You are buying 3 Koyo bearings, You will get all three bearings

KOYO 723 Double Sealed Ball Bearing 17mm x 47mm x 14mm.   sealed on both sides. This sale is for Three.  

The pic of one is so you can see the Part #

Please See Pics, From a Smoke and Cat Free Home, Please See all My other items

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In Extra Packing 

0424-4