S688ZZ Bearing Ceramic Premium ABEC-7 Shielded 8x16x5 Bearing

S688ZZ Stainless Steel Ball Bearing with Ceramic Balls Premium ABEC-7 quality, Bearing is made of Stainless Steel. 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
• Average Speed: 52,000 RPM
• Max speed: 60,000 RPM
• Quality: Premium ABEC-7 (p4)
• Closures: 2 Metal Shields
• Material: Stainless Steel
• Lubrication: Grease
• Balls: Si3N4 Ceramic Balls (Silicon Nitride)
• Quantity: One Bearing