Strange Module Size

[smtsrc]

Hello All,

I just came by a different module size as m:2.5/0.8. I already asked to my hob supplier and they told me it is same with regular m:2.5 which I was not convinced. Is there anybody here who knows this or can give me a tip to look further.

https://files.engineering.com/getfi...4b4a-9d39-feb4fd5b659f&file=Screenshot_48.png

Best Regards

 

[spigor]

Unable to verify that unless the mating gear data is given.

 

[smtsrc]

Here is the mating gear data.

 

[mfgenggear]

please extrapolate the data to USA format
what is the center distance
what # teeth , Mod, & pressure angle
what is the SOP or TIF diameter
what circular tooth thickness? measurement over or between wires?
wire diameter?
or span measurement and # of teeth of span
are these both external mesh? or internal with external pinion?

Thank You

 

[mfgenggear]

there are center distance calcs, with the above data to obtain tip diameters,

 

[spigor]

The data indicates a stub tooth form

https://www.youtube.com/watch?v=2KGV4kaqMBk