S688ZZ Bearing Ceramic Premium ABEC-5 Shielded Dry 8x16x5 Bearings

S688ZZ Stainless Steel Ball Bearing 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.

• Item: S688ZZ Ball Bearing
• Type: Deep Groove Ball Bearing
• Dimensions: 8mm x 16mm x 5mm/Metric
• ID (inner diameter)/Bore: 8mm
• OD (outer diameter): 16mm
• Width/Height/thickness: 5mm
• Size: 8 x 16 x 5 mm
• Quality: Premium ABEC-5
• Closures: 2 Metal Shields
• Material: Stainless Steel
• Lubrication: Dry (just oiled-no grease)
• Balls: Si3N4 Ceramic Balls (Silicon Nitride)
• Quantity: One Bearing