Hydraulic Hose Dash ID OD standards

[rc0213]

Hi,

We are working on creating specifications for hydraulic hoses, particularly in the offroad machine industry. I have found online basic dash id od charts. But, I have to specify the min max ID and min max OD for the hydraulic hoses.

I saw on one site, that had the nominal OD as a min and the max OD was 1.6mm larger than the nominal OD. Is this typical or what is?

Does anyone have a good reference or link?

Thanks in advance!

 

[Stick.]

This would be more appropriate in the fluid power forum I think (I've marked it to be moved).

So basically you're looking to establish tolerances for hose ID and OD?

 

[3DDave]

Contact Parker-Hannifin? Specifically https://www.parker.com/us/en/divisions/hose-products-division.html