NTN Bearing 6004ZZ Single Row Deep Groove Radial Ball Bearing, Normal Clearance, Steel Cage, 20 mm Bore ID, 42 mm OD, 12 mm Width, Double Shielded: Amazon.com: Industrial & Scientific
sourcing map 4St Rillen Kugellager 6004ZZ Z2 Doppelt Geschirmt Kohlenstoffstahl 20mm X 42mm X 12mm : Amazon.de: Baumarkt
SKF Kugellager 6004 2RSH (DDU) : Amazon.de: Auto & Motorrad
2PACK TIMKEN 6004-ZZ Double Metal Seal Bearings 20x42x12mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings.: Amazon.com: Industrial & Scientific
Donepart 684ZZ Small Bearings 4mm x 9mm x 4mm Double Shielded and Pre-Lubricated Deep Groove Ball Bearing (20 Pcs): Amazon.com: Industrial & Scientific