I have not used the 75mm RZ67 shift lens but I have used the 50, 110, and 180.
AFAIK the only commercially available adapter available for the RZ to Nikon F mount is made by Fotodiox.
This is not a simple combination to use and I suggest you read my post on the adapter
"Fotodiox RZ67 to Nikon F Adapter" on this forum dated 23 May 2014.
It would be easier to use a view camera between an RZ lens and a Nikon, and then you would not need the shift lens.