1
$\begingroup$

What does 0.1D signify in this cotter joint. I meant is it denotes spacing between pin and hole. I am new to machine drawing , kindly let me know. Thanks in advancecotter joint

$\endgroup$
1
  • $\begingroup$ Can you include the source of this image - the website or PDF? $\endgroup$ Apr 13 at 15:14
2
$\begingroup$

That is just clearance between the Cotter and the Socket/Spigot.

The Cotter pushes only one one side of the slot that it is fitted into, so there should be clearance on the opposite side to ensure this.

"D" = the last two digits of the roll number, as shown at the bottom right.

The image below is taken from https://www.youtube.com/watch?v=7sUjb-uQwOI which should clear things up conceptually for you

enter image description here

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.