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> New 5304-zz ball bearings, 20MM x 52MM,5304ZZ, 5304Z z,
New 5304-zz ball bearings, 20MM x 52MM,5304ZZ, 5304Z z,
1 piece of bearing number 5304-ZZ. Sometimes marked 5304Z, 5304-Z, 5304-2Z, 5304ZZ, 3304-ZZ, 3304-Z, 3304Z, or 3304ZZ. These are BRAND NEW and FACTORY FRESH. A quality, double row, angular contact, ball bearing in a very common size for electric motors and many HVAC & industrial applications. They are made from Chrome Steel. Double-shielded bearings have steel shields that keep dirt out and lubricants in. These are self lubricated bearings (bearings are already greased).
Inside Diameter = 20 MM (.7874")
Outside Diameter = 52 MM (2.0472")
