8mm to 11mm Worm Gear Reducer Shaft Sleeve 8mm Shaft Stepper Motor to 11mm Bore Adapter

 

Material: Iron

Size: 8mm to 11mm Shaft Sleeve

 

- The adapter has no steel, finishing, therefore, does not enter into the reducer. 

- It is necessary to grind in addition for a more free fit in the gearbox, 

otherwise, if clogged by force, it will not be possible to pull it out of the gearbox. 

- The same applies to the inner hole for the motor shaft. 

- The most optimal option is to attach the adapter to the shaft of the engine with good effort, 

and then grind the drill or the nail file to the outer side of the adapter until it starts to enter the reducer with a little effort. 

- If to hammer it there with force, then to disassemble the reducer-motor assembly, without damaging this or that, it will be impossible.

 

 

1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.

2. The color may have different as the difference display, pls understand.