For sale is a lot of FOUR (two boxes with two each) of Barden Precision Bearings 202HDL 202HCDUL. These are angular precision bearings meant for high speed spindles and other applications where precision is required. 202HDL is supposedly equivalent to 202HCDUL. See how they are sold for $257 each at http://www.ebatmus.com/cart.epl?Buy=1&Quantity=1&ItemID=207466&Query=air. I am asking a fraction of that amount. These are SUPER PRECISION ABEC 9 BEARINGS, not some kind of Chinese joke crap. I acquired them with a dusty pile of miscellaneous supplies on a cart in a defunct factory. The bearings are sealed in plastic pouches.