OriGlamAdjustable Two Jaw Bearing Gear Puller Remover Tool, 2 Inch Carbon Steel Pump Removing Kit for Motorcycle

I had to shave a little off of the bottom of the jaws so they would fit between the fan and bearing that I was trying to remove, I also had to use a punch to put a mark center of the output shaft so it wouldn't slip off the end but after that it worked great.

I had a single commutator to rebuild, and it worked. If you're doing more than one, get a machined puller instead. This cast design is extremely lose and has no flat faces to grip with, so it ends up slipping around a lot before actually applying tension.It is super inexpensive if you just need it once, though. Just expect to put up with the screw walking and wearing itself down uncontrollably.

Very useful product .Make my project easy to handle

Worked perfect

I've bought a lots of tools that I will probably use one or two times in my life. To save a little money I will sometimes buy items made in China. This gear and bearing puller was the WORST piece of crap I've ever received. I was working on a deadline and didn't have time to wait for a replacement thought I doubt it would have been any different the second time around.One of the "jaws" was a full millimeter longer than the other. The crossbar had only been finished on one side, so the jaws wouldn't slide all the way to the center like they are suppose to. I actually had to take the crossbar to my grinder and remove cast iron until I could get the jaws to center and reduce the top surface enough that the jaws were aligned. Granted, it only took about 10 minutes to get it ground down and trued up enough that is was "usable".The center screw came with a point on it. After pulling the first 16mm x 10mm pully from a 5mm shaft, the "point" was now about 2mm across. After the second pully it was at least 3mm wide! I don't know what grade of steel they used, but it was VERY soft. Really total junk after two small pullies!!

The media could not be loaded. I'm giving this five stars the price was good and for the size I wouldn't expect to do anything massive with it but for what I needed to do it did it perfectly. I had a pull a bearing that was about 1 inch diameter off of a crank that it was stuck on these jaws grabbed onto it and as you can see in the video it worked for me

The reason I bought this gear puller was because the other common small gear puller sold here is aluminum and several reviews show it breaking apart upon use.I knew when I bought this I'd have to do some work to it, I just didn't know exactly what. Please refer to the pics. The good thing is that this is made from steel and should hold up under pressure. The bad thing is that it's basically hand made and suffers from very very rough forging. What I wanted this to pull is small pulleys on my 3D printer. Due to the inexact forging it does not close up to a small diameter evenly. The metal is "blobbed" out too far on one side of the center screw. This prevents one side of the jaws from getting to the same distance as the other side close-in. I can only imagine the poor soul making this thing in some sweat-shop.To fix it I got out my grinder and vise and went to work. I worked on it for about 20 minutes until I got the "blobbed" out side cut back so it would allow the jaw to close in like the opposite side. I also cleaned the threads (M10 x 1.5) of burrs with a tap and die.This fixed it to my satisfaction. All I need to do now is re-paint it. Giving a rating of 3 due to poor quality control.

Unthreaded part needs to be longer. Then it would be perfect