Many students specifically look for the (Tables book). This is a companion book containing just the formulas, standards, and tables needed for calculations.
You cannot get a full English PDF, but you can get the same knowledge through a combination of legal sources: roloff matek maschinenelemente pdf english
Disclaimer: This article does not host or provide links to copyrighted PDFs. It is intended for educational guidance only. Always respect copyright laws and your institution's academic integrity policies. Many students specifically look for the (Tables book)
The gold standard for machine element design in English. It is intended for educational guidance only
If you're specifically looking for English versions of "Matek" or similar educational materials, I recommend checking with your educational institution or library to see if they have access to the materials you need.
and does not have an official full English translation available as a PDF or physical book