16100-2RS Sealed Ball Bearing, the inner diameter is 10mm, outer diameter is 28mm and the width is 8mm, Bearing is made of Chrome Steel, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease,

• Item: 16100-2RS Ball Bearing
• Type: Deep Groove Ball Bearing
• Dimensions: 10mm x 28mm x 8mm/Metric
• Inner Diameter: 10mm
• Outer Diameter: 28mm
• Width: 8mm
• Size: 10 x 28 x 8 mm
• Material: Chrome Steel
• Closures: Rubber Seals
• Lubrication: Self Lubricated (Grease)
• Quantity: One