ZEN 684 ZZ W3.5 Deep Groove Ball Bearing, Metal Shielded684 2Z W 3.5 4x9x3.5 mm
ID: 684 -2Z-W3.5. Category:Deep groove ball bearings. Ball rows:Single row bearing. Material:Standard bearing steel. Seal:Cover on both sides. Width: 3,500 mm. Cage:Sheet steel cage. Current insulation:No current insulation.