Timing pulley terminology

Sounds to me like that covers it .

Yes, but how does one express it in standard parlance of the trade?

Thanks for writing,

bob prohaska

By stating tooth count , pitch , belt width , and bore diameter . You have provided every piece of information needed to match your pulley .

Looking for a bit of instruction on timing pulley terminology. An otherwise-inidentifiable plastic pulley on a small air pump broke and it's somewhat difficult to search for replacements without knowing the correct lingo.

-------------------------

I feel a bit like the naval architect who watched his ship sink off the ways and realized he'd forgotten to divide by two 8-)

The belt pitch isn't 10 mm, it's five. Dunno how I screwed that up.

Thanks for everyone's patience, things make better sense now.

bob prohaska

I feel a bit like the naval architect who watched his ship sink off the ways and realized he'd forgotten to divide by two 8-)

---------------------------

Titanic's architect went down with her. He was a replacement, the original quit after management reduced the 64 lifeboats he had designed for to 16. However the ship went under before they could launch the last of the boats they did have.