6004-2RS SKF Brand rubber seals bearing 6004-rs ball bearings 6004 rs Go to amazon.com Related posts Top 9 recommendation 6004 2rs 2022 Feature6004-2RS SKF Brand rubber seals bearing 6004-rs ball bearings 6004 rsRadial (Deep Groove) bearingSKF bearingMaterial: Chrome Steel (Gcr15)JSB Great Bearings Description***Dimension D (Outside) 42 mm d (Inside) Bore 20 mm B (Width) 12 mm ***Closure codes 2RS (Two Side Rubber Seal) ***Lubrication: Grease (Wide Temperature Range: - 20 C to 120 C) SKF Brand Bearings JSB Great Bearings