TEC gearbox combination kit. Allows an FCNDK40 gearbox to be connected to an FCNDK75 gearbox for double reduction. Consists of aluminium coupling, 14mm shaft with keys, oil seal and fixings.
The shaft size is 18mm by 19mm to match the hollow output shaft of the FCNDK40 and the input shaft socket of the FCNDK75, when arranged for a 80 frame motor. The adaptor replaces the motor mounting flange on the gearbox.
Part number is 040/075.