any questions.


Customer Reviews

Based on 1 review
Daniel Brijs

good follow up

FCNDK40 Gearbox