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Type: Posts; User: Peter from Holland

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  1. Awire gear Module 2 with 12 teeth will fitt...

    Awire gear Module 2 with 12 teeth will fitt probably

    Peter
  2. Those blanks are hobbed If it is a standard M2...

    Those blanks are hobbed If it is a standard M2 rack the 12 teeth gear will fittAlso it is a horizontal adjustment Weight is not a issue Peter
  3. Oke Now I see Not much torc then and no chance...

    Oke Now I see
    Not much torc then and no chance in a catastrofic failure
    Buy the gears then and connect these to a shaft

    Peter
  4. If I would decide to go this route I would buy 2...

    If I would decide to go this route I would buy 2 of those gears and mount them back to back to get the hight of gear you need Problem I see is howto connect the gears to the shaft strong enough to...
  5. I found a picture of a PA20dgr M2 Z12 gear I...

    I found a picture of a PA20dgr M2 Z12 gear
    I see no undercut 332518


    But then gear needed by the OP can be a stub gear also
    With gears one can do so many different things So you never know...
  6. The system of cutting with a single profile gear...

    The system of cutting with a single profile gear cutter in a disk form will not allow any undercut Physically impossible
    Simple

    The specs say what they say So probably the undercut is not...
  7. You cannot undercut when using a dividing head...

    You cannot undercut when using a dividing head and a single profile gear cutter
    You automaticly do it with a generating proces Yes But not with a gear cutter and dividing head Impossible through...
  8. To eliminate undercut you can make the pressure...

    To eliminate undercut you can make the pressure angle bigger
    One of the reassons industrie went from 15 dgr to 20 dgr To be able to make smaller gears
    If you ever opened up a electric handdrill...
  9. You did your calculation perfectly In spite of...

    You did your calculation perfectly In spite of all the nonsence comments on going DP first and then convert
    12 Teeth Mod 2 will give you a OD of the gear of (12+2)x2=28mm
    So order the Mod 2...
  10. To determen the modul of the gear devide the...

    To determen the modul of the gear devide the pitch of the rack in mm by 3.14
    That is usefull information when ordering the tool
    A usefull formula is OD of the gear in mm = Modul× (Z+2)
    Z=number...
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