NTN Bearing 6204ZZ Single Row Deep Groove Radial Ball Bearing, Normal Clearance, Steel Cage, 20 mm Bore ID, 47 mm OD, 14 mm Width, Double Shielded: Amazon.com: Industrial & Scientific
5 x Kugellager 47 x 20 x 14 mm 6204 ZZ = 2Z Rillenkugellager Metallabschirmung : Amazon.de: Gewerbe, Industrie & Wissenschaft
6204 2z/c3-China 6204 2z/c3 Manufacturers & Suppliers | Made in China - page 17