... and other areas.Deep Groove Ball Bearing are the most common bearing typeDeep groove ball bearing feature1) Model: Open, Z, ... high speed electric motors; automotive components, pumps,machinery.Bearing ClearanceThe radial paly of NBK bearings might be divided ... both sides(z,z);with non-contact seal on single single or both sides (L, 2L ),and with contact ... any wash Deep Groove Ball Bearings 6300 series