🔧 High-performance Shielded Greased Miniature Bearings for Power Transmission - 8x22x7 Size Review

Need bearings to replace wheels on a transport chair. You have several options. Use the expensive recommended bearings or use the exact same ones. Found them via cross references. Now my wheelchair is like new. A few dollars compared to a new $100 chair. No, it's understandable. Suitable Drive and Nova. Make sure it's the right size.

Great bearings that spin well for toys I make with a 3D printer. Sizing is correct (some sellers seem to allow large tolerances, these guys seem to make real money off their diameters) which works great for me and keeps things simple. I would recommend them to anyone who needs a strong bearing that will take a beating and keep spinning.

It's hard to complain about the price, but the bores on most of them are not centered in the bearing as machined. my stupid weirdo that my dad bought for me because I thought the camp in it sucked. Turns out they're quieter, but they don't spin as long, about half. I suspect they might be good for a skateboard since you don't need frictionless bearings.