Review on Pre Lubricated Shielded Skateboard Bearings - 8x22x7 Size by Andy Tunes

I didn't realize how versatile this little bearing was until I used it to fix my brother's wheels (fits perfectly). I was in the process of rebuilding a vacuum cleaner motor when my eldest son realized these bearings would work in the motor too. My brother runs much better and the vacuum cleaner sounds like a powerful vacuum cleaner! Needless to say how much money was saved! Very durable and well sealed.