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
KBS Rillenkugellager 6004 ZZ : Amazon.de: Auto & Motorrad
Stainless steel deep groove ball bearing SS-6004-C3 open 20x42x12 mm,
KBS Rillenkugellager 6004 ZZ : Amazon.de: Auto & Motorrad
6004 2RS / 6004rs Kugellager 20x42x12 mm Industriequalität DIN625-1 mit G10-Präzisionskugeln/Innendurchmesser 20mm : Amazon.de: Baumarkt