30-50pcs Miniature Deep Groove Ball Bearing 604-2RS to 609-2RS RS Rubber Sealed
604 -2RS 4x12x4mm. Miniature Deep Groove Ball Bearing. 609 -2RS 9x24x7mm. 605 -2RS 5x14x5mm. 606 -2RS 6x17x6mm. 607 -2RS 7x19x6mm. 608 -2RS 8x22x7mm. Material:Bearing Steel (GCr15 ).