The U.S. Tsubaki Interactive CAD Library is a convenient resource for designers and engineers.
Below are CAD drawings of Roller Chains and Attachments. To download drawings, simply
select a product below, and click on DWG or DXF format. To download GIF images, right-click on
the image in the preview window to save the image to your computer.

Select a U.S. Tsubaki Roller Chain Drawing 40 40 A-1 40 D-1 40 D-3 40 K-1 40 SA-1 40 SK-1 50 50 A-1 50 D-1 50 D-3 50 K-1 50 SA-1 50 SK-1 60 A-1 60 D-1 60 D-3 60 K-1 60 SA-1 60 SK-1 80 A-1 80 D-1 80 D-3 80 K-1 80 SA-1 80 SK-1 100 A-1 100 D-1 100 D-3 100 K-1 100 SA-1 100 SK-1 C2040 A-1 C2040 D-1 C2040 D-3 C2040 K-1 C2040 SA-1 C2040 SK-1 C2050 A-1 C2050 D-1 C2050 D-3 C2050 K-1 C2050 SA-1 C2050 SK-1 C2060H A-1 C2060H D-1 C2060H D-3 C2060H K-1 C2060H SA-1 C2060H SK-1 C2080H A-1 C2080H D-1 C2080H D-3 C2080H K-1 C2080H SA-1 C2080H SK-1   Right click on the image below to save as a GIF.     Select format to download