As an Amazon Associate, we earn from qualifying purchases. Home » NSK » H304 NSK . H304 NSK . H304 Attributes Brand name, Manufacturer name, ManufacturerNSK WeightUnitkg extendedQty, qtyInStock0 moq, multiple1 MPNH304 Distributor offers SellerSKUMOQIn stockMultiplePrices mrxbearing.comH30411