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Collet-type Prop Adapters

$9.00

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Description

Prop adapters are required to mount a propeller either on an electric motor or gearbox shaft. The shafts are usually smooth, and there are two types of adpater: those attached with a grub screw, and those that use a collet type action to grab tightly onto the smooth shaft. Those coloured red below are in stock – the $9 version are new, limited stock.

The collet type are featured here – both the standard short type, and the long versions. There are also huge prop adapters for motors with 8mm and 10mm shafts – see these on a separate listing.

Following are the sizes of the collet type – the motor shaft size is specified, and the outside diameter of the shaft of the prop adapter as well.

Collet type prop adapters (short):
These short adaptors have a 25-26mm long shaft, with 16-18mm of effective shaft protruding from the backplate.
Part No.
7124/32
Fits Motor Shaft
2.3mm
Adapter shaft
6.0mm
Collet length
25mm
Free shaft
16mm
Price
$11.50
7124/34 3.0mm 6.0mm 25mm 16mm $11.50
7124/23 3.0mm 8,0mm $11.50
7124/33 3.2mm 6.0mm $9.00
7124/37 3.2mm 8.0mm 28mm 16mm $11.50
7124/04 4.0mm 8.0mm 25mm 17mm $9.00
7124/17 5.0mm 8.0mm 26mm 18mm $9.00
7124/05 6.0mm 8.0mm 26mm 18mm $5.00
Collet type adapters (long):
Have you ever had trouble fitting your propeller and spinner on to a prop adpapter? Just not long enough? Hardly enough thread to screw on the prop nut? Aero-naut have responded. New, long prop adapters do the job – all these are 35mm long (26mm effective shaft protruding from the backplate)
7124/54 4mm 8mm 35mm 26mm $5.00
7124/55 5mm 8mm 35mm 26mm $5.00
7124/56 6mm 8mm 35mm 26mm $5.00

Additional information

Motor shaft/collet shaft/short or long

2.3x6mm short, 3.0x6mm short, 3.0x8mm short, 3.2x6mm short, 3.2x8mm short, 4.0x8mm short, 5.0x8mm short, 6.0x8mm short, 4.0x8mm long, 5.0x8mm long, 6.0x8mm long