Premium ABEC-5 Ball Bearing Stainless Steel with Si3N4 Ceramic Balls (Silicon Nitride) Stainless Steel Ball Bearings with Ceramic Balls Premium ABEC-5 quality, Bearing is made of Stainless Steel, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, Ceramic Balls are the highest standard of balls that can make your bearings live at least 5 times more than any other bearings, with Premium ABEC-5 quality, nothing could be better ! Item: Double Shielded Ball Bearing Type: Deep Groove Ball Bearing Material: Stainless Steel Closures: Metal Shielded Lubrication: Self Lubricated with Grease Balls: Si3N4 Ceramic Balls (Silicon Nitride) Size: 8mm x 16mm x 5mm Inner Diameter: 8mm Outer Diameter: 16mm Width: 5mm Quantity: One Bearing Pack#7600.
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