



Steel Universal Motor Mounting Hub 5 – 8mm Bore
$3.62 Inc. GST
Our steel hubs are designed for hobby or professional applications requiring a heavy-duty hub for custom mounting solutions such as wheels or brackets. The steel construction helps to transmit more torque or force compared to the aluminium or plastic hubs.
Our steel hubs are designed for hobby or professional applications requiring a heavy-duty hub for custom mounting solutions such as wheels or brackets. The steel construction helps to transmit more torque or force compared to the aluminium or plastic hubs. For added clamping force, these hubs feature two threaded holes to clamp two grub screws to the shaft. This reduces the tendency for slip in high-torque applications.
These hubs can work with our spur-geared motors, heavy-duty planetary-geared motors or stepper motors.
Our 5, 6, 6.35mm hubs use M3 hardware and the 8mm hub requires M4 hardware to mount to your desired structure. An Allen key is included for your convenience!
Specifications
- Material: Carbon Steel
- Colour: Silver
Dimensioned Drawings

Packing list
- 1x Steel Hub
- 2x Set screws (pre-attached.)
- 1x Allen Key
Tips and tricks
Use these hubs with our selection of geared motors and stepper motors!
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Bore Diameter | 5mm Bore ,6mm Bore ,6.35mm Bore ,8mm Bore |
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