1.6004 Deep Groove Ball Bearing 2.Price:$0.04~$1.25 3.Item size:20x42x12mm 4.Material:Chrome 5.Delivery:5-10 days available 6004 20x42x12 6004 Deep Groove Ball Bearing Sealed for Skateboards, Rollerblades, Power Tools, Wheel Bearings, HVAC, and AutomotiveModel Number6004Model Series60 series, Deep Groove Ball BearingUnit Price $0.04~$1.25Product NameDeep Groove Ball BearingBearing Number6004Bore ...