Not necessarily, but I’ll play along because it’s still a fun concept to think about.
Off the top of my head, the closest thing to the Infinity Stones would probably be the Legendary Kanohi, but those can’t really be put into a gauntlet, nor can they be used simultaneously. Unless the “gauntlet” contains special kaita-like technology that allows its user to harness the power of multiple Kanohi simulataneously?
Other Infinity Stone-like objects could be the six pieces of the Makoki Stone or, from G2, the six pieces of the Mask Of Ultimate Power. The Makoki Stones aren’t really powerful, though, and the Mask Of Ultimate Power wouldn’t require a gauntlet.
After putting some more thought into it, I like that idea of a “Kaita Gauntlet”: a Xian- and/or Nynrah-made device that allows its user to harness the powers of three Kanohi simultaneously, provided that they have the willpower to do so. (I call it a gauntlet, but it would probably be more of a full-arm thing.)
Unlike the Infinity Gauntlet, there would likely be many Kaita Gauntlets, but the challenge would come with what Kanohi to put in them. The obvious answer would be the three Legendary Kanohi, but there are definitely some other combos that would work well together.
For example, if you could get your hands on the right Toa Disks and forge them, having Kanohi of Lightning, Iron, and Magnetism could be very powerful.
Same goes for the Mohtrek/Olmak combo discussed here: