Same as original – no bearings These wheels are just fine with the exception of them being under lubricated. I bought these to replace mine in a Samsung dryer because it had gotten rickety sounding. Whenever I disassembled the dryer, I found that the original wheels could have been cleaned and lubricated. They do not have bearings, they have steel bushings and can easily be disassembled, cleaned, and lubricated. Mine had a little wear but were not bad. I decided to use the new ones since I bought them but was the same drill…
Cabiclean Replacement Parts Compatible with iRobot Roomba i7 i7+/i7 Plus E5 E6, 3 Filters, 3 Side Brushes, 1 Set Multi-Surface Rubber Brushes, 3 Clean Base Bags
Same as original – no bearings These wheels are just fine with the exception of them being under lubricated. I bought these to replace mine in a Samsung dryer because it had gotten rickety sounding. Whenever I disassembled the dryer, I found that the original wheels could have been cleaned and lubricated. They do not have bearings, they have steel bushings and can easily be disassembled, cleaned, and lubricated. Mine had a little wear but were not bad. I decided to use the new ones since I bought them but was the same drill…