Review on NTN Bearing 6303LUA Polyacrylic Clearance by Tyler Dorsey

I buy this part number from other stores quite often and was looking for another place to buy so decided to visit one. When it arrived it's not the same as the ones I buy elsewhere. The description is correct after sighting, but I expected that the bearing is sealed on both sides. Not a bad product and the number on the bearing is the same as the bearings I buy from the bearing store but they are different.