28 Jul 10pcs R4AZZ Double Shielded Deep Groove Ball Bearing Z2 1/4″x3/4″x9/32″ GCr15
NOTE：Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use...