3D Printer Rollers Polycarbonate Gantry Wheels v slot (13pcs/pack) Clear Ender 3 bed Wheels 625zz for Creality ender rollers artillery sidewinder x1 rollers

The media could not be loaded. Replacement for the original rollers on my Ender 5 Pro after more than 4000hrs of prints. Decent packing, look great, perfect fit. After about 6hrs they started to creak like a Styrofoam cooler in the car and leave a white residue on the extrusions. I figured they're just new. After cleaning everything and tweaking the e-nuts the creak would return within 1/2hr and continued to worsen on long prints. This went on for 277hrs of create, clean, configure, and continue. I've done a lot to make this machine quiet and these rollers have completely negated my efforts. The video shows them at varying speeds after a 49min print.UPDATE: After going through my normal list of lubricants I finally found that these rollers love plain old hair clipper oil. Over 150hrs and counting of near silent operation with a cheep and readily available lubricant. This truly is a quality product.

Product worked like a charm! If you dont know what you're doing then you will damage the wheels and get a white residue or wear down the rollers. You have to know and understand how the eccentric nuts work or you will just end up tearing these rollers or any rollers up.

Put these on my Ender 5 plus because the stock wheels were a little worn. They work fine but my only complaint after about 60 hours of printing is that they make some squeaking noise.Imagine roller blades on a brand new wood floor. If I loosen the tension the noise gets a little quieter but I’m worried that may be too loose. Hoping the noise goes away after a little more time.

funciona bien para proyectos de robotica.

Considering some of the negative reviews, I guess I got lucky because 12 out of 13 of the pulleys I received were perfect. The 13th one was mostly good other than a very small nick on the POM wheel. All of the pulleys are very smooth rolling and the fit and finish of the POM and bearings is very good, no slop that I can feel. They also include the critical spacer between the ball bearings. This spacer keeps the bearings from jamming up when the mounting hardware is tightened. All in all, a good buy.

I used these in a laser cutter build and they worked well, no complaints.

I do like these better than the OEM Creality wheels. Only down side is they leave a white powder that is really noticeable on the black frame.On my next order I will buy this brand again but go for the black wheels. I do run my eccentric nuts fairly tight and they wear out faster but I get better quality prints that I resell.

Started using these back in October and started out fine but these wheels wear out quickly. Not to mention I’ve setup a weak x carriage tension and the wheels leave power behind on the rail as if I’ve got too much weight or tension applied. It doesn’t matter if the wheels are a fresh set or not. Constant cleaning of rails or swapping wheels.Ive been running another brand I prefer for a few weeks and issues are nonexistent. End result, it’s cheap product, you can put your money to better use rather in the trash like the few I have left originally intended for 3 printers not just 1.