uxcell 689-2RS Deep Groove Ball Bearings 9mm Inner Dia 17mm OD 5mm Bore Double Sealed Chrome Steel Z2 5pcs-Fast Shipping

Description

689-2RS (I.D.=9mm, O.D.=17mm, Thickness=5mm)

689-2rs bearings are sealed on BOTH SIDES to keep lubricant in

Made from Chrome Steel (GCr15), durability and resistance to under heavy loads

ABEC Tolerance 1 (P0), Z2 Noise Level for most general use

Static load rating of 534 newtons and dynamic load rating of 1128 newtons