M52 x .75 thread data
M52 x .75 thread data
(OP)
Hello,
I'm looking for the thread data (maj, min pitch) for a M52 x .75. I tried to calculte it but I'm missing one value for the .75.
Thanks!
I'm looking for the thread data (maj, min pitch) for a M52 x .75. I tried to calculte it but I'm missing one value for the .75.
Thanks!





RE: M52 x .75 thread data
RE: M52 x .75 thread data
Timelord
RE: M52 x .75 thread data
I know what 52mm x .75 means. Trying to do the calculation via the Machinery's handbook. While trying to calculate the min PD the table does not list .75 as an option for 45-90mm basic major. I believe that I can get close or will probably just do it the old fashion way and single point it until the mate fits.
RE: M52 x .75 thread data
RE: M52 x .75 thread data
RE: M52 x .75 thread data
I used to get the data from a smaller but same pitch thread
and just adjust the dia data by simple maths
RE: M52 x .75 thread data
Minor Diameter ......................... 51.07986
Pitch Diameter ......................... 51.51286
Thread angle ........................... 60.00000
Threads Per Inch ....................... 1.33333
Pitch .................................. 0.75000
Flat ................................... 0.09375
Single Depth ........................... 0.46007
Maximum Depth .......................... 0.64952
Helix Angle ............................ 0.26553
Wire size .............................. 0.03125
Measurement over wires ................. 50.95709
RE: M52 x .75 thread data
It should be 33.8667 threads per inch
Assuming all other dimensions in mm (you didn't say)
RE: M52 x .75 thread data