gear

I have 3D printed some gears in Fusion 360 using GF Gear Generator, with 50 and 25 teeth, Module 1.5mm, Pressure angle 14.5 deg, Helix angle 15 deg. The resulting large wheels are OD 78.5mm and small one is 40.6mm. How can I calculate spacing, meaning OC distance for them to mesh correctly? Is...

Hello everyone, I am new to the forum, I am sorry if I have posted this in the wrong section. Please could someone help me with making a thread dial indicator, the part that I am struggling with is making or getting hold of a gear that I can use on my Chester MF42-B. It has a TR20 x 4mm...

Short Version: Does anybody know the specifications for the Atlas 7B shaper pinion gear? The two most critical numbers I need to confirm are the number of teeth(easy) and the pressure angle(old gears, probably 14.5, but not sure). I believe it is a modified Boston Gear NF15B. It's fairly...

Here is an update on the progress, I had some interest in the lathe and I thought I should share in video form in hopes that it's a little more interesting. Progress Update and Projects Take care, Dusty

If anyone needs more information on the Auto-drive, let me know, I'll be putting together more videos on this subject in future. Thanks, Dusty

Well, starting the new year off right! I'm now the owner of set of Prestech castings of which when finished, will allow me to hob my own gears. There was an auction on eBay over Christmas and I figured what the heck... There are 11 iron castings manufactured by Preserved Technology LTD., of...

Anybody out there with a 920 or a 922 Logan that can tell me how many teeth the reversing gears have? Also, does anybody know if the DP on the gears on the 11" 920 is 16, or 20? Thanks all Cody