How Do I Mount a Keyed Bore Roller Pinion to a DC Motor?

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To mount a keyed bore roller pinion to a DC motor, ensure the motor has a compatible keyway groove on its shaft. A metal key is required to engage both keyways, allowing for effective drive transfer. Additionally, a mechanism must be implemented to prevent the pinion from sliding off the shaft, which can be achieved with a side screw or a nut on the end of the shaft. Proper alignment and securing of these components are crucial for the functionality of the linear actuator. Understanding these mounting requirements will help in successfully integrating the roller pinion with the motor.
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I'm trying to make a 3D model of a linear actuator. I'm using this roller pinion: http://www.nexengroup.com/nxn/products/details/id/966828

It has a keyed bore and says I need a shaft mount but I have no idea how I'm supposed to mount it to a DC motor...

Could someone please explain the parts I will need and how to mount it? I know this is a really stupid question but I've been stuck on this for a while now and it's doing my head in
 
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Basically - yes . But there must also be a means of stopping wheel from sliding off axially when in use . Typically a side screw in wheel or a nut on end of shaft .
 
Nidum said:
Basically - yes . But there must also be a means of stopping wheel from sliding off axially when in use . Typically a side screw in wheel or a nut on end of shaft .
Thank you!
 

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