Looking for info pertaining to Bimba Cylinders SR-042-DPBY

If anyone has user manuals or cad models of these could you please link them. Our team is just getting into pneumatic and i would like as much info as possible

Just go to bimba.com, enter the part number in the search, click the link, and it takes you to this page, which gives you a number of options to look at images or download CAD.