RS-550s 18v (12v - 20 Volts) DC Motor Round Shaft - High Power & Torque for DIY Electric/Electronic Projects, Drills, Robots, RC Vehicals, Remote Controlled Cars/Robot, Saw Repair/Replacement Engine

This motor was a perfect replacement for my two drills. It fit both my Black & Decker Matrix and my Craftsman Bolt On. I liked that the motor came without a gear on it so I was able to easily move the gear from the old motor to the new one. Replacement was simple and the new motors work great.

The motor on my Black & Deck Matrix drill (BDCDMT120C) went kaputt, so I set out to find a low-cost solution. ALL the reviews for the motor with the actual part number from the drill said that motor was worthless. I found a Reddit post recommending this motor. Lo and behold, it's the real deal. It is a perfect fit, and it fired right up after changing it out. It took about fifteen minutes to open the machine (eight screws), take the motor out, remove the spindle from the old shaft and put it on this one, put it back together, and start drilling again. The only weird thing is this new motor spins more slowly than the old one (rs -50vc-7527), but I don't really think that matters to me. If this motor lasts, then it's worth the money. If it doesn't, I will update this review.

This is a common motor with lots of torque used in many tools. Drills, saws etc. Very good to have for lots of projects.

I was skeptical when I ordered the motor, but besides having to remove the gear from the old motor and press it on to the new one, everything is working well.

This motor was just what I needed to bring my 18V Black and Decker cordless trimmer back to life. It works better than ever now. :-) The original and probably this motor have brushes touching the commutator to get electricity to the coils. (absolutely normal for such motors) The only problem is that the brushes eventually wear out and replacement becomes necessary. Since the brushes are not replacable, one ends up replacing the whole motor and B&D has stopped making them. Also take care matching things up. Black and Decker made a wide array of different models some of which would not work with this motor. (but many do) ...requires visual inspection and checking the specs but it worked for me. The shaft was a bit shorter but still long enough to be just fine.

purchased as replacement motor for 14.4V 3/8 inch chuck Craftsman VSR 0-600rpm drill/driver. NOT as measured in length - 3/8 inch shorter. terminals are 3/16 inch wide versus 1/4 on OEM. otherwise, matched physical size of OEM. after reassembling with new motor, trialed it with hand on chuck. NO torque. Nothing. I could hold chuck and completely stopped rotation. Does NOT have any power. Must only be good for RC toys. Avoid for power tools.

It’s not meant for my ryobi fan repair but I could see it being okay for an RC toy - revs quickly. Super loud

Item arrived extremely fast, was very surprised at how fast it arrived. I was rebuilding a Black and Decker Matrix driver, the original motor (rs550vc-7525) was not readily easy to find or priced at where it would be a good rebuild item. After measuring and comparing all the specifications this motor was a great replacement, not only did it fit perfectly it was rated at the correct voltage for the driver. The original motor was rated for 12V but they used 20V to run it. This seems to be a much stronger motor than the original, and should last much longer. Wish all the sellers on Amazon reacted as fast as these sellers did, and packed the items as well.

Pour portail électrique

Mi taladro skil de 20V comenzó a sacar humo y chispas y pensé en comprar otro taladro pero vi esta opción y me llevé una agradable sorpresa. Muy buen precio y mejores prestaciones , el taladro quedó como nuevo y listo para seguir trabajando .

Replaced my compressor motor with this one. It's a small tire inflator that's built into a car booster. I made sure this motor had all the same specs and it just dropped right in and has been serving me well since.

Worked as planed

Este motor lo instale en un taladro de la marca craftsman de la serie BOLT-ON y quedo perfecto, al principio tenia duda si le quedaria, me arriesgue quedo perfecto.