[pianotech] key length

[Jack Houweling]

Thanks Conrad,

Those numbers help.
I am making a portable action table and should of asked for the dimensions 
of the key frame.

Jack





>>> Can anyone tell me the length of a piano key for a Steinway D?
>>>
>>> Thanks,
>>> Jack Houweling
>
>
>
> as per serial  #379423:
>
> -A1 - 24.75",~63cm
> -C88 - 21.25", ~54cm
> sharps ~1.75" shorter than neighboring naturals
>
> Conrad
>