SMR128ZZ Ceramic Si3N4 Premium ABEC 7 Bearing 8x12x3.5mm

SMR128ZZ Stainless Steel Premium ABEC-7 Ball Bearing, 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-7 quality.

• Item: SMR128ZZ Ball Bearing
• Type: Deep Groove Ball Bearing
• Dimensions: 8mm x 12mm x 3.5mm/Metric
• ID (inner diameter)/Bore: 8mm
• OD (outer diameter): 12mm
• Width/Height/thickness: 3.5mm
• Size: 8 x 12 x 3.5mm
• Lubrication: Grease
• Quality: Premium ABEC-7
• Closures: 2 Metal Shields
• Material: Stainless Steel
• Balls: Si3N4 Ceramic Balls (Silicon Nitride)
• Quantity: One Bearing