SKF Deep Groove Ball Bearing 604-ZZVA Pack of 4

Specifications: Brand SKF MPN W 604-2Z Material Stainless Steel ID - Inner Diameter 4mm OD - Outer Diameter 12mm Width 4mm Limiting Speed 63, 000 r/min Basic dynamic load rating C 0.54 kN Basic static load rating 0.176 kN Reference speed 130, 000 r/min Seals/Shields 2 Metal Shields Weight (kg) 0.0021