Eachine 10pcs 16mmx8mmx5mm Steel Shielded Deep Groove Ball Bearing 688zz

Description: 10Pcs 16mmx8mmx5mm Steel Shielded Deep Groove Ball Bearing 688ZZ Single row deep groove ball bearings. Have 2 metal shields to protect the bearing from dust or any possible contamination. These bearings are pre-lubricated with grease. Specifications: Type:688ZZ Materal:Steel, Metal Outer Diameter:16mm/0.63" Inner Diameter:8mm/0.315" Thickness:5mm/0.197" Package Included: 10 x Bearings